Cleverly reviews and best alternatives for B2B lead generation in 2026

By Peter Korpak Updated 2026-04-21

Cleverly is a LinkedIn-first lead generation agency founded by Nicholas Verity (CEO), headquartered in Los Angeles, and incorporated as Lead Generation, Inc. Their entry-point pricing of $397/month has made them one of the most widely tested LinkedIn outreach services in the B2B market — accessible enough that small and mid-size companies can validate the channel before committing to five-figure monthly retainers. If you’re reading this, you’re either evaluating Cleverly seriously and want to understand what users actually say, or you’ve tried them and are looking for alternatives.

Disclosure: this page is written by 100Signals. We don’t compete with Cleverly head-to-head — they’re a generalist LinkedIn-first lead gen agency; we’re specialized for software development agencies and combine outbound with positioning and brand visibility. We’ve aimed to be accurate and fair — weigh that context accordingly. Our alternative is listed first, with full transparency. The other four alternatives are included because they serve genuinely different needs.

What follows is an honest account of what Cleverly does, what their pricing actually includes, what users say across every major review platform, where the model works and where it reliably doesn’t, and five alternatives worth evaluating based on your specific situation.

What Cleverly does

Cleverly is a LinkedIn-first lead generation agency that runs managed outreach sequences — connection requests, message campaigns, follow-up cadences — on behalf of B2B companies. LinkedIn is their core product; cold email, cold calling, paid ads, and content are adjacent services built around it.

The company launched before the LinkedIn automation market became crowded and has built a recognizable brand in that space: 1,000+ claimed five-star clients, a published pricing model that most agencies avoid, and documented results across software development and technology verticals. They are not affiliated with LinkedIn (they note this explicitly on their site), meaning their outreach operates through third-party automation tooling rather than LinkedIn’s native products.

Their full service lineup spans more ground than the LinkedIn core:

ServiceWhat it coversPublished price
LinkedIn lead generationManaged connection campaigns, message sequencing, follow-up, and lead delivery. Done-for-you: they write the copy, run the outreach, and deliver prospects who've responded$397/month
Cold email outreachProspect list building, email sequencing, deliverability setup, and campaign management across cold email channels$1,995/month
Cold callingSDR + manager team handling outbound phone outreach — the highest-touch (and highest-cost) tier$3,995/month
LinkedIn paid advertisingManaged LinkedIn Ads campaigns — sponsored content, InMail ads, and audience targetingOn request
LinkedIn content serviceRegular LinkedIn post creation and publishing for personal or company profiles to support organic presenceOn request
LinkedIn recruitingOutreach campaigns targeting passive candidates rather than sales prospects — same channel, different objectiveOn request
White-label lead genAgency-facing service: Cleverly runs campaigns under the client agency's brand. Used by marketing and digital agencies reselling lead generationOn request
Google Ads managementPaid search campaign management — an extension from the LinkedIn core into search advertisingOn request
Landing page serviceLanding page design and development for lead capture, typically used alongside paid campaignsOn request
SEO content & blog writingBlog and content marketing production for organic search — their furthest departure from the LinkedIn outbound coreOn request

The LinkedIn lead generation service is their product. The rest are add-ons. If you’re evaluating Cleverly, evaluate them primarily on the LinkedIn core — that’s where the case studies, the review evidence, and the methodology depth live.

Their process is straightforward: they write connection request copy and follow-up message sequences, run those sequences from your LinkedIn account targeting prospects that match your defined ICP, and deliver the contacts who respond. The “done-for-you” positioning is accurate in the sense that the client provides minimal day-to-day management. The client does need to provide ICP definition and positioning context for the copywriting — the quality of that input directly affects the quality of what goes out.

Cleverly pricing

Cleverly is one of the most price-transparent agencies in the LinkedIn lead generation space. All core service pricing is published on their website — an unusual practice in an industry where discovery calls are required before anyone will tell you what things cost.

ServiceMonthly priceWhat's includedContract terms
LinkedIn lead gen — Silver$397/mo250-500 prospects/mo, AI prospecting, A/B testing, account manager3-month minimum reported
LinkedIn lead gen — Gold$697/mo500+ prospects/mo, + dedicated appointment setter3-month minimum reported
LinkedIn lead gen — Platinum$891-$997/mo750+ prospects/mo, multi-profile (3 LinkedIn accounts)3-month minimum reported
Cold email outreach$1,995/moProspect list building, email sequences, deliverability setupNot publicly confirmed
Cold calling (SDR + manager)$3,995/moSDR and manager handling outbound phone campaignsNot publicly confirmed
LinkedIn paid advertising$999-$2,999/moManaged LinkedIn Ads — sponsored content, InMail, targeting. Three tiers: Starter ($999), Scale ($1,999), Enterprise ($2,999)
LinkedIn content service$697/mo12 ghostwritten LinkedIn posts per month
White-label lead gen$397-$697/moAgency-facing service, Cleverly campaigns under client brand
Google Ads managementOn requestPaid search campaign management

Hidden cost worth noting: LinkedIn Sales Navigator ($99/month) is required but not included in any tier. The true entry cost for the Silver plan is ~$500/month, or ~$1,500 for the three-month minimum commitment. This doesn’t change the value proposition materially, but it’s worth knowing before budgeting.

At $397/month, the LinkedIn tier is the most accessible entry point in the managed lead generation market. For comparison: Belkins starts at $3,000-$5,000/month. SalesBread uses custom pricing at a premium positioning. Most appointment-setting agencies won’t take a call without a $5,000+ monthly budget. Cleverly’s published $397 makes it the logical first test for companies that want to validate whether LinkedIn outbound is worth further investment before committing serious budget.

The three-month contract minimum, reported across multiple third-party review sources including Trustindex, is worth confirming directly before signing. At $397/month, a three-month commitment is $1,191 — low enough that it’s unlikely to be a material sticking point. At the cold email tier ($1,995/month), a three-month commitment is $5,985, which changes the risk calculus meaningfully.

The transparent pricing has a secondary benefit: it creates a baseline for evaluating alternatives. When you’re comparing Cleverly at $397/month to SalesBread at custom pricing, you’re making a deliberate trade between price and personalization depth. When you’re comparing Cleverly to Belkins at $5,000-$15,000/month, you’re comparing a test to a full investment. The price transparency makes those trade-offs legible before you get on a sales call.

What users say about Cleverly

Cleverly’s review profile is genuinely mixed in an informative way: 1,120 Trustpilot reviews at 4.5 stars is strong signal that the operational experience is solid at scale; 22 G2 reviews at 3.8 stars, with documented lead quality and security concerns, tells a different story about results. Understanding the gap between those two data points is useful before committing.

The Trustpilot versus G2 rating gap deserves examination. 4.5 stars across 1,120 reviews versus 3.8 stars across 22 reviews looks contradictory but probably reflects different reviewer populations: Trustpilot reviews skew toward operational experience (was the onboarding smooth? was account management responsive? did the service work as described?) while G2 reviews skew toward B2B buyers evaluating outcomes (did we get qualified leads? was the lead quality worth the investment? did we have security concerns?). A company can genuinely excel at the first question — smooth onboarding, responsive team, sequences running correctly — while producing variable results on the second. Both ratings can be honest.

Review sourceRatingVolumeStrongest praiseMost common criticism
Trustpilot4.5 / 51,120 reviewsLinkedIn expertise, easy done-for-you process, responsive customer support and account management, accessible price point, good for validating outreachResults inconsistency at scale; some accounts report meeting volume below expectations
G23.8 / 522 reviewsEasy setup, straightforward process, good for initial testingPoor lead quality and irrelevant leads (4 documented mentions); security concerns about storing LinkedIn login credentials in open text; inconsistent results across industries
Clutch4.3 / 583 reviewsResponsiveness, professional service delivery, value at price point"Consistent lead generation challenges" noted; results vary by vertical
Reddit (r/msp)Negative threadDocumented threadAcknowledged as a legitimate provider, not a scam"Zero leads, poor results" after two months; "initial copywriter delivered zero results for two months and was non-responsive for weeks"; MSP-specific failures documented
autoposting.ai reviewCriticalPublished analysisEstablished brand, accessible pricing"Mediocre results at premium prices" relative to personalization alternatives
Cleverly ratings by review platform Trustpilot 4.5 (1,120) Clutch 4.3 (83) G2 3.8 (22) Reddit Negative threads 5.0 Bar width = rating out of 5.0 · Parenthetical = review count · Larger samples = stronger signal

The security concern documented in G2 reviews is the most significant flag on this list, and it’s worth addressing directly. Multiple G2 reviewers specifically flag that Cleverly’s process involves requesting and storing LinkedIn login credentials in open text. This matters for several reasons: LinkedIn’s terms of service prohibit third-party account access via shared credentials; open-text credential storage creates a meaningful security exposure in the event of a breach; and for agencies managing LinkedIn accounts on behalf of clients, the credential-sharing model introduces risk to client relationships. This is not a minor operational complaint — it is a documented practice that has specific and verifiable consequences. Verify directly how any LinkedIn agency accesses your account and where credentials are stored before engaging.

On the positive side: 1,120 Trustpilot reviews at 4.5 stars is not manufactured. That volume is a genuine signal that thousands of companies have had a positive operational experience with Cleverly’s service. The Reddit and G2 critics are not wrong, but they are representing a minority of outcomes. The majority of Cleverly clients appear to find the service delivers what it describes at the price point advertised. The question is whether what it delivers at $397/month is what you need — which depends entirely on your deal economics, your LinkedIn presence, and your ICP.

The specific development-firm case studies they publish are concrete and worth noting: Kunai (software development) generated $3.25M in pipeline; Bluefin Innovations added $400K in revenue and $1.5M in pipeline in six months; Adaptable (Webflow development) booked 49 meetings in six months with a 39% reply rate, targeting B2B agencies and web designers as referral partners. These are specific outcomes, not category averages — and they suggest the LinkedIn volume model can produce meaningful results for software dev firms when the ICP and offer are well-matched to the channel.

Third-party performance benchmarks (aggregated by autoposting.ai across multiple Cleverly client reports): average reply rates of 8-15% (versus an industry average of 15-25% for personalized outreach), with 3-8% of replies converting to actual meetings. Cost per qualified lead works out to approximately $150-$400 depending on industry. One operational detail worth knowing: the Cleverly dashboard reportedly has a 30+ minute delay in lead notifications — meaning warm leads can go cold before you’re alerted to respond.

Where Cleverly works — and where it doesn’t

Cleverly is the right choice for testing LinkedIn outbound at an accessible price point — and the wrong choice when the deal size requires deep personalization, when security practices are a constraint, or when the vertical has already saturated LinkedIn automation.

The model is fundamentally volume-based. At $397/month, personalization depth cannot match what a boutique agency charging $3,000-$10,000/month delivers. That’s not a criticism — it’s a constraint that’s visible and priced in. The question is whether volume LinkedIn outreach is the right tool for your specific situation.

SituationCleverly fitWhy
Testing LinkedIn outbound before committing larger budgetStrong fit$397/month creates real data on ICP response, message resonance, and channel viability — without $5K-$15K/month risk
Budget-conscious company with B2B services, defined ICPStrong fitIf the ICP is reachable on LinkedIn and the offer is clear, the volume model can produce pipeline at a price point few agencies match
Software development firm with a clear niche offer (e.g., Webflow dev, fintech platforms)Good fitTheir development-firm case studies are specific and positive — the model appears to work when the offer is niche and the LinkedIn target is well-defined
Company wanting to validate messaging before scaling outbound investmentGood fitThree months at $397 generates enough response data to know which messages, job titles, and industries respond — valuable signal regardless of immediate lead volume
Enterprise deals ($200K+) requiring personalized executive outreachPoor fitVolume outreach models don't address senior executives who receive 10-20 LinkedIn connection requests daily. Personalization depth at this price point is not achievable
Security-sensitive industries or client-facing LinkedIn accountsPoor fitThe documented credential-sharing practice creates risk for companies where LinkedIn account security is a genuine concern
MSP or IT services selling to SMBs via LinkedInPoor fit (documented)The r/msp Reddit thread documents specific failures in this vertical — LinkedIn automation appears to underperform for MSP outreach specifically
Highly specialized technical services requiring domain credibility in the outreachModerate fit at bestGeneric copywriting in volume models doesn't convey the technical depth that sophisticated technical buyers expect. Reply rates suffer when outreach reads as a template
Company whose LinkedIn profile and website don't convert skeptical visitorsPoor fitLinkedIn outreach sends traffic to your profile and website. If what prospects find there is generic, the campaigns generate clicks but not replies

The last row in that table is the underappreciated failure mode for LinkedIn outreach generally. A Cleverly campaign sends prospects to your LinkedIn profile. If the prospect is mildly interested, they click through to your company page. Then they check your website. In 15 seconds, they’ve decided whether you’re worth a reply. If your profile looks like every other software development company or IT firm in the market — no clear niche, no visible expertise, no case studies in their industry — the campaign generates activity but not pipeline. This happens upstream of Cleverly’s work, which means it doesn’t show up in their reporting as a failure mode. It shows up in your meeting-to-opportunity conversion rates and in unexplained low reply rates that persist despite message testing.

Before you choose any LinkedIn agency

LinkedIn outreach works when your LinkedIn profile, company page, and website are worth clicking through to. The campaign generates the click — your positioning has to close it. These are not the same investment, and conflating them is the most common reason LinkedIn campaigns underperform.

The mechanics are predictable. A prospect receives a connection request or InMail. The message is relevant enough to get their attention — they accept the connection or open the message. They look at your profile. They see your company name. They open a new tab and search your company. In 15 seconds they’ve made a judgment: is this company credible, specialized, and worth 30 minutes of my calendar? If the profile and website communicate generic B2B services with no clear niche and no visible authority in their domain, they close the tab.

This failure mode is invisible to the LinkedIn agency running your campaigns. They see connection acceptance rates, message open rates, and reply rates. They don’t see the 15-second Google check that happens between “mildly interested” and “not going to reply.” That gap — between the outreach landing and the prospect validating you — is where most LinkedIn programs leak.

For software development companies specifically, the positioning problem is acute. Every dev shop describes themselves as building “scalable, reliable software for growing businesses.” Every IT company claims to be a “trusted technology partner.” The differentiation has to come from somewhere more specific: a defined niche (fintech platforms, healthcare systems, e-commerce infrastructure), documented results in that niche, and authority signals that show up when prospects search for you.

See our guide to LinkedIn for software development companies for a full breakdown of what a credible LinkedIn presence looks like for dev firms and IT companies. For outbound infrastructure beyond LinkedIn — what happens when the campaign generates interest and prospects need something to validate — see outbound for software development companies.

If you’ve tried LinkedIn outreach and the results were underwhelming, the right diagnostic question is not “which agency should we try next?” It’s: “What does a prospect find when they Google us 30 seconds after the message lands?” The answer tells you whether you have an outreach problem or a positioning problem. They require different solutions. If you’re evaluating broader outbound options beyond LinkedIn, see our breakdowns of Belkins alternatives and CIENCE alternatives.

Cleverly alternatives worth evaluating

The five alternatives below each solve a different version of the lead generation problem. They’re not a ranked list — the right choice depends on what’s actually limiting your pipeline.

100Signals is here because we believe most companies experiencing LinkedIn outreach underperformance have a positioning problem, not an outreach execution problem. Adding a better sequence tool to a generic brand produces better execution of the same underwhelming results. We fix the upstream layer.

SalesBread is here for companies selling high-value engagements where personalization is not optional — where deal economics justify human-researched outreach over volume automation, and where a single generic message to the right person costs you the deal.

Belkins is here for companies that have validated LinkedIn outbound works and need to scale it with enterprise-grade infrastructure — dedicated teams, deliverability tooling, multi-channel execution — at a proportionally larger investment.

ColdIQ is here for companies that want to build modern outbound infrastructure using the current generation of tools — Clay enrichment, AI signal detection, intent-based targeting — rather than manage a volume sequence service month to month.

CIENCE is here for companies that want a technology platform underneath their outbound, not just a managed service. If you want multi-channel orchestration (email, phone, chat, SMS, display) and a system you can eventually bring in-house, CIENCE builds that.

LinkedIn & Outbound Agency Positioning Map ← Budget-conscious / test phase | Higher investment / scale → ← Volume / automated | Personalized / infrastructure → Test / Low-cost / Volume Scale / Infrastructure Volume / Accessible Personalization / Enterprise Cleverly $397/mo CIENCE $4–9K/mo Belkins $5–15K/mo ColdIQ Custom SalesBread Custom 100Signals Positioning Bubble position reflects relative investment level and methodology. Not a quality ranking.

Why listen to us

This list is written by 100Signals. Peter Korpak — the founder — spent seven years heading marketing at Brainhub, one of Europe's largest software development agencies, running 200+ campaigns for dev agencies and IT companies. That experience gives us a specific research lens: we know which agencies build authority that generates pipeline and which ones generate reports. 100Signals appears on every relevant list. We include ourselves with explicit disclosure because excluding ourselves would be dishonest about our market position. Evaluate the argument in the 100Signals entry.

5 agencies reviewed
01

100Signals

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Full disclosure — 100Signals is our company. Included on the same criteria as every other agency.

We compete with Cleverly in the B2B lead generation space, but at a fundamentally different layer. Cleverly runs the LinkedIn sequence. We fix the reason the sequence doesn't convert. The pattern we see constantly: a software development firm or IT company invests in LinkedIn outreach — Cleverly or otherwise. Connection requests are accepted. Messages are opened. Replies are sparse. The company adjusts the message template. Reply rates stay flat. The actual problem is what happens between message receipt and reply: the prospect clicks through to the company's LinkedIn page, opens a new tab to check the website, and finds a generic 'we build software solutions' homepage that looks exactly like every other dev shop in their category. There's nothing niche, nothing authoritative, nothing that makes the prospect feel like this company specifically understands their problem. Our 90-day sprint fixes that upstream layer. We define a specific niche where your company has genuine credentials, build content that makes that niche authority findable in search and citable by AI assistants, and establish entity presence on the platforms buyers use to validate vendors before responding. The System tier layers in Dream100 outbound and LinkedIn outreach toward a precisely defined buyer list — with positioning infrastructure underneath it that actually converts. This is not the right fit if you want managed LinkedIn automation running this week. It is the right fit if you've tried outbound and the root cause of underperformance is that there's nothing compelling for prospects to land on when they research you.

Specialization

Positioning and authority infrastructure that makes LinkedIn outreach (and all outbound) actually convert. Builds the digital presence that prospects find when they click through after your message lands.

Best for

Software dev companies, IT firms, and consulting firms whose outbound underperforms because the underlying positioning is generic. Companies where prospects receive the LinkedIn message, click the profile, and find nothing compelling enough to reply.

Not ideal for

Companies that need appointments on the calendar in the next 30 days. 100Signals builds positioning and authority infrastructure — it compounds over months, not weeks. If you need managed LinkedIn sequences running immediately, look at the other options on this page.

Pricing

Two tiers: Authority ($3,000/mo) builds niche credibility — SEO, content, AI visibility. System ($7,000/mo) adds coordinated outbound and pipeline.

02

SalesBread

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SalesBread is the deliberate antithesis of volume LinkedIn outreach — and the most direct contrast to Cleverly's model. Where Cleverly operates at scale with sequenced templates, SalesBread's team does not use AI for personalization. Each outreach message is written by a human researcher who has studied the prospect's LinkedIn activity, published writing, podcast appearances, and professional background before drafting the first word. The CCQ formula — Commonalities, Compliments, Questions — structures each message around something specific and verifiable: not a mail-merge field, but a genuine observation about that person's work. The results they publish are consistent with this approach: clients have seen 41% reply rates on LinkedIn campaigns, and case studies cite 183 leads generated in 130 days for a B2B client (the Purple.AI case study shows 294 leads at a 41% reply rate). For software development companies and IT firms reaching technical buyers — CTOs, VPs of Engineering, heads of infrastructure — these numbers are only achievable when outreach feels genuinely personal because the researcher actually did the work. Volume automation sent to the same technical buyers produces reply rates in the low single digits. The guarantee is meaningful: one qualified lead per business day, or your money back. That standard forces SalesBread to care about lead qualification, not just message delivery volume. The practical constraints are real — the waitlist, the lack of scale, the month-to-month-only terms. This is a precision instrument for companies where deal economics justify it.

Specialization

Ultra-personalized LinkedIn and email outreach. Every message individually crafted per prospect using human research — no AI personalization at scale. Guarantees 1 qualified lead per business day.

Best for

Companies selling high-value engagements ($100K+) where a single poorly executed outreach message could damage a relationship with a key target account. Organizations where deal economics justify quality over volume — and where the personalization gap between Cleverly and SalesBread directly shows up in reply rates.

Not ideal for

Companies that need high-volume campaigns across a large addressable market, or multi-channel execution beyond LinkedIn and email. SalesBread is boutique by design — there's typically a 3-5 week waitlist and terms are month-to-month only.

Pricing

Month-to-month. Custom pricing based on engagement scope. Not publicly listed — requires a discovery call.

03

Belkins

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Belkins is what Cleverly graduates to when the budget is available and the volume model has proven the concept. They operate at a different tier entirely: 4.8 on G2 across hundreds of reviews, 2,000+ clients, and a proprietary deliverability stack that most agencies don't build because it's expensive and difficult. Their Folderly platform (domain warmup, spam trigger testing, inbox placement monitoring) addresses the problem that kills most cold email programs quietly — messages that get delivered but land in spam because the sending domain wasn't configured with DKIM, DMARC, and SPF authentication. The dedicated per-client team structure — account manager, content writer, lead research specialist, SDR specialist, email specialist — means you get genuine human attention rather than a shared service queue. For software development companies and IT firms, the relevant comparison to Cleverly is direct: Belkins costs 10-25x more, runs multi-channel (email + LinkedIn + phone), provides dedicated infrastructure, and has a substantially more sophisticated deliverability layer. The trade-off is proportional: the investment requires a deal size where one or two wins per quarter cover the agency cost. Where Cleverly is the right tool to test whether LinkedIn outbound works at all, Belkins is the right tool when you've validated the channel and need to scale it with operational rigor.

Specialization

Enterprise-grade appointment setting with deliverability infrastructure, dedicated per-client teams, and multi-channel execution across email, LinkedIn, and phone. The operationally rigorous end of the appointment-setting market.

Best for

Mid-market companies ($10M-$100M revenue) with defined ICPs, proven sales processes, and the budget to sustain a 3-6 month engagement. Organizations that need consistent, reliable meeting flow with a dedicated team — not a shared service model.

Not ideal for

Early-stage companies where the $5K-$15K/month price point is disproportionate to deal flow capacity. Companies without sharp positioning — Belkins executes outreach, they don't build your story, and weak positioning produces weak results regardless of execution quality.

Pricing

Not publicly listed. Cited in public forums at $3,000-$5,000/month base, scaling to $5,000-$15,000/month for full-scope engagements. Per-meeting fee model also reported.

04

ColdIQ

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ColdIQ represents a different philosophy about what lead generation agencies should deliver: not just meetings, but the outbound infrastructure and playbooks that a company can eventually own. Their position as an Elite Clay Expert partner is significant — Clay has become the central enrichment and orchestration tool for sophisticated outbound programs, enabling real-time data enrichment, intent signal detection, and AI-powered personalization that go far beyond static list + sequence models. For software development companies and IT firms, the ColdIQ approach matters because the buyer landscape for technical services is fragmented and signal-rich: job postings for specific technologies, GitHub activity, LinkedIn posts about infrastructure challenges, conference presentations on particular problems — all of these are detectable signals that a company needs what you offer. ColdIQ builds outbound systems that detect and route on these signals rather than cold-blasting a company size and job title list. Compared to Cleverly, ColdIQ is more expensive, more technically sophisticated, and requires more client involvement — but produces outbound infrastructure with compounding returns rather than a month-to-month service dependency. The tradeoff: if you want a LinkedIn sequence running by next week with minimal setup, Cleverly is faster. If you want an outbound system that gets smarter over time and can be internalized by your team, ColdIQ is worth the conversation.

Specialization

AI-powered outbound systems built on modern tech stack — Clay enrichment, AI signal detection, multi-channel sequencing. Elite Clay Expert partner. Infrastructure-first approach to outbound.

Best for

Companies wanting to build a modern outbound infrastructure that can eventually be internalized. Organizations that have tried volume outbound and want signal-based, intent-driven outreach that targets the right prospect at the right moment rather than blasting lists.

Not ideal for

Companies that want a fully managed, done-for-you service with minimal internal involvement. ColdIQ builds systems and requires engagement from the client side to define signals, ICPs, and to eventually run the infrastructure internally.

Pricing

Custom pricing based on scope. Not publicly listed.

05

CIENCE

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CIENCE operates at a fundamentally different level of complexity than Cleverly — and the price difference reflects it. Their graph8 GTM platform is not a reporting dashboard but an AI-powered orchestration system that routes prospects across email, phone, chat, SMS, and display ads based on behavioral signals, coordinating touchpoints that most agencies run in disconnected silos. The managed service layer sits on top of this platform, with 763+ employees running SDR campaigns across channels. Their G2 rating of 3.8 — notably lower than Belkins' 4.8 — is worth examining: CIENCE has received criticism for execution consistency across accounts and for the complexity of onboarding relative to results timelines. The tradeoff of operating at significant scale across 250+ industries is real. For software development and IT companies specifically, the CIENCE model is most defensible when the goal is to build an outbound infrastructure they can eventually own rather than remain dependent on an agency indefinitely. The setup fee is a commitment to that architecture. Companies that want a quick, lightweight LinkedIn campaign at $397/month should start with Cleverly. Companies that want a technology platform underneath their outbound — something that creates compounding advantages over time and can survive the agency relationship ending — are the right audience for CIENCE.

Specialization

AI-powered GTM platform (graph8) plus managed SDR execution across email, phone, chat, SMS, and display ads simultaneously. Technology platform alongside the managed service.

Best for

Companies wanting both managed outbound execution and a technology platform they can eventually bring in-house. Organizations that want unified orchestration across more channels than LinkedIn and email alone — including phone, SMS, and programmatic retargeting.

Not ideal for

Companies wanting lightweight, fast-start LinkedIn outreach at accessible price points. CIENCE's $5,000 setup fee and operational complexity are real overhead for teams that just need LinkedIn sequences running within a week. Also not ideal for boutique personalization — their model is built for scale.

Pricing

$5,000 setup fee ($2,500 for startups), then $4,200-$9,000/month depending on scope and channel mix.

The bottom line

100Signals ($3,000–$7,000/mo) fixes what Cleverly can't: what prospects find when they click through and Google you. If campaigns generate clicks but not replies, that's a positioning problem. SalesBread handles high-value deals where human-researched outreach beats volume templates — one qualified lead per day guaranteed or refund. Belkins ($5,000–$15,000/mo) is where you go when LinkedIn outbound is validated and you need dedicated infrastructure, deliverability tooling, and multi-channel execution. ColdIQ builds Clay-powered outbound systems that compound over time rather than a month-to-month dependency. CIENCE ($5K setup + $4.2K–$9K/mo) is for companies that want multi-channel orchestration across email, phone, chat, SMS, and display — plus a GTM platform they can eventually operate internally.

FAQ
Is Cleverly worth it?
For testing LinkedIn outbound at an accessible price point, yes — Cleverly's $397/month entry tier is genuinely the most affordable way to validate whether LinkedIn lead generation works for your specific ICP and offer. For companies expecting enterprise-grade personalization and deep vertical expertise, no — the price point implies a volume approach that has meaningful tradeoffs in personalization depth and lead quality consistency. The 1,120 Trustpilot reviews at 4.5 stars are strong signal that the operational execution is solid. The 3.8 G2 rating (with documented lead quality criticism) suggests the results depend significantly on how well-matched your offer is to the LinkedIn volume outreach model.
How much does Cleverly cost?
Cleverly publishes all pricing on their website — unusually transparent for this space. LinkedIn lead generation is $397/month. Cold email outreach is $1,995/month. Cold calling with an SDR and manager is $3,995/month. LinkedIn paid advertising, content, recruiting, and white-label services are also available, with pricing available on request for those. Note: some reviews and third-party sources report that engagements involve a 3-month contract minimum, which is worth confirming directly before signing.
What do Cleverly reviews say?
Cleverly's Trustpilot reviews (4.5 stars, 1,120 reviews) are the strongest positive signal — volume at that level is hard to manufacture and reflects genuine client satisfaction with the operational experience. G2 reviews (3.8 stars, 22 reviews) are notably lower, with documented criticism including poor lead quality, irrelevant leads, and — most seriously — security concerns about requesting and storing LinkedIn login credentials in open text. Reddit reviews in r/msp document a specific failure case: 'zero leads, poor results' after two months of engagement with an unresponsive copywriter. The gap between Trustpilot and G2 ratings is genuinely worth examining before committing.
What's the security concern with Cleverly?
G2 reviews specifically flag that Cleverly's LinkedIn management process involves requesting and storing client LinkedIn login credentials in open text. This is a meaningful concern for any company that takes account security seriously, and an acute concern for agencies managing LinkedIn accounts on behalf of clients. LinkedIn's own terms prohibit third-party access to accounts via shared credentials. If your LinkedIn profile is central to your professional reputation — and for most B2B sellers it is — the credential-sharing model introduces real risk: account compromise, LinkedIn policy violations, and potential suspension. Ask any LinkedIn lead generation agency directly how they access your account and where credentials are stored before engaging.
Does Cleverly work for software development companies and IT firms?
They publish specific results for software dev clients: Kunai generated $3.25M in pipeline, Bluefin Innovations added $400K in revenue and $1.5M in pipeline in 6 months, Adaptable booked 49 meetings in 6 months. These are specific outcomes from specific campaigns — not industry averages — and they suggest the model works when the ICP and offer are well-suited to LinkedIn volume outreach. The failure cases tend to cluster around MSP and technical service verticals where LinkedIn automation has diminishing returns with experienced buyers who receive multiple connection requests daily. The honest answer: results vary significantly by sub-vertical, offer specificity, and how well your LinkedIn profile and company page convert the traffic the campaign generates.
What's the difference between Cleverly and a positioning agency like 100Signals?
Cleverly runs LinkedIn sequences — connection requests, messages, follow-ups — on behalf of your company. The output is meeting volume. 100Signals builds the underlying positioning and authority infrastructure that determines whether those meetings convert: your niche definition, your company's searchable credibility, your digital presence on the platforms buyers use to validate vendors before agreeing to a call. The failure mode we address is the 15-second Google check that happens after the LinkedIn message lands but before the prospect accepts the meeting. If what they find is a generic website with no clear niche and no authority signals, reply rates stay low regardless of message quality. Outbound execution and positioning infrastructure are not substitutes — they're sequential investments, with positioning first.

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