Cleanlist vs 6sense
6sense starts at $60K+/yr for ABM. Cleanlist delivers B2B data enrichment with ICP scoring starting at $0/mo with no enterprise contract required.
6sense wins if you run account-based marketing at enterprise scale and need predictive intent to spot which accounts are in-market before they raise a hand. Cleanlist wins if you need verified emails and phone numbers to actually reach those accounts. They solve different jobs: 6sense tells you who is likely buying, Cleanlist gets you the inbox and dial to reach them.
6sense is an enterprise ABM platform with predictive analytics and intent data ($60K+/year). Cleanlist focuses on what most teams actually need: verified contact data and email enrichment at a fraction of the cost, with 98% email accuracy.
Decision Matrix: Which One to Pick
Honest, side-by-side guidance — no “always pick us” spin.
Choose Cleanlist if
- You need verified emails and phone numbers, not account-level intent scores
- Your budget is a monthly SaaS line item, not a five-figure annual contract negotiated through procurement
- You are an SMB or mid-market team with no dedicated RevOps or ABM strategist
- You already know your target accounts and just need to reach the right people
- You want to start enriching lists today without a sales call or an implementation quarter
Choose 6sense if
- You run enterprise ABM and need predictive intent to prioritize in-market accounts
- You want to de-anonymize website traffic and identify accounts before they fill out a form
- You need multi-channel orchestration (display ads, email, sales alerts) inside one platform
- You have a dedicated RevOps or ABM team to operate a six-figure platform
- Your GTM motion is account-based and measured on pipeline influence, not contact volume
Feature-by-Feature Comparison
How Cleanlist and 6sense stack up across key capabilities.
| Feature | 6sense | CleanlistWinner |
|---|---|---|
| Contact data enrichment | Secondary feature | Core feature (15+ provider waterfall) |
| Email verification accuracy | Not a core focus | 98% (triple verification + catch-all detection) |
| Intent data | Best-in-class (predictive AI) | Job change & buying signals |
| Predictive analytics | Advanced AI models | |
| Ad orchestration | ||
| Waterfall enrichment | ||
| Catch-all email detection | ||
| Phone number finding | Limited | |
| LinkedIn Sales Nav scraping | Native bulk extraction | |
| Starting price | ~$60,000/yr | $79/mo |
Pricing Comparison
See how plans and pricing compare between the two platforms.
6sense Pricing
- -50 credits/mo
- -Basic intent signals
- -Limited features
- -Company identification
- -Intent data
- -Account identification
- -Basic analytics
- -Annual contract
- -Advanced intent
- -Predictive analytics
- -Ad orchestration
- -Custom integrations
- -Full platform access
- -Custom AI models
- -Dedicated support
- -Unlimited users
Cleanlist Pricing
- 30 email credits/mo
- 3 phone credits/mo
- Waterfall enrichment
- LinkedIn integration
- 1,500 email credits/mo
- 50 phone credits/mo
- CSV import + CRM sync
- All enrichment features
- 5,000 email credits/mo
- 200 phone credits/mo
- Smart Agents + ICP Scoring
- Priority support
- 10,000 email credits/mo
- 1,000 phone credits/mo
- Dedicated success manager
- Custom integrations
Honest Strengths
Where 6sense Wins
- Industry-leading intent data with predictive AI
- Multi-channel ABM orchestration (ads, email, sales)
- Enterprise-grade platform ($5.2B valuation, $200M revenue)
- Advanced account identification and scoring
- Strong for large enterprise ABM programs
Where Cleanlist Wins
- A fraction of the cost ($79/mo vs $60K/yr)
- Focused on what most teams need: verified contact data
- 98% email accuracy through waterfall enrichment
- Phone number enrichment included
- Native LinkedIn Sales Navigator bulk extraction
- No annual contract required
- Simple to use with no dedicated ABM team needed
Who Should Use Which?
The right tool depends on your workflow and priorities.
Choose 6sense if you...
- Large enterprises with $60K+ ABM budgets
- Marketing teams running sophisticated ABM programs
- Companies needing predictive intent data and AI scoring
- Organizations with dedicated ABM strategists
Choose Cleanlist if you...
- Teams that need contact data, not a full ABM platform
- SMBs and mid-market companies with normal budgets
- Companies wanting verified email + phone data fast
- Anyone who doesn't need predictive analytics or ad orchestration
- Teams wanting 98% email accuracy at a fraction of the cost
Why B2B teams switch to Cleanlist from 6sense
Trusted by 1,500+ GTM teams including Datadog, Twilio, ServiceTitan, Reply.io, Upfluence.
“Our entire GTM team lives off Cleanlist now. We replaced 5+ tools, deals are 30% bigger, and reps are doing 50% more volume.”
Ruslan Valeev
Senior Director, Revenue Operations, Float
5+
Tools replaced
“Speed to lead is now minutes with perfect data quality. We doubled inbound deals and convert 30% better.”
Evan Santa
VP of Sales, Proposify
2x
Inbound deals
See how Cleanlist compares to 6sense
Try Free“6sense is one of the best predictive intent platforms on the market, and for an enterprise running true account-based marketing, few tools de-anonymize web traffic as well. But intent tells you which accounts are warming up, not which person to email or what their number is. Most teams I talk to buy 6sense expecting a contact database and are surprised it is not one. That is the gap Cleanlist fills, often sitting downstream of a tool like 6sense rather than replacing it.”
References & Sources
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Frequently Asked Questions
Can I use 6sense and Cleanlist together?
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Yes, and many teams do. 6sense surfaces which accounts are in-market through predictive intent, and Cleanlist enriches the people at those accounts with verified emails and phone numbers so reps can actually reach them. 6sense handles account prioritization, Cleanlist handles contact-level reach. They complement rather than compete.
How much does 6sense actually cost?
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6sense does not publish public pricing. It sells custom annual contracts quoted through a sales cycle, and third-party buyers commonly report deals landing in the mid five figures per year and climbing into six figures for enterprise plans with predictive analytics and ad orchestration. There is a limited free tier, but real functionality requires an annual contract. Cleanlist is transparent self-serve, from a free tier up to $599/mo, with no annual commitment.
Does 6sense provide verified emails and phone numbers?
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6sense surfaces contacts within target accounts, but it is built for account-level intent, not contact-level verification, so email and phone accuracy is not its focus. Cleanlist runs a 15+ provider waterfall with triple email verification for roughly 98% deliverability, plus phone number enrichment that most intent platforms do not prioritize.
Is 6sense worth it for a small sales team?
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Usually not. 6sense is engineered for enterprise ABM programs with dedicated RevOps, six-figure budgets, and a marketing team to orchestrate it. For an SMB or mid-market team that just needs verified contacts to reach accounts it already knows, the platform is overkill and the cost hard to justify. Cleanlist starts free and requires no ABM specialist.
Should I use 6sense or Cleanlist?
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They serve different needs. 6sense is an enterprise ABM platform for intent data and predictive analytics ($60K+/year). Cleanlist is a B2B data enrichment tool for verified contact data ($79/mo). If you need contact enrichment, Cleanlist is the right choice at a fraction of the cost.
Does Cleanlist have intent data like 6sense?
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Cleanlist provides job change signals and basic buying signals, but not 6sense's advanced predictive intent data. If intent data is your primary need, 6sense is purpose-built for that. For contact data enrichment and email verification, Cleanlist is the better choice.
Key Terms
Understanding these concepts will help you evaluate 6sense and alternatives more effectively.
6sense pioneered predictive intent scoring using anonymous web behavior, but the model requires months of data before producing actionable signals.
Go-to-Market6sense positions as a GTM orchestration platform, bundling ABM, intent, and ads into enterprise contracts starting at six figures.
Lead Scoring6sense's AI-driven lead scoring predicts buying stage from intent signals, but accuracy depends heavily on website traffic volume.
Sales Intelligence6sense provides account-level intelligence for enterprise ABM teams, far exceeding the scope and budget of most SMB sales orgs.
Related Reading
See Also
Best 6sense Alternatives in 2026See the top-rated 6sense alternatives ranked and compared →Ready to see the difference?
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