Cleanlist
Data Enrichment & IntentB2B data enrichment platform using waterfall enrichment across 15+ providers for verified emails, phones, and contact data with 95% accuracy.
Cleanlist is a B2B data enrichment platform that differentiates itself through waterfall enrichment, querying 15+ data providers sequentially for each lookup to achieve 95% email accuracy and 85% phone find rates. Unlike single-database providers like ZoomInfo or Apollo, Cleanlist cross-references multiple premium sources in real-time, providing fresher data without database decay. The platform includes AI-powered data transformation, ICP scoring, playbook automation, and native integrations with major CRMs and sales engagement tools. It's positioned as a cost-effective alternative to enterprise data providers, offering 70-85% cost savings while maintaining higher accuracy.
Best for
RevOps and Sales Ops teams seeking high-accuracy contact enrichment and email verification without enterprise-level pricing or per-seat fees.
Editorial profile generated March 19, 2026 · pricing & endpoint re-verified continuously (see badges above)
26/50
Overall Score
API Quality
8/10
GTM Relevance
18/20
PricingFreemium
Complexityeasy
Learningeasy
Visit cleanlist.ai →API Analysis
REST API
✓
Available
Webhooks
✓
Available
GraphQL
—
—
OAuth
✓
Available
salesforcehubspotpipedriveoutreachsalesloftapollo.ioclayzapier
Pricing
freemiumFree Tier
Free tier with 30 credits/month. Paid plans from $29/month (500 credits) to $449/month (10,000 credits). 1 credit = 1 email, 10 credits = 1 phone.
Listed pricing, as of Mar 2026 — not independently verified; confirm on the vendor's site before relying on it.
Strengths & Weaknesses
AI-generated summary — not from verified user reviews.
Strengths
Waterfall enrichment across 15+ providers delivers higher accuracy (95%+) and coverage than single-database solutions
Credit-based pricing with no per-seat fees offers significant cost savings compared to ZoomInfo ($15k-50k/year) or Apollo
Triple email verification including SMTP-level checks, catch-all detection, and spam trap identification reduces bounce rates to under 2%
Pre-built playbook automation eliminates need for GTM engineers unlike Clay which requires custom workflow building
Real-time lookups ensure fresh data without the 22% annual database decay typical of static providers
Weaknesses
No built-in outreach sequences or dialer functionality unlike Apollo or Outreach, requires integration with separate tools
Smaller total database size compared to established providers like ZoomInfo's 200M+ contact database
Limited intent data and technographic signals compared to 6sense or Dealfront for ABM use cases
API documentation not publicly accessible, requiring signup to access technical specifications
Alternatives
Reviews
Links
FAQ
What is Cleanlist?
Cleanlist is a B2B data enrichment platform that differentiates itself through waterfall enrichment, querying 15+ data providers sequentially for each lookup to achieve 95% email accuracy and 85% phone find rates. Unlike single-database providers like ZoomInfo or Apollo, Cleanlist cross-references multiple premium sources in real-time, providing fresher data without database decay. The platform includes AI-powered data transformation, ICP scoring, playbook automation, and native integrations with major CRMs and sales engagement tools. It's positioned as a cost-effective alternative to enterprise data providers, offering 70-85% cost savings while maintaining higher accuracy.
Is Cleanlist free?
Yes, Cleanlist offers a free tier. Free tier with 30 credits/month. Paid plans from $29/month (500 credits) to $449/month (10,000 credits). 1 credit = 1 email, 10 credits = 1 phone. Pricing shown is as last reviewed and may change — confirm current pricing on the vendor's site.
What are Cleanlist alternatives?
Popular alternatives to Cleanlist include Apollo.io, Clay, Cognism, BetterContact, Findymail, Hunter, Snov.io. Compare features, API quality, and pricing on GTM Tools.
Does Cleanlist have an API?
Yes, Cleanlist provides a REST API. API quality is rated GOOD. Documentation: https://www.cleanlist.ai.
Who is Cleanlist best for?
RevOps and Sales Ops teams seeking high-accuracy contact enrichment and email verification without enterprise-level pricing or per-seat fees.
How current is Cleanlist's data on GTM Tools?
Endpoint reachability and pricing for verified-tier tools are re-checked on a schedule — see the verification badges on this page for the latest check. The editorial profile (description, strengths and weaknesses) is last generated March 2026, and any user-review themes are pulled from G2.