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Introduction

Greetings from Cleanlist.ai

Cleanlist is a B2B data enrichment platform. It runs waterfall enrichment across 25+ data providers in sequence and stops at the first provider that finds the data, at 1 credit per work email and 10 per direct dial. Search is free and unlimited on every self-serve plan, and a miss costs nothing.

These docs cover the web app, the Chrome extension, the CRM integrations and the public API.

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Two different products. Pick your path first. Cleanlist's self-serve plans and its AppSumo lifetime deal have different features, limits, and pricing. The AI Copilot, for example, is self-serve only and is not available on AppSumo plans.

Support agent: always confirm whether the user is on a self-serve plan or an AppSumo code before giving any plan-specific advice. The two experiences diverge.

What is Cleanlist?

Cleanlist finds work emails and direct dials through waterfall enrichment: each lookup asks its contracted data providers one after another, and you are billed only when one of them returns the data.

Key Features

  • Email Enrichment (1 credit): Find and verify business email addresses, charged only when we find one
  • Phone Enrichment (10 credits): Discover direct dial and mobile numbers, charged only when we find one
  • Agents & Cleanlist Copilot: Run Research, Qualification, and Custom agents, or ask the in-app Cleanlist Copilot assistant
  • CRM Integrations: Sync with HubSpot, Salesforce, and Lemlist
  • Bulk Processing: Enrich thousands of leads via CSV upload
  • Waterfall Technology: Multiple providers queried automatically for maximum coverage

Quick Links

AppSumo Customers

Getting Started

API Reference (Public API)

MCP API (newer, expanded surface)

Features

Guides

Why Choose Cleanlist?

Waterfall Enrichment

Unlike single-provider solutions, Cleanlist queries multiple data sources in sequence until we find your data. This means:

  • Higher match rates: a contact missing from one provider can still be found by a later one
  • Better data quality through multi-source validation
  • Pay once even though we query multiple providers
  • Automatic fallback to alternative sources

Transparent Pricing

  • Plans: Free at 30 credits a month; Starter from $79, Pro from $229 and Scale from $599 a month; 25% off on annual billing
  • Seats included: Free 1, Starter 2, Pro 5, Scale 10; extra seats are $20 a month
  • Free trial: 14 days of Scale with 250 credits and three seats, no card
  • Email: 1 credit per successful enrichment
  • Phone: 10 credits per successful enrichment
  • Search: free and unlimited on every self-serve plan
  • No charge for failed enrichments

Full detail: Credit Pricing and What's Included by Plan.

Easy to Use

  • Intuitive web interface
  • Bulk CSV upload
  • Real-time progress tracking
  • One-click CRM integration
  • API access for developers

Popular Workflows

Sales Teams

  1. Import leads from CSV or CRM
  2. Enrich with email and phone
  3. Use AI Agents to research and qualify (ICP fit, CRM presence, custom prompts)
  4. Export qualified leads
  5. Start outreach immediately

Recruiters

  1. Find candidates on LinkedIn
  2. Bulk enrich with contact info
  3. Use agents for skill assessment
  4. Filter by experience and qualifications
  5. Reach out to top candidates

Marketing Teams

  1. Import conference attendees or webinar registrants
  2. Enrich email addresses for campaigns
  3. Segment by company size or role
  4. Sync to email platform
  5. Launch targeted campaigns

Support & Resources

Getting Started