Apollo.io vs Clay
Side-by-side comparison of Apollo.io and Clay. Compare features, pricing, and reviews to find the best fit.
Apollo.io
210M contacts, multichannel outreach, and deal intelligence in one platform
4.3
Visit Apollo.io | Feature | Apollo.io | Clay |
|---|---|---|
| Category | business | business |
| Pricing | freemium | freemium |
| Rating | 4.3 | 4.5 |
| Verified | — | — |
Apollo.io Features
- 210M+ verified contacts and 30M+ companies in a searchable B2B database
- AI-powered multichannel campaign generation with email, phone, and LinkedIn
- Anonymous website visitor identification that turns traffic into leads
- Conversation intelligence with AI call summaries and auto-generated follow-ups
- Chrome extension for real-time contact lookup while browsing LinkedIn
- Buying intent data and lead scoring on Professional tier
- Real-time form enrichment for inbound leads
- Multi-touch sequence builder with A/B testing
Clay Features
- 150+ premium data providers accessible through a single subscription
- Claygent AI research agent for autonomous prospect research
- Waterfall enrichment cascading through multiple providers per field for 3x enrichment rates
- Sculptor natural-language workflow builder for GTM automation
- Intent signal tracking for job changes, website visits, and company mentions
- Native email Sequencer for outbound campaigns
- Ads Sync to push audiences to LinkedIn, Meta, and Google
- 14-day free Pro trial with no credit card required
Apollo.io Pros
- 210M+ contact database included in all plans — competitors charge separately for data
- Free tier gives real access to most features, not a crippled demo
- All-in-one platform replaces ZoomInfo + Outreach + Gong at a fraction of cost
- Chrome extension for LinkedIn prospecting is best-in-class
- Basic plan at $49/month per user is aggressive pricing for the feature set
Apollo.io Cons
- Email bounce rates run higher than dedicated data providers like ZoomInfo
- Phone number accuracy varies significantly by region outside the US
- UI feels cluttered given the sheer number of features packed in
- Onboarding new team members takes longer than simpler outreach tools
Clay Pros
- 150+ data providers in one subscription eliminates multi-vendor contracts
- Waterfall enrichment delivers 3x the enrichment rate of single-provider tools
- Claygent AI agent handles research tasks that previously required manual VA work
- Free tier with 500 actions/month lets you validate workflows before committing
- Spreadsheet interface makes complex data operations accessible to non-technical users
Clay Cons
- Steep learning curve — the platform is powerful but takes real time to master
- Credit-based pricing gets expensive fast when enriching large prospect lists
- Launch plan at $167/month is a significant jump from free tier
- No traditional affiliate program — Clay uses a creator/partner program instead