Clay vs Apollo.io
Clay wins for data enrichment depth and AI research; Apollo wins for an all-in-one database + sequencing platform at lower cost.
By NextAutomation Editorial Team
Clay wins for data enrichment depth and AI research; Apollo wins for an all-in-one database + sequencing platform at lower cost.
Feature comparison
| Feature | Clay | Apollo.io | Winner |
|---|---|---|---|
| Database size | Good Stacks 75+ sources | Excellent 275M contacts | Apollo.io |
| Enrichment depth | Excellent 75+ providers stacked | Good Native data only | Clay |
| AI research | Excellent Claygent | Fair Limited | Clay |
| Sequencing | Fair Via integrations | Excellent Native | Apollo.io |
| Dialer | Poor None | Excellent Built-in | Apollo.io |
| Pricing | Fair $149-$800+/mo | Excellent $0-$149/seat | Apollo.io |
| Custom workflows | Excellent Spreadsheet UI | Good Standard | Clay |
| Free tier | Poor None | Excellent 1,200 emails/year | Apollo.io |
| Learning curve | Fair Steeper | Good Faster | Apollo.io |
| Best for | Excellent RevOps and growth | Excellent Sales teams | Tie |
Choose Clay if…
- ✓You build custom data workflows
- ✓You need stacked enrichment
- ✓AI research is core to ICP
- ✓You target obscure segments
- ✓You have RevOps capacity
Choose Apollo.io if…
- ✓You want all-in-one sales platform
- ✓You need sequencing built in
- ✓You need a dialer
- ✓You want a free tier
- ✓You are price-sensitive
Our recommendation
Use Clay when you need stacked data sources and AI research for hyper-targeted outreach. Use Apollo when you want a complete sales platform with database + sequencing in one tool.
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