Apollo vs Clay
Apollo and Clay are both Productivity tools in our directory. This side-by-side comparison covers pricing, user ratings, supported platforms, key features and open-source status so you can decide which one fits your needs.
Side-by-side comparison
| Attribute | Apollo | Clay |
|---|---|---|
| Vendor | Apollo.io | Clay |
| Rating | ★ 4.4 | ★ 4.6 |
| Pricing | Freemium | Paid |
| Platforms | Web, API, Chrome | Web, API |
| Key features | B2B contacts and emails, Sequences and dialer, AI email drafts | Claygent AI web researcher, 100+ data-source enrichments, AI personalized outreach at scale |
| Headquarters | Covina, USA | New York, USA |
| Founded | 2015 | 2017 |
| Open source | No | No |
Key differences
- Clay has a higher user rating (4.6★ vs 4.4★).
- Apollo is Freemium, while Clay is Paid.
- Apollo runs on Web, API, Chrome; Clay runs on Web, API.
Frequently asked questions
Is Apollo or Clay better?
By user rating, Clay scores higher (4.6★ vs 4.4★). Both are capable Productivity tools, so review the feature comparison for your use case.
Which is cheaper, Apollo or Clay?
Apollo is Freemium and Clay is Paid. Check each product page for current plan details.
Are Apollo and Clay open source?
No — neither Apollo nor Clay is open source.