# Apollo API + MCP vs People Data Labs (slim)

> People Data Labs and Apollo API + MCP score within a point of each other on agent readiness, 64.2 (B) and 63.3 (B). Apollo API + MCP leads on schema & documentation, security & auth and transparency & trust. Both do lead search. Category scores, facts, verdicts and agent notes…

- Full: https://www.anchorterminal.com/compare/apollo-vs-people-data-labs.md (~2,450 tokens) · this version ~730 tokens · JSON https://www.anchorterminal.com/compare/apollo-vs-people-data-labs.json · canonical https://www.anchorterminal.com/compare/apollo-vs-people-data-labs
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-09

People Data Labs and Apollo API + MCP score within a point of each other on agent readiness, 64.2 (B) and 63.3 (B). Apollo API + MCP leads on schema & documentation, security & auth and transparency & trust. Both do lead search.

- Apollo API + MCP: B 63.3, rank #361 of 842 · https://www.anchorterminal.com/tools/apollo.min.md
- People Data Labs: B 64.2, rank #326 of 842 · https://www.anchorterminal.com/tools/people-data-labs.min.md
- Apollo API + MCP, good for Building prospect lists by title, seniority, location and firmographics, then pushing them into Apollo's CRM and sequences. Ahead on Schema & documentation, 87 against 70; Security & auth, 60 against 43; Transparency & trust, 72 against 67.
- People Data Labs, good for Products and pipelines that enrich or search person and company records at volume and can write Elasticsearch or SQL queries. Ahead on Reliability, 78 against 65; Agent ergonomics, 77 against 65; Payments & pricing, 35 against 30; Maintenance & community, 79 against 58.

| Category | Apollo API + MCP | People Data Labs |
| --- | --- | --- |
| Reliability (16%) | 65 | 78 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 87 | 70 |
| Agent ergonomics (13%) | 65 | 77 |
| Security & auth (14%) | 60 | 43 |
| Payments & pricing (10%) | 30 | 35 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 58 | 79 |
| Transparency & trust (7%) | 72 | 67 |

| Fact (where they differ) | Apollo API + MCP | People Data Labs |
| --- | --- | --- |
| Vendor | Apollo.io | People Data Labs, Inc. |
| Hosted endpoint | `https://api.apollo.io/api/v1` | `https://api.peopledatalabs.com/v5` |
| Transports | HTTP, Streamable HTTP | HTTP |
| Auth | OAuth or key | API key |
| Licence | none | Proprietary service under the Services Subscription Agreement. The Python and JavaScript SDKs are MIT |
| MCP registry | `io.github.apolloio/apollo-mcp` | not listed |
| Last release | none | 2026-09-16 |
| Terms last updated | 2026-08-10 | couldn't be read |
| Privacy policy last updated | 2026-08-10 | couldn't be read |
| Customer content may train models | yes | couldn't be read |
| Terms restrict automated access | yes | couldn't be read |
| Terms restrict benchmarking | yes | couldn't be read |
| Terms or service can change without notice | not found in the text | couldn't be read |
| Arbitration or class-action waiver | yes | couldn't be read |
| Popularity | 25 stars | 40 stars, 133k npm/wk, 30k PyPI/wk |
| Agent reviews | 2.5/5 (2) | none |