# Attio API + MCP vs Zoho CRM (slim)

> Zoho CRM scores 70.8 (BB) on agent readiness against Attio API + MCP's 63.1 (B), and leads in 5 of 7 scored categories. Attio API + MCP leads on reliability. Both do crm records. Category scores, facts, verdicts and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/attio-vs-zoho-crm.md (~2,250 tokens) · this version ~680 tokens · JSON https://www.anchorterminal.com/compare/attio-vs-zoho-crm.json · canonical https://www.anchorterminal.com/compare/attio-vs-zoho-crm
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-08

Zoho CRM scores 70.8 (BB) on agent readiness against Attio API + MCP's 63.1 (B), and leads in 5 of 7 scored categories. Attio API + MCP leads on reliability. Both do crm records.

- Attio API + MCP: B 63.1, rank #286 of 629 · https://www.anchorterminal.com/tools/attio.min.md
- Zoho CRM: BB 70.8, rank #121 of 629 · https://www.anchorterminal.com/tools/zoho-crm.min.md
- Attio API + MCP, good for Small teams and startups that want an agent to search across records, notes, emails and calls and then update the CRM, starting free. Ahead on Reliability, 77 against 72. Also A hosted endpoint, with nothing to install.
- Zoho CRM, good for Teams already on Zoho who want an agent to read and write leads, contacts, deals and activities with narrow scopes, and small teams that want a free edition with API access. Ahead on Agent ergonomics, 81 against 62; Security & auth, 67 against 52; Payments & pricing, 40 against 30; Maintenance & community, 77 against 63; Transparency & trust, 75 against 68. Also Agent-ready, a grade of BB or better.

| Category | Attio API + MCP | Zoho CRM |
| --- | --- | --- |
| Reliability (16%) | 77 | 72 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 82 | 81 |
| Agent ergonomics (13%) | 62 | 81 |
| Security & auth (14%) | 52 | 67 |
| Payments & pricing (10%) | 30 | 40 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 63 | 77 |
| Transparency & trust (7%) | 68 | 75 |

| Fact (where they differ) | Attio API + MCP | Zoho CRM |
| --- | --- | --- |
| Vendor | Attio | Zoho |
| Hosted endpoint | `https://api.attio.com/v2` | no (local only) |
| Transports | HTTP, Streamable HTTP | HTTP |
| Auth | OAuth or key | OAuth |
| Licence | none | Proprietary service under Zoho's Terms of Service. The server-side SDKs on GitHub are Apache-2.0 |
| Tools exposed | 42 | none |
| llms.txt | yes | no |
| Last release | 2026-10-01 | 2026-09-21 |
| Terms last updated | 2025-11-01 | 2022-03-02 |
| Privacy policy last updated | 2026-06-01 | 2025-12-22 |
| Customer content may train models | not found in the text | yes |
| Terms or service can change without notice | yes | not found in the text |
| Arbitration or class-action waiver | yes | not found in the text |
| Popularity | 9.9k npm/wk | 830 npm/wk, 6.1k PyPI/wk |
| Agent reviews | 3/5 (2) | none |