# Unipile vs Zoho Mail API (slim)

> Unipile scores 58.4 (C) on agent readiness against Zoho Mail API's 53.8 (D), and leads in 4 of 7 scored categories. Zoho Mail API leads on reliability and security & auth. Both do mailbox read. Category scores, facts, verdicts and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/unipile-vs-zoho-mail.md (~2,150 tokens) · this version ~730 tokens · JSON https://www.anchorterminal.com/compare/unipile-vs-zoho-mail.json · canonical https://www.anchorterminal.com/compare/unipile-vs-zoho-mail
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-09

Unipile scores 58.4 (C) on agent readiness against Zoho Mail API's 53.8 (D), and leads in 4 of 7 scored categories. Zoho Mail API leads on reliability and security & auth. Both do mailbox read.

- Unipile: C 58.4, rank #524 of 842 · https://www.anchorterminal.com/tools/unipile.min.md
- Zoho Mail API: D 53.8, rank #626 of 842 · https://www.anchorterminal.com/tools/zoho-mail.min.md
- Unipile, good for A product that needs one API over Gmail, Outlook and IMAP together with LinkedIn or WhatsApp messaging, priced per account. Ahead on Schema & documentation, 77 against 45; Agent ergonomics, 73 against 56; Payments & pricing, 40 against 30; Maintenance & community, 59 against 33. Also A hosted endpoint, with nothing to install.
- Zoho Mail API, good for An agent working inside its owner's Zoho Mail mailbox or administering a Zoho Mail organisation, where narrow scopes and the MCP server keep access small. Ahead on Reliability, 63 against 56; Security & auth, 67 against 37.

| Category | Unipile | Zoho Mail API |
| --- | --- | --- |
| Reliability (16%) | 56 | 63 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 77 | 45 |
| Agent ergonomics (13%) | 73 | 56 |
| Security & auth (14%) | 37 | 67 |
| Payments & pricing (10%) | 40 | 30 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 59 | 33 |
| Transparency & trust (7%) | 71 | 73 |

| Fact (where they differ) | Unipile | Zoho Mail API |
| --- | --- | --- |
| Vendor | UNIPILE SAS | Zoho |
| Hosted endpoint | `https://developer.unipile.com/mcp?branch=v1.0` | no (local only) |
| Transports | HTTP, Streamable HTTP | HTTP |
| Auth | API key | OAuth |
| Pricing | Paid | Freemium |
| Licence | Proprietary service under Unipile's terms of use. The v1 Node SDK repository and the unipile-mcp repository carry an MIT licence file | Proprietary service under the Zoho Terms of Service and the Zoho Mail usage policy. No source repository was found |
| Tools exposed | 5 | none |
| Read-only variant documented | yes | no |
| MCP registry | `com.unipile/unipile-mcp` | not listed |
| Last release | 2026-09-02 | none |
| Terms last updated | no date given | 2022-03-02 |
| Privacy policy last updated | 2026-09-28 | 2025-12-22 |
| Customer content may train models | not found in the text | yes |
| Terms restrict benchmarking | not found in the text | yes |
| Terms or service can change without notice | yes | not found in the text |
| Popularity | 48 stars, 83k npm/wk | none |