# Nylas Email API vs Zoho Mail API (slim)

> Nylas Email API scores 78.7 (A) on agent readiness against Zoho Mail API's 53.8 (D), and leads in every scored category. Both do mailbox read. Category scores, facts, verdicts and agent notes side by side.

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

Nylas Email API scores 78.7 (A) on agent readiness against Zoho Mail API's 53.8 (D), and leads in every scored category. Both do mailbox read.

- Nylas Email API: A 78.7, rank #13 of 842 · https://www.anchorterminal.com/tools/nylas-email.min.md
- Zoho Mail API: D 53.8, rank #626 of 842 · https://www.anchorterminal.com/tools/zoho-mail.min.md
- Nylas Email API, good for Products that act in their users' own mailboxes across several providers and want one schema, webhooks and OAuth handled. Ahead on Reliability, 77 against 63; Schema & documentation, 93 against 45; Agent ergonomics, 81 against 56; Security & auth, 87 against 67; Payments & pricing, 40 against 30; Maintenance & community, 88 against 33; Transparency & trust, 81 against 73. Also Agent-ready, a grade of BB or better; 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.

| Category | Nylas Email API | Zoho Mail API |
| --- | --- | --- |
| Reliability (16%) | 77 | 63 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 93 | 45 |
| Agent ergonomics (13%) | 81 | 56 |
| Security & auth (14%) | 87 | 67 |
| Payments & pricing (10%) | 40 | 30 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 88 | 33 |
| Transparency & trust (7%) | 81 | 73 |

| Fact (where they differ) | Nylas Email API | Zoho Mail API |
| --- | --- | --- |
| Vendor | Nylas | Zoho |
| Hosted endpoint | `https://api.us.nylas.com/v3` | no (local only) |
| Transports | HTTP, Streamable HTTP | HTTP |
| Auth | OAuth or key | OAuth |
| Licence | Proprietary service under Nylas's terms. The SDKs are MIT | Proprietary service under the Zoho Terms of Service and the Zoho Mail usage policy. No source repository was found |
| Tools exposed | 38 | none |
| Last release | 2026-10-07 | none |
| Terms last updated | 2025-06-23 | 2022-03-02 |
| Privacy policy last updated | 2026-01-06 | 2025-12-22 |
| Customer content may train models | not found in the text | yes |
| Terms restrict automated access | yes | not found in the text |
| Terms restrict benchmarking | 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 | 181 stars, 289k npm/wk, 90k PyPI/wk | none |