# Aurinko Email API vs Nylas Email API (slim)

> Nylas Email scores 78.7 (A) to Aurinko Email's 44.2 (E) for mailbox access. Prices, MCP, x402, uptime and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/aurinko-email-vs-nylas-email.md (~2,300 tokens) · this version ~680 tokens · JSON https://www.anchorterminal.com/compare/aurinko-email-vs-nylas-email.json · canonical https://www.anchorterminal.com/compare/aurinko-email-vs-nylas-email
- 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 Aurinko Email API's 44.2 (E), and leads in 6 of 7 scored categories. Both do mailbox access.

- Aurinko Email API: E 44.2, rank #878 of 950 · https://www.anchorterminal.com/tools/aurinko-email.min.md
- Nylas Email API: A 78.7, rank #13 of 950 · https://www.anchorterminal.com/tools/nylas-email.min.md
- Aurinko Email API, good for A product that connects many users' Gmail and Microsoft mailboxes and wants one schema, delta sync, tracking and webhooks at a low price per account.
- 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 40; Schema & documentation, 93 against 67; Agent ergonomics, 81 against 49; Security & auth, 87 against 42; Maintenance & community, 88 against 13; Transparency & trust, 81 against 44. Also Agent-ready, a grade of BB or better; Free to start without a card.

| Category | Aurinko Email API | Nylas Email API |
| --- | --- | --- |
| Reliability (16%) | 40 | 77 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 67 | 93 |
| Agent ergonomics (13%) | 49 | 81 |
| Security & auth (14%) | 42 | 87 |
| Payments & pricing (10%) | 40 | 40 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 13 | 88 |
| Transparency & trust (7%) | 44 | 81 |

| Fact (where they differ) | Aurinko Email API | Nylas Email API |
| --- | --- | --- |
| Vendor | Yoxel, Inc. | Nylas |
| Hosted endpoint | `https://api.aurinko.io` | `https://api.us.nylas.com/v3` |
| Transports | HTTP | HTTP, Streamable HTTP |
| Auth | OAuth | OAuth or key |
| Pricing | Paid | Freemium |
| Licence | Proprietary service under Yoxel's Terms of Services Agreement | Proprietary service under Nylas's terms. The SDKs are MIT |
| Tools exposed | none | 38 |
| Last release | none | 2026-10-07 |
| Terms last updated | 2022-08-11 | 2025-06-23 |
| Privacy policy last updated | 2022-08-11 | 2026-01-06 |
| Terms restrict benchmarking | yes | not found in the text |
| Terms or service can change without notice | not found in the text | yes |
| Popularity | none | 181 stars, 289k npm/wk, 90k PyPI/wk |