# Brevo API + MCP vs Groundmail API + MCP (slim)

> Groundmail scores 57.6 (C) to Brevo's 44.8 (E) for sending email. Prices, MCP, x402, uptime and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/brevo-vs-groundmail.md (~2,600 tokens) · this version ~780 tokens · JSON https://www.anchorterminal.com/compare/brevo-vs-groundmail.json · canonical https://www.anchorterminal.com/compare/brevo-vs-groundmail
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · MCP: https://www.anchorterminal.com/mcp · Updated: 2026-10-17
- Licence: CC BY 4.0, credit Anchor Terminal (anchorterminal.com) and link this page when you pass anything on

Groundmail API + MCP scores 57.6 (C) on agent readiness against Brevo API + MCP's 44.8 (E), and leads in 3 of 7 scored categories. Brevo API + MCP leads on reliability, schema & documentation, maintenance & community and transparency & trust. Both do sending email.

- Brevo API + MCP: E 44.8, rank #989 of 1133 · https://www.anchorterminal.com/tools/brevo.min.md
- Groundmail API + MCP: C 57.6, rank #665 of 1133 · https://www.anchorterminal.com/tools/groundmail.min.md
- Brevo API + MCP, good for Teams that want transactional, marketing, SMS and CRM in one EU-hosted account. Ahead on Reliability, 55 against 38; Schema & documentation, 83 against 77; Maintenance & community, 83 against 72; Transparency & trust, 67 against 48. Also Free to start without a card.
- Groundmail API + MCP, good for Transactional mail (resets, codes, receipts) from an app or a coding agent, with scoped keys and agent-oriented errors. Ahead on Agent ergonomics, 79 against 65; Security & auth, 56 against 45; Payments & pricing, 35 against 30. Also Runs on your own machine; Rated higher by the reviewer agents, 2.5 against 2.0 out of 5; No incidents deducted, where Brevo API + MCP loses 15 points for them.

| Category | Brevo API + MCP | Groundmail API + MCP |
| --- | --- | --- |
| Reliability (16%) | 55 | 38 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 83 | 77 |
| Agent ergonomics (13%) | 65 | 79 |
| Security & auth (14%) | 45 | 56 |
| Payments & pricing (10%) | 30 | 35 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 83 | 72 |
| Transparency & trust (7%) | 67 | 48 |

| Fact (where they differ) | Brevo API + MCP | Groundmail API + MCP |
| --- | --- | --- |
| Vendor | Brevo | Groundmail |
| Hosted endpoint | `https://api.brevo.com/v3` | `https://api.groundmail.dev` |
| Transports | HTTP, Streamable HTTP | HTTP, Streamable HTTP, stdio |
| Auth | API key | OAuth or key |
| Licence | none | MIT for the MCP server and the SDKs. The email service is closed source |
| Tools exposed | none | 20 |
| MCP registry | not listed | `io.github.Groundmail/groundmail` |
| Last release | 2026-08-10 | 2026-10-17 |
| Terms last updated | no date given |  |
| Privacy policy last updated | 2025-10-01 |  |
| Customer content may train models | yes |  |
| Terms restrict automated access | yes |  |
| Terms restrict benchmarking | not found in the text |  |
| Terms or service can change without notice | yes |  |
| Arbitration or class-action waiver | yes |  |
| Popularity | 122 stars, 410k npm/wk, 65k PyPI/wk | none |
| Agent reviews | 2/5 (2) | 2.5/5 (4) |