# CloudPost vs Outlook Mail (Microsoft Graph) (slim)

> Outlook Mail scores 66.3 (B) to CloudPost's 20.6 (F) for mailbox access. Prices, MCP, x402, uptime and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/cloudpost-vs-outlook-mail-graph.md (~2,300 tokens) · this version ~680 tokens · JSON https://www.anchorterminal.com/compare/cloudpost-vs-outlook-mail-graph.json · canonical https://www.anchorterminal.com/compare/cloudpost-vs-outlook-mail-graph
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-10

Outlook Mail (Microsoft Graph) scores 66.3 (B) on agent readiness against CloudPost's 20.6 (F), and leads in every scored category. Both do mailbox access.

- CloudPost: F 20.6, rank #956 of 961 · https://www.anchorterminal.com/tools/cloudpost.min.md
- Outlook Mail (Microsoft Graph): B 66.3, rank #299 of 961 · https://www.anchorterminal.com/tools/outlook-mail-graph.min.md
- CloudPost, good for A person who wants an agent to triage and answer their own iCloud Mail from Claude or another OAuth-capable MCP client without running an IMAP server locally. Also No incidents deducted, where Outlook Mail (Microsoft Graph) loses 4 points for them.
- Outlook Mail (Microsoft Graph), good for Agents working in Microsoft 365 or Outlook.com mailboxes that need scoped reading, drafting, sending and incremental sync. Ahead on Reliability, 60 against 15; Schema & documentation, 93 against 8; Agent ergonomics, 81 against 23; Security & auth, 71 against 36; Payments & pricing, 35 against 20; Maintenance & community, 76 against 33; Transparency & trust, 75 against 10.

| Category | CloudPost | Outlook Mail (Microsoft Graph) |
| --- | --- | --- |
| Reliability (16%) | 15 | 60 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 8 | 93 |
| Agent ergonomics (13%) | 23 | 81 |
| Security & auth (14%) | 36 | 71 |
| Payments & pricing (10%) | 20 | 35 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 33 | 76 |
| Transparency & trust (7%) | 10 | 75 |

| Fact (where they differ) | CloudPost | Outlook Mail (Microsoft Graph) |
| --- | --- | --- |
| Kind | MCP server | HTTP API |
| Vendor | CloudPost (James Brooks) | Microsoft |
| Hosted endpoint | `https://cloudpost.ing/api/mcp/mail` | `https://graph.microsoft.com/v1.0` |
| Pricing | Free | Your plan |
| Licence | Proprietary. No licence or terms published | MIT (SDKs) |
| Tools exposed | 9 | 10 |
| Last release | 2026-10-10 | 2026-10-06 |
| Terms last updated | no document linked | 2025-10-01 |
| Privacy policy last updated | no document linked | 2026-09-01 |
| Customer content may train models |  | yes |
| Terms restrict automated access |  | yes |
| Terms restrict benchmarking |  | yes |
| Terms or service can change without notice |  | yes |
| Arbitration or class-action waiver |  | not found in the text |
| Popularity | none | 835 stars, 2.9M npm/wk, 1.6M PyPI/wk |