Supported mail providers
Honest status, no overpromising. Gmail, Outlook and Apple Mail work today through native scripts. The rest are covered by a generic, local IMAP tool (zero-data, runs on your machine) that's on the roadmap — listed here so you know what's coming.
/api/providers.json — the same list as a machine-readable API.
Set up today
Planned — generic IMAP tool
A single open-source, local IMAP tool will add these (RFC 8058, app-password). It's the next build (P1); the link below tracks progress.
| Provider | Tier | Region | RFC 8058 | App password |
|---|---|---|---|---|
| iCloud Mail ⓘ | A | Global | Yes | Generate ↗ |
| Yahoo Mail ⓘ | A | Global | Yes | Generate ↗ |
| AOL Mail | A | Global | Yes | Generate ↗ |
| Fastmail ⓘ | A | Global | Yes | Generate ↗ |
| GMX ⓘ | A | Germany | Yes | in settings |
| Web.de ⓘ | A | Germany | Yes | in settings |
| Posteo | A | Germany | Yes | in settings |
| Mailbox.org | A | Germany | Yes | in settings |
| t-online ⓘ | A | Germany | Yes | in settings |
| Yandex Mail | A | Global | Yes | Generate ↗ |
| mail.com | A | Global | Yes | in settings |
| Zoho Mail | A | Global | Yes | Generate ↗ |
| Proton Mail ⓘ | B | Global | Yes | in settings |
| QQ Mail ⓘ | B | Global | Unknown | in settings |
Not supported
No IMAP, so no standards-based path exists. We'd rather say so than pretend.
| Provider | Why |
|---|---|
| HEY | No IMAP access, so no standards-based path exists. |
| Tuta (Tutanota) | No IMAP by design (end-to-end encrypted). |
Directory v1 · last updated 2026-06-17. Tiers: A = generic IMAP + app password · B = special handling · C = use a native track / not possible.