Inbox Zero vs Metis Mail
Inbox Zero
inbox-zero.aiMetis Mail
trymetis.emailSide by side
| Figure | Inbox Zero | Metis Mail |
|---|---|---|
| Price from | $20/mo | $9.58/mo |
| Free plan | — | Yes |
| Free trial | Yes | — |
| Open source | — | Yes |
| Web | Yes | Yes |
| iOS | Yes | — |
| Android | Yes | — |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 4 | 8 |
| Spec score · AI Email Assistants | 8.4 (#8) | 8.8 (#5) |
| Headquarters | Newark, Delaware, United States | Akola, Maharashtra, India |
| Security | The hosted product is SOC 2 compliant, and the Trust Center identifies SOC 2 Type 2 compliance. | The service requires TOTP two-factor authentication before a mailbox is reachable, supports password or magic-link sign-in, and enforces per-workspace data isolation. |
| Support | Customers can contact support at [email protected]. | The self-hosted plan lists community support on GitHub, while Workspace includes priority support and SSO on request. |
Plans
Inbox Zero
- Starter$20 a month
- Plus$35 a month
- Professional$50 a month
- EnterprisePriced on request
Metis Mail
- Open sourceFree
- Cloud Pro$12 a month
- Workspace$20 a month
- Cloud Pro (annual)$115 a year
- Cloud Pro annual$115 a year
- Workspace (annual)$192 a year
- Workspace annual$192 a year
- EnterprisePriced on request
In their own words
Inbox Zero
Inbox Zero has no write-up on Specifiction yet; its figures are above.
Metis Mail
Metis Mail has no write-up on Specifiction yet; its figures are above.