MailCopilot vs Metis Mail
MailCopilot
mailcopilot.ioMetis Mail
trymetis.emailSide by side
| Figure | MailCopilot | Metis Mail |
|---|---|---|
| Price from | Free | $9.58/mo |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | Yes |
| Web | — | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| Linux | Yes | — |
| API | — | Yes |
| Self-hosted | — | Yes |
| Plans published | 1 | 8 |
| Spec score · AI Email Assistants | 8.2 (#13) | 8.8 (#5) |
| Spec score · Email clients | 8.3 (#43) | 8.9 (#15) |
| App coverage | desktop | web |
| Free plan | Yes | Yes |
| Product | MailCopilot is an AI-native desktop email client for managing email. | Metis Mail is an open-source email client with an AI agent for Gmail, Microsoft Outlook/Microsoft 365, and Zoho Mail. |
| Security | The site says credentials are secured through the OS keychain, HTML email is sandboxed and sanitized, and TLS certificate pinning is supported. | 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. |
| Scheduled sending | Yes | Yes |
| Support | The site links to a Telegram channel and GitHub repository for community contact and project information. | The self-hosted plan lists community support on GitHub, while Workspace includes priority support and SSO on request. |
| Unified inbox | Yes | Folders, threads, search, attachments, and read state can stay synchronized across connected providers in a combined inbox. |
Plans
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
MailCopilot
MailCopilot 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.