Demi vs Metis Mail
Demi
demi.aiMetis Mail
trymetis.emailSide by side
| Figure | Demi | Metis Mail |
|---|---|---|
| Price from | $25/mo | $9.58/mo |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | Yes |
| Web | — | Yes |
| macOS | Yes | — |
| API | — | Yes |
| Self-hosted | — | Yes |
| Plans published | 3 | 8 |
| Spec score · AI Email Assistants | 8.3 (#9) | 8.8 (#5) |
| Product | Demi is an AI teammate that prepares work across email, meetings, Slack, and CRM tools. | Metis Mail is an open-source email client with an AI agent for Gmail, Microsoft Outlook/Microsoft 365, and Zoho Mail. |
| Security | Demi says it is SOC 2 Type II compliant, Google-verified, and assessed at CASA Tier 2, with data encrypted in transit and at rest. | 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 | Support is available by email at [email protected], with replies within two business days and sooner if work is blocked. | The self-hosted plan lists community support on GitHub, while Workspace includes priority support and SSO on request. |
| Workflow | Demi learns from emails and edits and can turn repeated work into scheduled routines. | Features include snooze, scheduled send, undo-send, autosaved drafts, muted threads, a command palette, and keyboard shortcuts. |
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
Metis Mail
Metis Mail has no write-up on Specifiction yet; its figures are above.