Side by side
Metis Mail vs Pontius
Both stand on ai email assistants. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Choose Metis Mail if you want a unified inbox with an AI agent, phishing analysis, and a free forever open-source plan. Teams that need shared mailboxes, team rules, or priority support can choose Workspace; people who need native iOS or Android apps may want to wait for those apps to arrive.
Visit Metis Mail
Pontius combines a desktop email client with an AI-focused command-line tool and broad IMAP/SMTP connectivity. Its local storage and encrypted sync appeal to privacy-conscious users, while core sending and synchronization require the paid license.
Visit PontiusThe facts
| Metis Mail | Pontius | |
|---|---|---|
| Free plan | Yes | A free trial |
| Open source | Not published | Not published |
| Runs on | Self-hosted, Web | Linux, Mac, Windows |
| Lowest paid plan | Cloud Pro: $12 a month | Lifetime License: $99, paid once |
| Plans published | 6 | 1 |
| Maker | Metis Mail | Not published |
| Website | trymetis.email | getpontius.com |
| On ai email assistants | #16 of 46 | #31 of 46 |
Metis Mail: what it does well
- Combines Gmail, Microsoft 365, and Zoho Mail accounts in one inbox.
- Keeps folders, threads, attachments, and read states synchronized.
- AI agent summarizes threads, drafts replies, and triages messages.
- Phishing verdicts include a risk score and reasons.
- Free plan includes every feature, unlimited workspaces, and mailboxes.
What to know first
- Cloud Pro allows up to three connected mailboxes.
- Native iOS and Android apps are on the roadmap.
- Workspace costs $20 a month.
Pontius: what it does well
- Inbox triage and AI reply drafting
- Supports IMAP/SMTP email providers
- Stores email data locally
- AES-256 encryption for sync data
- 30-day refund policy
What to know first
- No free plan
- Sending, replying, and sync require a license
- Linux desktop app is planned
- Lifetime License costs $99, paid once
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