Mailtemi
by Mailtemi
What Mailtemi is
Mailtemi is an email and contacts app for Android, iOS and macOS, built around a unified inbox for multiple accounts. Email connections use JMAP, Microsoft Graph or IMAP/SMTP, while contacts can sync through CardDAV, Microsoft Graph, Google People API and JMAP Contacts. IMAP folders and Gmail or JMAP labels can be combined into one list, with account colours and synced display names. HTML messages can be converted to Markdown for reading, and composing uses a Markdown editor. Approval controls for remote images can help block tracking pixels. JMAP aliases allow sending from alternate addresses without separate accounts. The privacy policy says email-service data stays on the device; push services retain device and subscription mappings. The app stores the newest 500 emails locally. The free plan costs nothing; push notifications require a subscription.
Who it suits
Mailtemi suits people managing several email accounts on Apple and Android devices who want one inbox and local email-service data. It is also useful for Markdown-based reading and composing.
What it does well
- Unified inbox across multiple accounts
- Supports JMAP, Graph and IMAP/SMTP
- Markdown reading and composing tools
- Controls remote-image loading
- Free plan listed as free
What to know first
- No offline access
- No calendar tools
- Local cache keeps only 500 emails
- Push notifications require a subscription
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Free | The FAQ describes Mailtemi as a free email app; push notifications require a subscription. | Free |
As mailtemi.com lists them, read 11 Oct 2026. The maker's own page has the final word.
Verdict
Mailtemi combines multi-account email, contacts syncing and a unified view across mobile platforms. Consider its offline limitation and subscription requirement for push notifications.
Facts from Mailtemi's own pages
- App coverage
- mobile · mailtemi.com, 20 Sept 2026
- Calendar tools
- No · mailtemi.com, 20 Sept 2026
- Contacts and integrations
- It supports contact syncing through CardDAV, Microsoft Graph, Google People API, and JMAP Contacts. · mailtemi.com, 11 Oct 2026
- Credential security
- The FAQ says account details, app passwords, and API tokens are saved using Apple Keychain services. · mailtemi.com, 11 Oct 2026
- Data handling
- The privacy policy says email-service data stays on the device; push notifications pass through Mailtemi servers, where no data is stored beyond device and subscription ID mappings. · mailtemi.com, 11 Oct 2026
- Email protocols
- It supports JMAP, Microsoft Graph, and IMAP/SMTP for email. · mailtemi.com, 11 Oct 2026
- Free plan
- Yes · mailtemi.com, 20 Sept 2026
- Headquarters
- Sofia, Bulgaria · mailtemi.com, 28 Sept 2026
- Local email cache
- The privacy policy says the app stores the most recent 500 emails on the device and clears the oldest when a new email arrives. · mailtemi.com, 11 Oct 2026
- Offline access
- No · mailtemi.com, 20 Sept 2026
- Platforms
- The site links to iOS and Android downloads, and its roadmap page states that Mailtemi runs on macOS. · mailtemi.com, 11 Oct 2026
- Product
- Mailtemi is an email and contacts app with a unified inbox for messages across accounts. · mailtemi.com, 11 Oct 2026
- Push notification limit
- Push notifications are limited to protocols that support them by design, including JMAP, Microsoft Graph, and the Gmail API; the FAQ says IMAP push would require password access and is not supported. · mailtemi.com, 11 Oct 2026
- Reading and composing
- It can convert HTML email to Markdown for reading and includes a Markdown editor. · mailtemi.com, 11 Oct 2026
- Send identities
- JMAP aliases can be used to send from different addresses without managing multiple accounts. · mailtemi.com, 11 Oct 2026
- Support
- The FAQ directs users to contact support by emailing [email protected]. · mailtemi.com, 11 Oct 2026
- Synchronization limit
- The FAQ says email flags and deletions resynchronize every 10 minutes while Mailtemi is active, or when the user manually refreshes. · mailtemi.com, 11 Oct 2026
- Tracking prevention
- Users can control remote image loading with customizable approval settings to help block tracking pixels. · mailtemi.com, 11 Oct 2026
- Unified inbox
- Yes · mailtemi.com, 20 Sept 2026
- Unified view
- It merges IMAP folders and Gmail or JMAP labels into a unified list and supports account colors and synced display names. · mailtemi.com, 11 Oct 2026
Where Mailtemi stands on Freedom251
- Email clients#56 of 142