One plan. All features. Forever free.
We built ColiMail to be fast, private, and accessible to everyone. That’s why there are no tiers, trials, or upsells—just the full product at zero cost.
Download once, use offline, and update whenever new releases drop. No account required.
- All desktop features unlocked out of the box.
- Unlimited accounts, mailboxes, and indexing.
- Regular updates and security patches from the community.
- No telemetry, ads, or background data collection.
Why free?
Email is a personal tool. We believe the best way to honor that is by keeping ColiMail accessible and transparent. Funding comes from community sponsorships and contributions, not from selling upgrades or data.
If ColiMail saves you time, consider sponsoring the project or contributing code to help it grow.
All Features Included
Unified inbox, blazing-fast search, offline mode, and smart labeling are available without paywalls.
Unlimited Accounts
Connect as many IMAP/SMTP accounts as you like. ColiMail stays lightweight no matter the load.
MIT Licensed
ColiMail is open source. Fork it, audit it, and build on top of it for personal or commercial use.
Need more help?
Choose the option that fits you best. Every support path is public-first to keep the project transparent.
Ask questions, share tips, or request features in the open community forum.
Open DiscussionsKeep development sustainable and help us dedicate more time to new features.
Become a SponsorFix bugs, propose improvements, or help translate the UI. Every contribution is welcome.
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