Flectar Mail — lightweight native email, calendar, and contacts client ✓ Verified
Also known as: mail
Added to TheBestApplications on Sep 8, 2026
Productivity · Android · PC
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⭐ 168 GitHub Stars (popularity on GitHub — not a user rating)
About this app
Flectar Mail is a lightweight, native email, calendar, and contacts client built from the ground up for speed. Designed with a local-first architecture, it offers instant startup, offline capabilities, and consumes as little as 20 MB of RAM. It features a custom Rust-native HTML rendering pipeline without using WebViews, ensuring a secure and privacy-conscious experience. Compatible with Gmail, Outlook, IMAP/SMTP, JMAP, and CalDAV services, it provides a unified experience across desktop and touch interfaces.
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