Magic Wormhole
Focus: file transfer, command line and sharing. Shares open source and github with Mailspring. Free (Mailspring: Freemium). Rated 4.6 (Mailspring: 4.5).
Desktop AppFreeCross-Platform
4.6Visit
Desktop App
Mailspring
A fast, open-source email app with snooze and send later.
Rating
4.5 / 5
Pricing
Freemium
Difficulty
Beginner
Works on
macOS, Windows, Linux
Built with love by Shushant Lakhyani. Building bestproductivityresources.com
What is Mailspring?
Mailspring is an open-source desktop email client for Mac, Windows and Linux. It includes a unified inbox, snooze, send later, mail rules and templates, and keeps your credentials on your own device. An optional Pro subscription adds link tracking, read receipts and mailbox analytics.
Third-party open-source projects. We are not affiliated with their authors; repositories are provided as-is by their maintainers. Review each project's license, code and security before installing. See our Disclaimer.
Pros: what Mailspring does well
- Snooze and send later built in
- Credentials stay on your device
- Works on all three desktop systems
Cons: where it falls short
- Tracking and analytics need the Pro plan
- Desktop only, no mobile app
Who Mailspring is for
People who manage a busy inbox and want smarter email features.
Who can skip it
Anyone who is happy with a webmail inbox.
Mailspring alternatives
Not sold on Mailspring? These do a similar job, and each card says what it has in common.
OnionShare
Focus: file sharing, privacy and tor. Shares open source and github with Mailspring. Free (Mailspring: Freemium). Same 4.5 rating.
Desktop AppFreemacOS, Windows
4.5Visit
Thunderbird
Focus: calendar and privacy. Shares email client and open source with Mailspring. Free (Mailspring: Freemium). Adds Android and Offline. Same 4.5 rating.
Desktop AppFreeWindows, macOS
4.5Visit
Monica
Focus: personal crm, contacts and reminders. Shares open source and github with Mailspring. A web app, not a desktop app. Free (Mailspring: Freemium). Adds Web. Rated 4.4 (Mailspring: 4.5).
Web AppFreeWeb, Cross-Platform
4.4Visit
Shortwave
Focus: email, inbox zero and ai assistant. Also in Email and Communication, like Mailspring. An AI tool, not a desktop app. Adds Web, iOS and Android. Same 4.5 rating.
AI ToolFree planWeb, iOS
4.5Visit
fzf
Focus: fuzzy finder, command line and shell. Shares open source and github with Mailspring. Free (Mailspring: Freemium). Adds Offline. Rated 4.8 (Mailspring: 4.5).
Desktop AppFreemacOS, Windows
4.8Visit
Free alternatives to Mailspring
Want to spend nothing? These free picks cover similar ground.
lazygit
Focus: git client, terminal ui and developer tool. Shares open source and github with Mailspring. Free (Mailspring: Freemium). Adds Offline. Rated 4.8 (Mailspring: 4.5).
Desktop AppFreemacOS, Windows
4.8Visit
ripgrep
Focus: search tool, command line and developer tool. Shares open source and github with Mailspring. Free (Mailspring: Freemium). Adds Offline. Rated 4.8 (Mailspring: 4.5).
Desktop AppFreemacOS, Windows
4.8Visit
Atuin
Focus: shell history, terminal and command line. Shares open source and github with Mailspring. Free (Mailspring: Freemium). Rated 4.7 (Mailspring: 4.5).
Desktop AppFreemacOS, Linux
4.7Visit
bat
Focus: file viewer, command line and developer tool. Shares open source and github with Mailspring. Free (Mailspring: Freemium). Adds Offline. Rated 4.7 (Mailspring: 4.5).
Desktop AppFreemacOS, Windows
4.7Visit
btop
Focus: system monitor, terminal and processes. Shares open source and github with Mailspring. Free (Mailspring: Freemium). Adds Offline. Rated 4.7 (Mailspring: 4.5).
Desktop AppFreemacOS, Linux
4.7Visit
fd
Focus: file search, command line and developer tool. Shares open source and github with Mailspring. Free (Mailspring: Freemium). Adds Offline. Rated 4.7 (Mailspring: 4.5).
Desktop AppFreemacOS, Windows
4.7Visit
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