Mailspring

mailspring · v1.26.0 • auto-updates

8.0

Fork of Nylas Mail

Communication macOS 13+ Homepage →

brew install --cask mailspring

Compare with: vs. Microsoft Outlook vs. Spark vs. Mozilla Thunderbird vs. HEY

30-day installs

243

90-day installs

900

365-day installs

Install trend

Trust Score 7/10

✓ Open source (GPL-3.0) +3

✗ Active development +0

✓ Licensed +1

✓ Auto-updates +1

✓ Not deprecated +1

✓ Established (>1yr) +1

✗ Low installs +0

Version History

v1.26.0

16d ago1.25.0→1.26.0

28d ago1.24.1→1.25.0

1mo ago1.24.0→1.24.1

1mo ago1.23.0→1.24.0

2mo ago1.22.0→1.23.0

4mo ago1.21.1→1.22.0

5mo ago1.21.0→1.21.1

5mo ago1.20.1→1.21.0

5mo ago1.19.0→1.20.1

Review

Mar 10, 2026

Mailspring is a modern, open-source email client forked from Nylas Mail, offering a fast, beautiful interface across Mac, Windows, and Linux. It's ideal for users seeking a sleek, cross-platform email experience with customization options.

Mailspring is an email client designed to provide a fast and visually appealing experience for managing emails across multiple platforms.

Maturity: The project is mature with significant community traction, evidenced by its active GitHub presence and regular updates.

Community: Mailspring has garnered positive attention on Hacker News for its open-source nature and cross-platform capabilities, though there have been concerns about its future viability.