List your company

Mailspring

Email and communications · by Mailspring

Free native desktop email client for Mac, Windows, and Linux with multi-account IMAP and Office 365 support, advanced search, signatures, unified inbox, translation, spell check, calendar RSVPs, and custom themes.

Visit website

What it does

Free native desktop email client for Mac, Windows, and Linux with multi-account IMAP and Office 365 support, advanced search, signatures, unified inbox, translation, spell check, calendar RSVPs, and custom themes.

  • Desktop email management
  • Multi-account email
  • Advanced email search
  • Read receipts and link tracking
Category
Email and communications
Users
Professionals, Sales and business users
Public API
Not offered

Not yet disclosed: deployment options, platforms, languages and support channels.

Pricing

  • Free plan$0
    • Pro features can be tested a few times each week for free

Prices as published by Mailspring, checked Oct 2026.

Security and compliance

As reported by Mailspring. Ask for audit reports before you buy.

  • Email credentials stored securely in system keychain; never sent to servers without explicit consent
  • Email sync performed locally; mail data not transferred off computer unless user-configured transmissions enabled
  • SSL or other encryption technologies used for sensitive form data
  • Security vulnerability disclosure program with contact at security@foundry376.com

Reviews

No reviews yet

Reviews come from people who use Mailspring at work. Share how your team uses it to help other buyers decide.

Write a review

Alternatives

  • Inbox

    by Elastic Email

    Help desk and team chat tool for team and support communication.

  • Gaggle Mail Pro

    by Gaggle Mail

    Member-level add-on for free groups that unlocks send-from-inbox, AI thread summaries, full-archive search, and personalized email signatures across all free groups a member bel...

  • BlueMail GemAI

    by BlueMail

    Generative email feature using AI based on ChatGPT to streamline summarizing and writing emails.

  • MailGenius Consulting

    by MailGenius

    Email deliverability consulting services provided by MailGenius experts.

  • JungleMail for Google Workspace

    by EnovaPoint

    Create, distribute, and track internal communications for Google Workspace.

  • Aliyun Mail Personal Edition

    by Aliyun Mail

    Free personal email service offering 60 GB storage and 2 GB large-attachment support, accessible via web and mobile.

Is this your product?

Claim it to keep details accurate and submit evidence for the next ranking review.

Claim Mailspring