Alpine

Free#109 of 142 in Email Clients

Alpine: A free open-source client for dependable email basics across local and remote folders. Ranked #109 of 142 in Email Clients by our editors (3.0/10); pricing: Free plan; best for free terminal users needing dependable basics.

3.0/10★★☆☆☆Editor score

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At a glance

• Editor score
  3.0 / 10
• Pricing
  Free plan
• Best for
  Free terminal users needing dependable basics
• Free plan
  Yes
• Paid from
  Free
• App coverage
  Desktop
• Facts checked
  21 Sep 2026

• Where it wins

  • Supports IMAP, POP3, SMTP, MIME, and NNTP
  • Works with local and remote mail folders
  • Includes attachments, address books, postponement, and notifications

• Where it doesn't

  • No unified inbox
  • No calendar features
  • Desktop coverage is limited to Linux and Windows

Our verdict on Alpine

Alpine is a screen-oriented, terminal-based email and Usenet client for Linux and Windows. It is intended for people who want core tools for composing, reading, organizing, and sending messages, with support for both local and remote mail folders. The feature set covers everyday email work, including replying, forwarding, saving, exporting, deleting, printing, attachments, spelling assistance, message search, and configurable workflows. Address books and personal distribution lists add practical contact management, while offline access supports work away from a connection.

Its protocol coverage is a central strength. Alpine supports IMAP, POP3, SMTP, MIME, and NNTP, and its listed integrations include Gmail and Microsoft Outlook. Users can manage folders, check automatically for new mail, receive notifications, and postpone messages for later completion. That combination suits free terminal users who need dependable email basics without a paid plan. The open-source model also provides source code and a Windows binary, while the published platform coverage centers on Linux and Windows desktop use.

Alpine is less suitable for people who expect a unified inbox or calendar features in the same application. Its focus is email and Usenet rather than a broader personal productivity workspace. Choose it when protocol support, local and remote folder access, offline operation, and extensive configuration matter more than a modern consolidated interface. Consider an alternative if unified inbox management or calendar functionality is essential to your daily workflow.

Your product? Our editors can test Alpine in depth and publish a review, labelled as paid · from $149/mo →

Alpine pricing

Alpine fact sheet

Alpine integrations

Alpine lists 7 integrations on its own site.

• IMAP
• POP3
• SMTP
• Sendmail
• Microsoft Graph
• Gmail
• Outlook

Alternatives to Alpine

• Mozilla ThunderbirdA capable free client for multi-account email, offline access, and desktop productivity tools.9.4
• Zoho MailA flexible hosted email service with free access, migration tools, and Zoho collaboration options.9.2
• Apple MailA capable Apple-focused email client with unified inboxes, scheduling, privacy controls, and AI assistance.9.1

See all Alpine alternatives →

Featured on iTechGuides

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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

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Last updated 7 Oct 2026 · How we research and update