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1 alternative to penguin-mail

penguin-mail is a Communication product. The community recommends 1 alternative: 0 open source, 0 self-hostable and 1 free to use. They are ranked by community votes, ratings and favorites, with the key differences from penguin-mail highlighted.

Last updated:

penguin-mail logo

About penguin-mail

Mail and calendar for Linux. Gmail and IMAP accounts, Google Calendar, contacts, OpenPGP and S/MIME. GTK4 and libadwaita, written in Rust.

Open source · GPL-3.0
Self-hostable
View detailsVisit website

Quick picks

GC

Best free pick

Google Calendar

Free to use

GC

Most platforms

Google Calendar

Available on Web, iOS, and Android

All alternatives

  1. 0
    1.

    Google Calendar

    Calendar & Contacts

    Google's online calendar for events, reminders, shared calendars and meeting scheduling.

    Free
    Web
    iOS
    Android

    Compared with penguin-mail

    • − Closed source (penguin-mail is open source)
    • − Not self-hostable (penguin-mail is)
    DetailsWebsite

penguin-mail vs. alternatives

ServiceOpen sourceSelf-hostedLicensePricingPlatformsRatingVotes
penguin-mail
Current
YesYesGPL-3.0————
Google CalendarNoNoproprietaryFreeWeb / iOS / Android—0

FAQ

What is the best alternative to penguin-mail?

Community-recommended alternatives to penguin-mail include Google Calendar. Compare open source, self-hosting, pricing and platforms to choose.

Is there a free alternative to penguin-mail?

Yes. Google Calendar can be used for free; the open-source, self-hostable ones can be run on your own server at no cost.

Other Communication services

Services in the same category that haven't been suggested as penguin-mail alternatives yet. If one fits, add it as an alternative.

  • MT
    Microsoft Teams

    Microsoft's workplace chat and video meeting app, integrated with Microsoft 365 files and calendars.

  • D
    Discord

    Voice, video and text chat platform organized into community servers and channels, popular with gamers and online communities.

  • Z
    Zoom

    Video conferencing platform for meetings, webinars and screen sharing, with team chat and phone add-ons.

  • T
    Twilio

    Cloud communications API platform for programmable SMS, voice calls, WhatsApp messaging, email and verification.

  • I
    Intercom

    Customer service platform with live chat messenger, shared inbox, help center and the Fin AI agent.

  • S
    Slack

    Team messaging platform organized into channels, with direct messages, huddles, file sharing and thousands of integrations.

Know another penguin-mail alternative?

Once added, the community can vote and the best suggestions rise to the top.