When2meet alternatives · Calendar
When2meet alternatives with a Linux app
The When2meet listing does not include a Linux app. 8 of the 75 other calendar and scheduling apps in this directory list a Linux app.
When2meet is free to use. 7 of them are free or have a free plan.
8 tools · Listings checked up to Oct 9, 2026 · Where the facts come from
How each one differs from When2meet
- Free plan · from $3.99/mo
Proton Calendar
End-to-end encrypted calendar from the maker of Proton Mail
- Proton Calendar starts at $3.99 per month, billed every 12 months ($47.88); $4.99 billed monthly. When2meet is free.
- Only Proton Calendar lists macOS, Windows, Linux, iOS and Android apps.
- Proton Calendar is open source and end-to-end encrypted, according to its own site.
- Proton Calendar also covers booking links.
- Free plan · from €3/mo
Tuta Calendar
End-to-end encrypted calendar bundled with Tuta Mail
- Tuta Calendar starts at €3 per month, paid yearly (€3.60 paid monthly). When2meet is free.
- Only Tuta Calendar lists macOS, Windows, Linux, iOS and Android apps.
- Tuta Calendar is open source and end-to-end encrypted, according to its own site.
- When2meet also covers surveys.
- Free plan · from $3.99/mo
Toki
AI calendar assistant that turns messages into events and to-dos
- Toki starts at $3.99 per month, or $35.99 per year. When2meet is free.
- Only Toki lists macOS, Windows, Linux, iOS and Android apps.
- Toki also covers tasks, natural-language input, booking links and AI agents.
- When2meet also covers surveys.
- Free trial · from $5.99 one-time
CalenGoo
Highly configurable calendar and task app sold as a one-time purchase
- CalenGoo starts at $5.99 one-time for Android; $6.99 for iOS; $49.99 for the desktop app. When2meet is free.
- When2meet has a free plan. CalenGoo does not, though it has a free trial.
- Only CalenGoo lists iOS, Android, Windows, macOS and Linux apps.
- Only When2meet lists a web app.
- Free plan · from €9.95 one-time
Rainlendar
Skinnable desktop calendar for Windows, Mac and Linux
- Rainlendar starts at €9.95 one-time for a lifetime Rainlendar Pro license. When2meet is free.
- Only Rainlendar lists Windows, macOS and Linux apps.
- Only When2meet lists a web app.
- Rainlendar can be bought with a one-time purchase.
- Free
GNOME Calendar
Free, open-source calendar app for the GNOME desktop on Linux
- GNOME Calendar is free. When2meet is free.
- Only GNOME Calendar lists a Linux app.
- Only When2meet lists a web app.
- GNOME Calendar is open source, according to its own site.
- Free
Merkuro Calendar
Open-source calendar and task app from KDE for Linux
- Merkuro Calendar is free. When2meet is free.
- Only Merkuro Calendar lists a Linux app.
- Only When2meet lists a web app.
- Merkuro Calendar is open source, according to its own site.
- Free plan · from $12/mo
Cal.com
Scheduling platform with a free plan, API and embeds
- Cal.com starts at $12 per user / month, billed yearly ($16 billed monthly). When2meet is free.
- Only Cal.com lists macOS, Windows, Linux, iOS and Android apps.
- Only Cal.com lists a browser extension.
- Cal.com is self-hostable, according to its own site.
Common questions
Which When2meet alternatives have a Linux app?
Proton Calendar, Tuta Calendar, Toki, CalenGoo, Rainlendar, GNOME Calendar, Merkuro Calendar and Cal.com list a Linux app.
Does When2meet have a Linux app?
The When2meet listing does not include a Linux app. It lists Web.
Which of these calendar and scheduling apps are free?
Proton Calendar, Tuta Calendar, Toki, Rainlendar, GNOME Calendar, Merkuro Calendar and Cal.com are free or have a free plan.
When was this checked?
Each listing shows its own date. On this page they run from Oct 4, 2026 to Oct 9, 2026. Vendors change prices and plans without notice, so confirm on their site before you buy.
This page is built from the listings. A tool is here because its listing says so, and the order is how close each is to When2meet: the alternatives its listing names first, then the tools that share the most features with it.