Side by side
Merkuro Calendar (formerly Kalendar) vs Zoho Calendar
Both stand on calendar apps. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan LinuxWindows
Merkuro Calendar combines multi-source calendars with structured task management in a free KDE application. Stable packages are available through listed Linux channels, while Windows nightly builds are intended for testing.
Visit Merkuro Calendar (formerly Kalendar)
Free plan AndroidiPhoneWeb
Zoho Calendar combines scheduling, shared team calendars, and appointment booking with a free entry plan. Check the one-link limit if you need multiple booking pages.
Visit Zoho CalendarThe facts
| Merkuro Calendar (formerly Kalendar) | Zoho Calendar | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | Linux, Windows | Android, iPhone, Web |
| Lowest paid plan | Free or on request | Free or on request |
| Plans published | 1 | 1 |
| Maker | Not published | Zoho Calendar |
| Website | apps.kde.org | zoho.com |
| On calendar apps | #85 of 198 | #13 of 198 |
Merkuro Calendar (formerly Kalendar): what it does well
- Supports Nextcloud, Google Calendar, Outlook, and CalDAV
- Month, week, and schedule event views
- Tasks include subtasks, tree view, and filters
- GPL-3.0-or-later licensed free software
- Linux and Windows availability
What to know first
- Nightly installers are labeled unstable
- Third-party distributors may alter privacy behavior
- No free trial is offered because it is free software
Zoho Calendar: what it does well
- Free plan includes one booking link.
- Teams can reserve meeting rooms.
- Syncs with Google Calendar and Outlook.
- Offers day, week, month, and agenda views.
- Support is available around the clock.
What to know first
- Free users are limited to one booking link.
- HIPAA controls do not mean Zoho handles PHI for its own purposes.
Alternatives to Merkuro Calendar (formerly Kalendar) Alternatives to Zoho Calendar The whole list