sleek is an open-source (FOSS) todo manager based on the todo.txt syntax. It's available for Windows, MacOS and Linux.
Cost / License
- Free
- Open Source (MIT)
Application typeApplication types
Platforms
- Mac
- Windows
- Linux
- Global
+1
Merkuro Calendar Alternatives
Merkuro Calendar is described as 'Merkuro is a calendar and contact application that allows you to manage your tasks, events and contacts. Merkuro supports both local calendars as well as a multitude of online calendars: Nextcloud, Google® Calendar, Outlook®, Caldav, and many more' and is a todo list manager in the office & productivity category. There are more than 100 alternatives to Merkuro Calendar for a variety of platforms, including Mac, iPhone, Windows, Linux and Android apps. The best Merkuro Calendar alternative is Todoist, which is free. Other great apps like Merkuro Calendar are Google Calendar, Proton Calendar, Fossify Calendar and Tuta Calendar.
Alternatives list
- 241 sleek alternatives
63 Taskwingo alternativesOffline desktop task manager prioritizing privacy with full local data storage, multiple independent profiles with PIN lock, drag-and-drop task management, flexible priorities, tags, secure recurring reminders, rich file attachments, and customizable UI themes.
Cost / License
- Free
- Open Source (MIT)
Application type
Platforms
- Windows
+2
106 Simple Calendar alternativesA simple calendar with optional CalDAV synchronization. You can easily create recurring events and setup reminders, it can also display week numbers.
Israel
+5
180 EssentialPIM alternativesThe powerful, full-featured Personal Information Manager for Windows offering Email, Synchronization, Portability, Network support, Android and iOS versions.
Cost / License
- Freemium
- Proprietary
Application typeApplication types
Platforms
- Windows
- Android
- iPhone
Estonia
EU
+9
138 Notion Calendar alternativesExperience a fully integrated calendar with Notion, syncing events from Google Calendar, offering built-in scheduling, time zone support, and the ability to connect multiple accounts. Manage all events, personal and work, with a modern design, light and dark modes, and Lock Screen support for iOS 17.
Cost / License
- Freemium
- Proprietary
Application typeApplication types
Platforms
- Mac
- Windows
- Online
- Android
- iPhone
United States
+9
47 Nextcloud Calendar alternativesCalendar interface for CalDAV enabling cross-device event sync, web-based editing, recurring events, Nextcloud Contacts integration, WebCal subscriptions, attendee invites, color coding, event notifications, privacy-focused hosting, and import/export support.
Germany- EU
133 Taskwarrior alternativesTaskwarrior is an ambitious project bringing sophisticated capabilities to a simple and elegant productivity tool. You'll find it has customizable reports, charts, GTD features, Lua extensions, device synching and more, all while our international team provides excellent...
Cost / License
- Free
- Open Source (MIT)
Application typeApplication types
Platforms
- Mac
- Windows
- Linux
+2
134 Apple Calendar alternativesKeep track of your busy schedule and share it with others using Calendar. Create separate calendars — one for home, another for school, a third for work, and so on. See all your calendars in a single window or choose to see only the calendars you want.
Cost / License
- Free
- Proprietary
Application type
Platforms
- Mac
- iPhone
- iPad
- iCloud
- United States
+1
125 Morgen alternativesBrings together calendars, to-dos, productivity apps, and schedulers in one platform. Integrates with major services like Google Calendar, iCloud, Todoist, and video conferencing tools such as Zoom. Offers native scheduling similar to Calendly, enhancing time management efficiency.
Cost / License
- Paid
- Proprietary
Application typeApplication types
Platforms
- Mac
- Windows
- Linux
- Android
- iPhone
Switzerland
+2
Right Calendar app is a versatile scheduling tool that offers unparalleled flexibility to its users. One of its standout features is that it is built on an open-source platform. This not only ensures transparency but also allows for constant updates and bug fixes from a...
- Global
88 Rainlendar alternativesRainlendar is a feature rich calendar application that is easy to use and doesn't take much space on your desktop. The application is platform independent so you can run it on all major operating systems: Windows, Linux and Mac OS X.
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Mac
- Windows
- Linux
Finland- EU
