Compare software

Planify vs Errands: catalog facts
Planify	Errands
Free Free and open source.	Free Free and open source under the MIT license.
Linux	Linux
Syncs with Todoist, Nextcloud and CalDAV Native GNOME design	Sync with Nextcloud and other CalDAV servers Sub-tasks and multiple task lists
Linux only Designed around GNOME, so it looks out of place on other desktops	Linux only Deliberately simple, with few project-management features
Downloadable app	Downloadable app
Open source	Open source
License not stated	License: MIT
No account needed	No account needed
Works offline	Works offline
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked October 1, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.