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Kolibri vs Khan Academy: catalog facts
Kolibri	Khan Academy
Free Free and open source under the MIT licence, developed by the non-profit Learning Equality.	Free Free to use, funded by donations to the nonprofit.
Windows, macOS, Linux, Android, Self-hosted	Android, Web
Works entirely offline once content is downloaded, served over a local network Learner accounts, classes, lesson and quiz assignment, and coach progress reports	Free lessons and practice across many subjects Tools for teachers to assign work and track progress
Someone has to download and curate the content channels first Setting up a server and a local network is real administration work	Signing up is needed to track progress Follows a mostly school-style curriculum
Downloadable app, Self-hosted	Downloadable app, Web application
Open source	Closed source
License: MIT	License not stated
No account needed	Not stated if an account is needed
Works offline	Not stated if it works offline
Official website Full listing and sources Checked September 21, 2026	Official website Full listing and sources Checked September 23, 2026

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