Compare software

uMap vs Felt: catalog facts
uMap	Felt
Free Free and open source, with free public instances.	Freemium Free to start, with paid plans for teams and organisations.
Web, Self-hosted	Web
No coding needed to build and embed a map Several public instances run by OpenStreetMap chapters	Drag-and-drop import of many file formats Automatic geocoding and boundary matching
Limited to OpenStreetMap-style background layers Some community resources are in French	Cloud only, so data is stored on Felt's servers Proprietary service
Web application, Self-hosted	Web application
Open source	Closed source
License not stated	License not stated
No account needed	Not stated if an account is needed
Needs internet	Needs internet
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked September 23, 2026

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