OpenFreeMap lets you display custom maps on your website and apps for free. You can either self-host or use our public instance. Everything is open-source, including the full production setup — there’s no ‘open-core’ model here. The map data comes from OpenStreetMap. Using our public instance is completely free: there are no limits on the number of map views or requests. There’s no registration, no user database, no API keys, and no cookies. We aim to cover the running costs of our public instance through donations.

Protomaps is an open source map of the world, deployable as a single static file on cloud storage.

Organic Maps is a free Android & iOS offline maps app for travelers, tourists, hikers, and cyclists based on top of crowd-sourced OpenStreetMap data. It is a privacy-focused, open-source fork of Maps.me app (previously known as MapsWithMe), maintained by the same people who created MapsWithMe in 2011.