Protomaps / PMTiles

Self-hostable world basemap that frontend developers can publish from a file on S3-style storage.

Adoption1 site

Ranked 27 of 28 in Maps, Geocoding & Geolocation0.5% of the 197 tracked sites using Maps, Geocoding & Geolocation

Pricing: open-source

About Protomaps / PMTiles

A single static file on cloud storage holds the whole map in Protomaps / PMTiles, served through HTTP range requests with no server setup. The project is open source rather than open core, with the PMTiles tools under a BSD license.

Sources: Protomaps, About Protomaps · Checked 16 Oct 2026

Websites using Protomaps / PMTiles

tunejourney.com

Who added or dropped it

No switches yet. We rescan every site monthly, and any site that adds or drops Protomaps / PMTiles shows up here.

Often used with

Cloudflare100%

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