Skip to content
Submit

Tool

Protomaps

PMTiles single-file world map for cheap self-hosting

Protomaps preview

About

If you know how to use S3 , you know how to publish earth-scale, interactive maps.

Protomaps enables frontend developers to easily "self-host" maps - it's just a file, no server setup required. It makes serving vector map tiles simple and affordable by using HTTP range requests.

PMTiles is a specification for Hilbert-ordered tile pyramid archives, for any geospatial data - rasters, vector basemaps and custom layers.

Protomaps maintains a basemap tileset built from OpenStreetMap and other open data sources. It's the easiest way to adopt OSM for interactive web maps.

Features

  • Documentation
  • Account Dashboard
Pricing
Open Source
Pricing detail
Free tools; optional cloud
Platforms
Web / Static hosting

Alternatives from our catalog

Tools on the same shelves as Protomaps, ordered by shared tags and our own comparisons. Not vendor endorsements.

  • OSRMOpen Source · Server / API

    Classic OSS routing backend for custom map apps

    same tags

  • MapLibre GL JSOpen Source · Web / JS

    Default open vector-map engine in 2026 stacks

    same tags

  • LeafletOpen Source · Web / JS

    Simplest classic library for tile maps and markers

    same tags

  • OpenLayersOpen Source · Web / JS

    Gov/enterprise choice when Leaflet is too small

    same tags

  • MapTilerFreemium · Web + SDK

    Popular Mapbox alternative for hosted vector tiles

    same tags

  • MapboxUsage-based · Web + Mobile SDKs

    Still the commercial default for custom map UX

    same tags

Listed in