Gaia GPS alternatives: 3 open-source picks
Gaia GPS costs $4.99/mo — $59.88 a year. These 3 alternatives replace it for $0, led by Organic Maps, OsmAnd~ and AdventureLog. All 3 are open source. License, stars and last commit checked by hand on 2026-08-29. No trials, no crippled tiers.
Offline open maps and GPX files on the phone; detailed expedition notes remain basic.
The F-Droid build gives you offline topo maps and GPX without the subscription gate.
Self-hosted travel tracker and trip planner — log adventures, visualize countries visited.
licenseGPL-3.0
runsyour server
setupnot verified by us yet — check the repo README
facts verified 2026-08-29
What each one is, in full: AdventureLog
last updated 2026-08-29 · no votes, no pay-to-list · just what's real
how to choose a Gaia GPS alternative
Easiest to get running
Organic Maps — a one-click install, no server to maintain.
Most proven
Organic Maps, with 14,989 GitHub stars — the largest community of the 3, which usually means more answers when something breaks.
Works on your phone
Organic Maps has a mobile app on iOS and Android.
what you give up by leaving Gaia GPS
- licensed map layers, offline downloads, route planning, mobile reliability, and outdoor data
- live fare and inventory data
- global routing dataset
- crowdsourced trail intelligence
- booking, disruption support, and offline map fleet
None of the picks above covers all of it. The full verdict says which gaps matter.
Gaia GPS alternatives at a glance
| tool | license | running it | platforms | stars | active |
|---|---|---|---|---|---|
| Organic Maps | open source | one-click install | ios, android | 14,989 | 2026-08 |
| OsmAnd~ | open source | one-click install | android | 5,900 | 2026-08 |
| AdventureLog | GPL-3.0 | one-click install | self-hosted, web | 3,000 | 2026-08 |
why people still pay for Gaia GPS
People still pay for Gaia GPS because travel subscriptions sell current data and confidence during disruption, not just an itinerary list. The recurring cost buys map licensing, fare feeds, reservation access, route freshness, disruptions, geocoding, caching, offline data, and support, not just the visible interface. If none of that applies to you, any pick above saves $59.88 a year.
questions about switching from Gaia GPS
Is there an open-source alternative to Gaia GPS?
Yes: Organic Maps, OsmAnd~, AdventureLog. Every tool on this page is open source: no trials, no crippled tiers.
Can open source really replace Gaia GPS?
Our verdict is YES. Organic Maps (15k stars), OsmAnd~ (6k stars), AdventureLog (3k stars) are mature open-source replacements for Gaia GPS — self-host in one command and stop paying $4.99/mo. The full verdict, and what you give up by switching, is at caniopensourceit.online/gaia-gps.
What is the easiest open-source Gaia GPS alternative to set up?
Organic Maps — a one-click install, no server to maintain.
What is the most popular open-source Gaia GPS alternative?
By GitHub stars, Organic Maps (14,989). OsmAnd~ is next with 5,900.
