Best GtkRadiant Alternatives in 2026

20 apps from game level editors ranked against GtkRadiant on the same published basis.

  1. 1GtkRadiant vs GridCraft
  2. 2GtkRadiant vs Remere's Map Editor
  3. 3GtkRadiant vs Sprite Fusion
  4. 4GtkRadiant vs Tiled
  5. 5GtkRadiant vs DarkRadiant
  6. 6GtkRadiant vs LDtk
  7. 7GtkRadiant vs Mega Man Maker
  8. 8GtkRadiant vs 2D Tiler
  9. 9GtkRadiant vs Hammer++
  10. 10GtkRadiant vs SonLVL
  11. 11GtkRadiant vs YATME
  12. 12GtkRadiant vs NetRadiant
  13. 13GtkRadiant vs Tilemap Editor
  14. 14GtkRadiant vs J.A.C.K.
  15. 15GtkRadiant vs Phaser
  16. 16GtkRadiant vs Dune II - The Maker Map Editor
  17. 18GtkRadiant vs Lönn
  18. 19GtkRadiant vs Ogmo Editor
  19. 20GtkRadiant vs Mapster32
  20. 21GtkRadiant vs QuArK

GtkRadiant alternatives compared

#AppScoreFree planFromRuns on
1GridCraft7.3Free plan$3.99/moAPI, Linux, Mac, Web, Windows
2Remere's Map Editor7.2Free planFreeLinux, Mac, Windows
3Sprite Fusion7.2Free planFreeLinux, Mac, Web, Windows
4Tiled7.1Free planFreeLinux, Mac, Windows
5DarkRadiant7.0Free planFreeLinux, Mac, Windows
6LDtk7.0Free planFreeLinux, Mac, Windows
7Mega Man Maker7.0Free planFreeLinux, Mac, Windows
82D Tiler6.8Free planFreeWeb
9Hammer++6.8Free planFreeWindows
10SonLVL6.7No—Linux, Mac, Windows
11YATME6.7Free planFreeself-hosted, Web
12NetRadiant6.4No—Linux, Mac, Windows
13Tilemap Editor6.4No—Android, iOS, Web
14J.A.C.K.6.3No—Linux, Mac, Windows
15Phaser6.3No—Android, iOS, Web
16Dune II - The Maker Map Editor5.9No—Windows, Mac, Linux
18Lönn5.9No—Windows, Mac, Linux
19Ogmo Editor5.9No—Windows, Mac, Linux
20Mapster325.8No—Windows, Mac, Linux
21QuArK5.7No—Windows
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Questions about GtkRadiant alternatives

What is the best alternative to GtkRadiant?

GridCraft, number 1 in game level editors with a score of 7.3 out of 10. The others here: Remere's Map Editor, Sprite Fusion, Tiled and 16 more.

What is the best free alternative to GtkRadiant?

GridCraft is the best-ranked alternative with a free plan. 10 of the 20 alternatives here publish a free plan on their own pricing pages.

How are these alternatives ranked?

Ranked on what each maker publishes: documentation depth, a free tier and the platforms it runs on.