In 3D model generation, Tripo AI ranks #3 and Retro Diffusion ranks #5. No independent quality tests found. Ranked on game-dev fit: commercial use on paid plans; Godot, Unity, Unreal integrations; API and official MCP server. Only Tripo's older open-source TripoSR model is on 3D Arena (#20 of 24). It isn't the model behind Tripo's paid service, so we don't use it here.
Pixel-art-specific image models for sprites, tiles, tilesets and animations, plus low-poly 3D model generation with export for Godot, Unity and Unreal. Also sells an Aseprite extension.
Text/image/multi-view to 3D model generation with retopology, segmentation and up to 4K/8K texture generation. DCC bridge lists Blender, Unity, Unreal, Godot and others.
Verdict
For pixel-art devs who want pay-per-image pricing with no subscription; the site says all output is yours for commercial use.
For 3D models with retopology and engine bridges; the free plan is non-commercial, so shipping assets requires a paid plan.
Tasks●
Concept art & 2D assets, 3D model generation
3D model generation, Textures & materials
Engines●
Godot, Unity, Unreal
Godot, Unity, Unreal, Blender
Free plan●
Free trial or credits only Free starting balance for new accounts
Free plan 200 monthly credits; public, non-commercial
Pricing
Pay per generation from a prepaid balance: images from US$0.03 (RD Fast), US$0.06, US$0.18 (RD Pro); animations from US$0.07 per clip. New accounts get a free starting balance. source
Free: 200 monthly credits. Pro US$20/month billed annually (US$240/yr). Max US$90/month billed annually. Team US$55/seat/month billed annually. source
Export formats
Not stated by vendor
Not stated by vendor
Commercial use●
Commercial use allowed Official FAQ: "Everything you generate is yours, for personal and commercial projects alike." source
Commercial on paid plans only Pricing page: Free plan = "Public Models · Non-Commercial Use"; Pro, Max and Team = "Private Models · Commercial Use". source
Rows marked ● differ between the two tools. Licence badges: green = commercial use allowed (including any free plan or trial), amber = paid plans only, restricted, or allowed but with no free plan, red = not allowed, grey = not stated by vendor or not applicable. Read the vendor's current terms before you ship.
