PixelLab vs Retro Diffusion
Facts from each vendor's published pages, checked 2026-10-17. No scores and no winner: pick based on what you need.
 PixelLab |  Retro Diffusion | |
|---|---|---|
| Best for | Pixel-art characters, rotations, animations and tilesets | Pay-per-image pixel-art sprites and tiles |
| What it does | AI generator for pixel art game assets: characters, 4/8-direction rotations, text- and skeleton-based sprite animations, tilesets, maps and UI elements. | 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. |
| Verdict | For 2D devs who need pixel-art sprites, rotations and animations; outputs are usable commercially on every plan, but its terms bar training other models on them. | For pixel-art devs who want pay-per-image pricing with no subscription; the site says all output is yours for commercial use. |
| Tasks | Concept art & 2D assets | Concept art & 2D assets, 3D model generation |
| Engines | Any (standard file export / engine-agnostic) | Godot, Unity, Unreal |
| Free plan | Free plan: Free trial tier, no credit card | Free trial or credits only: Free starting balance for new accounts |
| Pricing | Free trial tier (no credit card). Paid plans listed at $12/month (2,000 generations), $24/month (5,000) and $50/month (10,000). API usage priced separately per call. source | Pay per generation from a prepaid balance: images from $0.03 (RD Fast), $0.06, $0.18 (RD Pro); animations from $0.07 per clip. New accounts get a free starting balance. source |
| Export formats | unverified | unverified |
| Commercial use | Commercial use allowed Pricing page lists "Use generated images commercially" and says the user owns the rights to generations, except using them to train models. Terms also reference the Open RAIL-M license. source | Commercial use allowed Official FAQ: "Everything you generate is yours, for personal and commercial projects alike." source |
| Revenue share / caps | unverified | unverified |
| API | Available. REST API, priced per call source | Available. REST API (pay per generation) source |
| MCP server | Official MCP server. Remote MCP server for coding assistants (bearer token) source | Official MCP server. Hosted MCP server source |
| Last checked | 2026-10-17 | 2026-10-17 |
"Unverified" means we couldn't confirm that detail on the vendor's own pages. Read the vendor's current terms before you ship.