Compare features, pricing, and capabilities side by side
Stable Diffusion is Stability AI's image model family for concept art, image generation, editing, API workflows, self-hosted licensing, and brand creative production.
AI music generator for creating complete songs from prompts, lyrics, audio uploads, voices, stems, remixing, editing, and Suno Studio workflows.
| Stable Diffusion | Suno | |
|---|---|---|
| Pricing | Freemium | Freemium |
| Starting Price | 25 free API credits; API credits at $0.01/credit; Brand Studio Core $50/month | Free; Pro from $8/month billed annually |
| Primary Category | Image Generation | Music Generation |
| Capabilities | Image GenerationVideo GenerationVideo EditingVFXColor Grading | Music GenerationAll-in-one AI Filmmaking |
| Popularity Score | 33 | 80 |
| Website | stability.ai | suno.com |
Stability API pricing uses credits, with 1 credit = $0.01 and 25 free credits to start. Image generation costs vary by model, with Stable Diffusion 3.5 and Stable Image tiers priced per generation.
Free includes 50 daily credits, about 10 songs per day, no commercial use, v4.5-all, standard features, and uploads up to 8 minutes. Pro is $8/month billed annually, with 2,500 monthly credits, commercial use rights for new songs, v5.5 access, Pro features, stem separation, uploads up to 30 minutes, add-on credits, and priority queue. Premier is $24/month billed annually, with Suno Studio and 10,000 monthly credits.