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Tools · Comparison

Openart vs Stable Diffusion vs Upscayl

All three are image generation tools. Here is what separates them.

OpenartStable DiffusionUpscayl
What it isCreate AI art, images, videos and music online for free. 100+ models from Google, OpenAI, Seedance & more. — all in one place. Trusted by 8M+ creators. Start…Stability AI is the enterprise-ready creative partner for teams and creators, delivering professional-grade generative AI tools and solutions for content production at scale.The #1 Free and Open Source AI Image Upscaler for Linux, MacOS and Windows. Upscayl uses the power of AI to upscale your images with the best quality possible.
CategoryImage GenerationImage GenerationImage Generation
PricingPaid · $13 - $175/moFree · Free (self-hosted)Paid · $40/mo
How it billsFlat monthlyFreeFlat monthly
Free tierNoYesNo
Rating0 from 1 reviews4.4 from 5,200 reviewsNot yet rated
Features—
  • Open-source model
  • Local execution
  • LoRA fine-tuning
  • ControlNet support
  • ComfyUI workflows
  • Inpainting & outpainting
  • Model merging
  • Community models
—
What works
  • Has a free tier, so it can be tried before paying
  • Publishes its price openly — $13 - $175/mo
  • Sits in Image Generation, one of the better-covered categories here — easy to compare
  • Completely free to use
  • Full customization
  • No content restrictions
  • Large community
  • Runs locally
  • Publishes its price openly — $40/mo
  • Sits in Image Generation, one of the better-covered categories here — easy to compare
What does not
  • 133 other tools in this catalogue claim to do the same job
  • Requires GPU hardware
  • Complex setup
  • Steeper learning curve
  • Quality varies by model
  • No free tier — it has to be paid for before it can be tried
  • 133 other tools in this catalogue claim to do the same job
  • 48 tools in the same category have a free tier
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