kitio.aiKeras vs Gradio
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Keras starts at Free and Gradio starts at Free. Check both pricing pages for current plans.
At a glance
Best for
Category
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Multi-backend support
- Functional and sequential APIs
- KerasHub pretrained models
- KerasTuner hyperparameter search
- Keras RS recommenders
- 40+ UI components
- Chatbot interface
- Public share links
- Free hosting on Hugging Face Spaces
- MCP server support
| Feature | Keras | Gradio |
|---|---|---|
| Best for | Open-source deep learning library that runs on JAX, PyTorch and TF | Open-source Python library for building web demos of ML models |
| Category | Models & APIs | Models & APIs |
| Pricing model | Free | Free |
| Starting price | Free | Free |
| Free plan | Yes, fully free | Yes, fully free |
| Made by | Keras team at Google | Hugging Face |
| Based in | United States | United States |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Keras starts at Free and Gradio starts at Free. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
Prices in USD, checked Oct 29, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Keras
- Free and open source
- Same code runs on three backends
- Pretrained models in KerasHub
- Thorough docs and examples
- Requires Python and ML knowledge
- Very custom research may need raw framework code
- No hosted training service
Gradio
- Free and open source
- No frontend code needed
- Instant public demo links
- Python only
- Limited for complex production UIs
- Share links are temporary
Which one should you choose?
Choose Keras if you want:
- Free and open source
- Same code runs on three backends
- Pretrained models in KerasHub
Watch out: requires python and ml knowledge.
Choose Gradio if you want:
- Free and open source
- No frontend code needed
- Instant public demo links
Watch out: python only.
Keras vs Gradio FAQ
What is the difference between Keras and Gradio?
Keras: Open-source deep learning library that runs on JAX, PyTorch and TF. Gradio: Open-source Python library for building web demos of ML models. Both are models & apis tools.
Is Keras or Gradio cheaper?
Keras starts at Free and Gradio starts at Free. Check both pricing pages for current plans.
Do Keras and Gradio have free plans?
Keras: Yes, fully free. Gradio: Yes, fully free.
Who makes Keras?
Keras is made by Keras team at Google, based in United States.
Who makes Gradio?
Gradio is made by Hugging Face, based in United States.
Which should I choose, Keras or Gradio?
Choose Keras if you value free and open source and same code runs on three backends. Choose Gradio if you value free and open source and no frontend code needed.