kitio.aiDeOldify vs Kolorize
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. DeOldify is completely free, while Kolorize is freemium.
At a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Black-and-white photo colorization
- Video colorization
- Free Colab notebooks
- Open-source code on GitHub
- Photo colorization
- Video colorization
- Free previews
- Batch upload
- Full-resolution downloads
| Feature | DeOldify | Kolorize |
|---|---|---|
| Best for | Open-source deep learning model that colorizes black-and-white photos | Colorize black and white photos and video with AI |
| Category | Image | Image |
| Pricing model | Free | Freemium |
| Starting price | Free | $9 one-time |
| Free plan | Yes, fully free | Yes |
| Made by | Lounge Amateurs LLC | Kolorize |
| Based in | United States | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
|
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Both offer: Video colorization.
Pricing compared
DeOldify is completely free, while Kolorize is freemium.
Free plan
Cheapest paid plan
Top plan
Free trial
2 plans
Free
Free
- 5 photos per day
- Watermarked previews only
- No downloads
Credit pack
$9 one-time
- 10 credits for $9
- Larger packs cost less per credit
- No watermark, full resolution
- Batch upload of 20 photos
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
DeOldify
- Free and open source
- Works on both photos and video
- Long-running, well-known project
- Colab setup is less friendly than a web app
- Best version is only inside MyHeritage
- Project site sees few updates
Kolorize
- Previews are free
- Pay only for results you keep
- No subscription
- No sign-up to try
- Free tier gives watermarked previews only
- Downloads need paid credits
- Image size capped at 4096 pixels
Which one should you choose?
Choose DeOldify if you want:
- Free and open source
- Works on both photos and video
- Long-running, well-known project
Watch out: colab setup is less friendly than a web app.
Choose Kolorize if you want:
- Previews are free
- Pay only for results you keep
- No subscription
Watch out: free tier gives watermarked previews only.
DeOldify vs Kolorize FAQ
What is the difference between DeOldify and Kolorize?
DeOldify: Open-source deep learning model that colorizes black-and-white photos. Kolorize: Colorize black and white photos and video with AI. Both are image tools.
Is DeOldify or Kolorize cheaper?
DeOldify is completely free, while Kolorize is freemium.
Do DeOldify and Kolorize have free plans?
DeOldify: Yes, fully free. Kolorize: Yes.
Who makes DeOldify?
DeOldify is made by Lounge Amateurs LLC, based in United States.
Who makes Kolorize?
Kolorize is made by Kolorize.
Which should I choose, DeOldify or Kolorize?
Choose DeOldify if you value free and open source and works on both photos and video. Choose Kolorize if you value previews are free and pay only for results you keep.