Best RIOT Alternatives in 2026
Updated
20 tools from image compression software ranked against RIOT on the same published basis.
- 1RIOT vs Optimole
- 2RIOT vs Fastly Image Optimizer
- 3RIOT vs TinyPNG
- 4RIOT vs Kraken.io
- 5RIOT vs JPEGmini
- 6RIOT vs XConvert Image Compressor
- 7RIOT vs ImageCompressAPI
- 8RIOT vs Imagify
- 9RIOT vs TinyJPG
- 10RIOT vs Gumlet Image
- 11RIOT vs pngcrush
- 12RIOT vs ShortPixel Adaptive Images
- 13RIOT vs ImageOptim
- 14RIOT vs Caesium Image Compressor
- 16RIOT vs Optimizilla
- 17RIOT vs TwicPics
- 18RIOT vs MiniPx
- 19RIOT vs Hive
- 20RIOT vs FileOptimizer
- 21RIOT vs Smush
RIOT alternatives compared
| # | Tool | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Optimole | 8.5 | Free plan | Free | Web |
| 2 | Fastly Image Optimizer | 8.5 | Free plan | $0.01/mo | API, Linux, Web |
| 3 | TinyPNG | 8.4 | Free plan | — | API |
| 4 | Kraken.io | 8.1 | Free plan | $4.17/mo | API |
| 5 | JPEGmini | 8.0 | Free plan | $59/mo | Linux, Mac, Web, Windows |
| 6 | XConvert Image Compressor | 8.0 | Free plan | $4.99/mo | API, Web |
| 7 | ImageCompressAPI | 8.0 | Free plan | $1/mo | API |
| 8 | Imagify | 7.9 | Free plan | $5.99/mo | API |
| 9 | TinyJPG | 7.9 | Free plan | Free | API |
| 10 | Gumlet Image | 7.9 | Free plan | Free | Web, iOS, Android |
| 11 | pngcrush | 7.8 | No | — | Windows, Mac, Linux |
| 12 | ShortPixel Adaptive Images | 7.8 | Free plan | $9.99/mo | Web |
| 13 | ImageOptim | 7.7 | No | $12/mo | API |
| 14 | Caesium Image Compressor | 7.7 | No | — | Web, Windows, Mac, Linux |
| 16 | Optimizilla | 7.6 | Free plan | Free | Web |
| 17 | TwicPics | 7.6 | Free plan | $19/mo | Web |
| 18 | MiniPx | 7.6 | Free plan | $2.42/mo | — |
| 19 | Hive | 7.6 | Free plan | $5/mo | Android, API, iOS, Linux, Mac, Web, Windows |
| 20 | FileOptimizer | 7.4 | No | — | Windows |
| 21 | Smush | 7.4 | No | — | API |
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Questions about RIOT alternatives
What is the best alternative to RIOT?
Optimole, number 1 in image compression software with a score of 8.5 out of 10. The others here: Fastly Image Optimizer, TinyPNG, Kraken.io and 16 more.
What is the best free alternative to RIOT?
Optimole is the best-ranked alternative with a free plan. 15 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked on what each maker publishes, the fullest spec sheet first: how deeply the product is documented, the platforms it runs on, a free tier or trial to test it, and its standing.