Best CompressO Alternatives in 2026
Updated
20 platforms from image compression software ranked against CompressO on the same published basis.
- 1CompressO vs TinyPNG
- 2CompressO vs Fastly Image Optimizer
- 3CompressO vs Kraken.io
- 4CompressO vs Imagify
- 5CompressO vs TinyJPG
- 6CompressO vs XConvert Image Compressor
- 7CompressO vs Smush
- 8CompressO vs ImageOptim
- 9CompressO vs ImageCompressAPI
- 10CompressO vs Pixozip
- 11CompressO vs Pictomancer
- 12CompressO vs ImageOptimizer
- 13CompressO vs Optimole
- 14CompressO vs MozJPEG
- 15CompressO vs JPEGmini
- 16CompressO vs Shrink.media
- 17CompressO vs ShortPixel Adaptive Images
- 18CompressO vs Compresto
- 19CompressO vs Shrinkly
- 20CompressO vs Hive
CompressO alternatives compared
| # | Platform | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | TinyPNG | 9.0 | Free plan | — | API |
| 2 | Fastly Image Optimizer | 8.7 | Free plan | $0.01/mo | API, Linux, Web |
| 3 | Kraken.io | 8.7 | Free plan | $4.17/mo | API |
| 4 | Imagify | 8.6 | Free plan | $5.99/mo | API |
| 5 | TinyJPG | 8.5 | Free plan | Free | API |
| 6 | XConvert Image Compressor | 8.4 | Free plan | $4.99/mo | API, Web |
| 7 | Smush | 8.2 | No | — | API |
| 8 | ImageOptim | 8.2 | No | $12/mo | API |
| 9 | ImageCompressAPI | 8.2 | Free plan | $1/mo | API |
| 10 | Pixozip | 8.1 | Free plan | Free | API |
| 11 | Pictomancer | 8.0 | Free plan | €15/mo | API |
| 12 | ImageOptimizer | 7.7 | No | — | API |
| 13 | Optimole | 7.5 | Free plan | Free | Web |
| 14 | MozJPEG | 7.3 | No | — | API |
| 15 | JPEGmini | 7.2 | Free plan | $59/mo | Linux, Mac, Web, Windows |
| 16 | Shrink.media | 7.2 | Free plan | $1.69/mo | Android, API, iOS, Web |
| 17 | ShortPixel Adaptive Images | 7.0 | Free plan | $9.99/mo | Web |
| 18 | Compresto | 6.9 | No | $49/mo | API |
| 19 | Shrinkly | 6.9 | No | — | API |
| 20 | Hive | 6.9 | Free plan | $5/mo | Android, API, iOS, Linux, Mac, Web, Windows |
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Questions about CompressO alternatives
What is the best alternative to CompressO?
TinyPNG, number 1 in image compression software with a score of 9.0 out of 10. The others here: Fastly Image Optimizer, Kraken.io, Imagify and 16 more.
What is the best free alternative to CompressO?
TinyPNG is the best-ranked alternative with a free plan. 14 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, open and connectable first: a public API, open-source code, the depth of its documentation and a free tier to try it on. Model lists are sorted by the figure in their title, exactly as each provider publishes it.