Best Pillow Alternatives in 2026
Updated
20 platforms from image converter software ranked against Pillow on the same published basis.
- 1Pillow vs Aspose.Imaging
- 2Pillow vs ImageMagick
- 3Pillow vs Convertio
- 4Pillow vs ImageOptim
- 5Pillow vs Sharp
- 6Pillow vs reaConverter
- 7Pillow vs XnConvert
- 8Pillow vs Converseen
- 9Pillow vs libvips
- 11Pillow vs Light Image Resizer
- 12Pillow vs Online Image Converter
- 13Pillow vs BatchPhoto
- 14Pillow vs CloudConvert Audio Converter
- 15Pillow vs FreeConvert GIF Maker
- 16Pillow vs GraphicConverter
- 17Pillow vs ImageCool Converter
- 18Pillow vs Quick Any2Ico
- 19Pillow vs SIC! — Simple Image Converter
- 20Pillow vs Universal Image Converter
- 21Pillow vs xtal2png
Pillow alternatives compared
| # | Platform | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Aspose.Imaging | 7.3 | Free plan | Free | Android, API, iOS, Linux, Mac, self-hosted, Web, Windows |
| 2 | ImageMagick | 7.2 | Free plan | Free | API, Linux, Mac, self-hosted, Windows |
| 3 | Convertio | 7.0 | No | $6.99/mo | Android, API, Browser, iOS, Linux, Mac, Web, Windows |
| 4 | ImageOptim | 7.0 | No | $12/mo | API |
| 5 | Sharp | 7.0 | No | — | API, Linux, Mac, self-hosted, Windows |
| 6 | reaConverter | 6.9 | No | $4.08/mo | API, Browser, Web, Windows |
| 7 | XnConvert | 5.9 | Free plan | Free | Linux, Mac, Windows |
| 8 | Converseen | 5.8 | Free plan | Free | Linux, Mac, Windows |
| 9 | libvips | 5.8 | Free plan | Free | Linux, Mac, self-hosted, Windows |
| 11 | Light Image Resizer | 5.4 | No | — | Windows |
| 12 | Online Image Converter | 5.4 | No | — | Web |
| 13 | BatchPhoto | 5.3 | No | — | Mac, Windows |
| 14 | CloudConvert Audio Converter | 5.2 | No | — | Web |
| 15 | FreeConvert GIF Maker | 5.2 | No | — | Web |
| 16 | GraphicConverter | 5.2 | No | $39.95/mo | Mac |
| 17 | ImageCool Converter | 5.2 | Free plan | Free | Windows |
| 18 | Quick Any2Ico | 5.2 | No | — | Windows |
| 19 | SIC! — Simple Image Converter | 5.2 | No | — | Windows |
| 20 | Universal Image Converter | 5.2 | No | — | Windows |
| 21 | xtal2png | 5.2 | No | — | — |
The sponsored alternative slot on this page is labelled and never changes the order above.
Questions about Pillow alternatives
What is the best alternative to Pillow?
Aspose.Imaging, number 1 in image converter software with a score of 7.3 out of 10. The others here: ImageMagick, Convertio, ImageOptim and 16 more.
What is the best free alternative to Pillow?
Aspose.Imaging is the best-ranked alternative with a free plan. 6 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. Paid placements never change a rank.