Best UpscaleAPI Alternatives in 2026
Updated
20 apps from image upscaling software ranked against UpscaleAPI on the same published basis.
- 1UpscaleAPI vs NextGenUp
- 2UpscaleAPI vs Bigjpg
- 3UpscaleAPI vs Real-ESRGAN
- 4UpscaleAPI vs SupaRes
- 5UpscaleAPI vs LetsEnhance
- 6UpscaleAPI vs PixelPanda Image Upscaler
- 7UpscaleAPI vs Adima Image Upscaler Pro
- 8UpscaleAPI vs PicWish Image Upscaler
- 9UpscaleAPI vs Upscale.media
- 10UpscaleAPI vs Krea Enhancer
- 11UpscaleAPI vs Upscal
- 12UpscaleAPI vs Upsampler
- 13UpscaleAPI vs UpscaleAI
- 14UpscaleAPI vs Topaz Labs API
- 15UpscaleAPI vs SuperImage
- 16UpscaleAPI vs Waifu2x-Extension-GUI
- 17UpscaleAPI vs Ximilar Image Upscaler
- 18UpscaleAPI vs Imglarger
- 19UpscaleAPI vs Topaz Gigapixel
- 20UpscaleAPI vs Image Upscaler
UpscaleAPI alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | NextGenUp | 9.2 | Free plan | Free | Linux, Mac, self-hosted, Web, Windows |
| 2 | Bigjpg | 9.1 | Free plan | $6/mo | Android, API, iOS, Mac, Web, Windows |
| 3 | Real-ESRGAN | 8.8 | No | — | Linux, Mac, self-hosted, Web, Windows |
| 4 | SupaRes | 8.8 | Free plan | $9/mo | API, Web |
| 5 | LetsEnhance | 8.7 | Free plan | $9/mo | API |
| 6 | PixelPanda Image Upscaler | 8.7 | Free plan | $1.99/mo | API, Browser, Web |
| 7 | Adima Image Upscaler Pro | 8.6 | Free plan | $4.99/mo | Android, Windows |
| 8 | PicWish Image Upscaler | 8.5 | Free plan | Free | API |
| 9 | Upscale.media | 8.5 | Free plan | $5.83/mo | API |
| 10 | Krea Enhancer | 8.4 | Free plan | $9/mo | API |
| 11 | Upscal | 8.4 | Free plan | Free | iOS, Mac, Windows |
| 12 | Upsampler | 8.3 | Free plan | $15/mo | API |
| 13 | UpscaleAI | 8.3 | Free plan | $7.99/mo | Web |
| 14 | Topaz Labs API | 8.2 | Free plan | $50/mo | API |
| 15 | SuperImage | 8.1 | Free plan | Free | Windows, Mac, Android |
| 16 | Waifu2x-Extension-GUI | 8.1 | Free plan | $4.99/mo | Windows |
| 17 | Ximilar Image Upscaler | 8.1 | Free plan | $69/mo | API, Web |
| 18 | Imglarger | 8.1 | Free plan | $9.99/mo | Android, iOS, Mac, Web |
| 19 | Topaz Gigapixel | 8.0 | No | $1/mo | API, Mac, Windows |
| 20 | Image Upscaler | 8.0 | No | $9.90/mo | API, Web |
Make your app an alternative to UpscaleAPI
See the priceThe sponsored alternative slot on this page is labelled Sponsored.
Questions about UpscaleAPI alternatives
What is the best alternative to UpscaleAPI?
NextGenUp, number 1 in image upscaling software with a score of 9.2 out of 10. The others here: Bigjpg, Real-ESRGAN, SupaRes and 16 more.
What is the best free alternative to UpscaleAPI?
NextGenUp is the best-ranked alternative with a free plan. 17 of the 20 alternatives here publish a free plan on their own pricing pages.
Is there an open-source alternative to UpscaleAPI?
Yes: Real-ESRGAN.
How are these alternatives ranked?
Ranked on what each maker publishes: documentation depth, a free tier and the platforms it runs on.