NextGenUp vs OpenPixels
| NextGenUp | OpenPixels | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | Yes | No |
| Paid from | Free | Free |
| Open source | No | No |
| Platforms | Linux, macOS, self-hosted, Web, Windows | Web |
| Free plan | Yes | Yes |
| Upscaling method | Real-ESRGAN for super-resolution, with GFPGAN v1.4 for face restoration | ai |
| Maximum scale | Images up to 8K; video up to 4K | 8x |
| Batch processing | Yes | Yes |
| Desktop app | Yes | — |
| Input formats | — | JPEG, PNG, WebP |
Both are listed in Best Image Upscaling Software. On Everything Xiaomi, NextGenUp scores higher on our published basis.