Optimizilla vs Refinish
Optimizilla
imagecompressor.comRefinish
refini.shSide by side
| Figure | Optimizilla | Refinish |
|---|---|---|
| Price from | $9/mo | — |
| Free plan | Yes | — |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | — |
| Windows | — | Yes |
| macOS | — | Yes |
| Linux | — | Yes |
| Plans published | 4 | 0 |
| Spec score · Image Compression Software | 8.9 (#5) | 6.9 (#82) |
| Batch processing | Yes | Users can drop images to compress entire batches at once. |
| Free plan | Yes | Yes |
| Integrations | The Enterprise plan lists custom integrations; the pricing page does not name specific integration partners. | The maker pages opened describe a standalone desktop app and do not state any integrations. |
| Metadata controls | Yes | Yes |
| Quality control | A quality slider lets users adjust compression and apply a new setting. | The quality slider ranges from 50 to 100. |
| Supported formats | JPEG,PNG,WebP,GIF,SVG | It supports JPEG, PNG, WebP, and AVIF. |
| What it does | Optimizilla compresses JPEG, PNG, WebP, GIF and SVG images online. | Refinish is an open-source desktop app for image compression and conversion. |
Plans
In their own words
Optimizilla
Optimizilla is a web image-compression tool for JPEG, PNG, WebP, GIF, and SVG files. It processes images in the browser, supports batch work, and lets users adjust quality and preview the result before saving. The compressor uses format-specific handling: JPEG quality is inferred from quantization tables with a default target of 80; PNG files become PNG8 with up to 256 colors while preserving transparency; and animated GIF optimization reduces the palette while retaining frames. Compressed images have EXIF, GPS, and camera metadata removed. The site says files are not uploaded to its servers. Its free plan is free, with no registration, daily limit, or watermark, and is described as allowing unlimited compression. The pricing page also lists a 25 MB maximum file size and batches of up to 50 files for Free. Pro costs $9 a month and includes unlimited file size and batch uploads, among other tools. Enterprise pricing is custom and not listed; its plan includes custom integrations, without naming partners.