| Price from | $49/mo | — |
| Free plan | — | — |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| macOS | Yes | — |
| iOS | Yes | — |
| API | Yes | Yes |
| Plans published | 4 | 2 |
| Spec score · Image Compression Software | 8.9 (#6) | 8.4 (#20) |
| Compression | The site says Compresto can reduce file sizes by up to 90% while preserving visual quality. | Images are compressed and cached by default, and compression can be disabled with a URL option. |
| Free plan | No | No |
| Support | The privacy policy lists [email protected] for questions about privacy or data handling. | The integration documentation directs users to support[at]imageboss.me for questions and to GitHub issues for integration bugs or problems. |
| What it does | Compresto is a native macOS application that batch-compresses videos, images, GIFs and PDFs locally, with claimed reductions of up to 90%. | ImageBoss resizes, crops, compresses, watermarks, and filters images on demand, then delivers them through a CDN using URL parameters. |
