Kraken.io vs pngquant
Kraken.io
kraken.iopngquant
pngquant.orgSide by side
| Figure | Kraken.io | pngquant |
|---|---|---|
| Price from | $4.17/mo | $79.17/mo |
| Free plan | Yes | — |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | — |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| iOS | — | Yes |
| API | Yes | — |
| Self-hosted | — | Yes |
| Plans published | 12 | 9 |
| Spec score · Image Compression Software | 9.4 (#1) | 7.9 (#45) |
| Batch processing | Yes | Yes |
| Compression modes | The product provides lossy, lossless and expert optimization modes. | lossy |
| Free plan | Yes | Yes |
| Integrations | Documented integrations include WordPress, Magento, Gulp, Grunt and third-party clients or plugins for Haskell, Java, Python, Laravel, Symfony, Drupal, Perch, Umbraco, Contao and Sitefinity. | The command-line tool can be integrated with shell scripts, GUIs, and server-side software. |
| Metadata controls | Yes | Yes |
| Supported formats | The service supports JPG, PNG, WebP, animated WebP, GIF, animated GIF, SVG, AVIF, HEIC and PDF. | PNG |
Plans
Kraken.io
- FreeFree
- Micro$50 a year
- Basic$90 a year
- Advanced$190 a year
- Premium$390 a year
- Free AccountFree
- Micro$5 a month
- Basic$9 a month
- Advanced$19 a month
- Premium$39 a month
pngquant
- 2–10$950 a year
- Just me$950 a year
- 11–50$1,250 a year
- 51–200$2,450 a year
- 201–500$3,950 a year
- 501–1,000$9,950 a year
- 1,001–2,000$15,500 a year
- 2,001–5,000$25,500 a year
- 5,000+$49,500 a year
In their own words
Kraken.io
Kraken.io is an image optimization service with a browser tool and an API. In the browser, it can optimize, compress, resize, and convert images without code; it also accepts ZIP archives and returns a processed archive. Supported formats are JPG, PNG, WebP, GIF, SVG, AVIF, HEIC, and PDF. The service offers batch processing, metadata controls, and both listed compression modes, with a maximum upload size of 32. Each account starts with 100 MB of testing quota, and signup does not require a credit card. Monthly quota is measured by unprocessed source image data before overage charges. Plans include Free, Micro, Basic, Advanced, Premium, and Enterprise; the pricing note lists paid service from $5/mo. Customers can choose monthly or yearly billing and cancel, downgrade, or upgrade without a contract. Official plugins are available for WordPress and Magento.