optimus.io offers lossless compression of images available with a WordPress plugin and via API.
Cost / License
- Freemium (Pay once)
- Proprietary
Platforms
- Online
- Wordpress




RIOT - Radical Image Optimization Tool is described as 'Saving images for web/email/other media with the best compression ratio and quality is a difficult task if you don’t have the right tools. Choosing the right format then choosing the right parameters are the key factors of smaller files' and is a very popular Image Optimizer in the photos & graphics category. There are more than 50 alternatives to RIOT - Radical Image Optimization Tool for a variety of platforms, including Windows, Mac, Web-based, Linux and Wordpress apps. The best RIOT - Radical Image Optimization Tool alternative is Caesium Image Compressor, which is both free and Open Source. Other great apps like RIOT - Radical Image Optimization Tool are XnConvert, ImageOptim, FileOptimizer and OptiImage.
optimus.io offers lossless compression of images available with a WordPress plugin and via API.




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