ImageOptim is described as 'Reduces the file sizes of images without quality loss by removing bloated metadata' and is a popular app in the Photos & Graphics category. There are more than 50 alternatives to ImageOptim for a variety of platforms, including Windows, Mac, the Web, Linux and Wordpress. The best alternative is ImageMagick, which is both free and Open Source. Other great apps like ImageOptim are Caesium Image Compressor (Free, Open Source), FileOptimizer (Free, Open Source), RIOT - Radical Image Optimization Tool (Free) and Squoosh (Free, Open Source).
- 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. View 68 alternatives to RIOT - Radical Image Optimization Tool
- Free • Proprietary
- Utilities for archiving photos for saving to long term storage or serving over the web. The goals are: use a common, well supported format (JPEG), minimize storage space and cost, identify duplicates / similar photos. View 18 alternatives to JPEG Archive
- Free • Open Source