Great tool for optimizing images. I have started using WP Smush and now its been 2 months and the right time to review.
The best part is you can easily compress the images and immediately see the improvement in the speed of the website. It can smush up to 1 MB with the free version and up to 32 MB with the full version.
This is helpful for standard blogger and photography bloggers who uses high-resolution images.
A small comparison between WP Smush and Ewww image optimizer. Please visit the link below for detailed information.
https://nextisbest.co.in/optimizing-images-with-wp-smush-wordpress-plugins-vs-ewww-image-optimizer/