Based on our record, WP Smush should be more popular than Piio. It has been mentiond 2 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
There are plenty of image optimizers available for WordPress users. Which one is right for you? It depends on how advanced you want to get with your optimization. For the vast majority of users, EWWW Image Optimizer is probably the best option out there. It’s fast, reliable, and easy to use. Smush Pro is the best choice if you need something more advanced. Source: about 2 years ago
I used to use WP Smush Pro for that (and probably still would if I was still in the WP world). Source: over 2 years ago
Piio.co — Responsive image optimization and delivery for every website. Free plan for developers and personal websites. Includes free CDN, WebP and Lazy Loading out of the box. - Source: dev.to / over 2 years ago
TinyPNG - Make your website faster and save bandwidth. TinyPNG optimizes your PNG images by 50-80% while preserving full transparency!
Crunch - Crunch is a No Judgment Gym that believes in making serious exercise fun by fusing fitness and entertainment. Join Crunch for all your fitness needs!
WP Rocket - WP Rocket offers a caching plugin for Wordpress.
imgix - Real-time Image Processing. Resize, crop, and process images on the fly, simply by changing their URLs.
Yoast - Yoast offers plugins to improve SEO and optimize web sites and blogs.
Optimage - Advanced image optimization tool