Local WebP optimizer for WordPress. Free converts images to WebP; Pro adds AVIF and site-wide image tools.
Alternatives to Rhythms
Plugins below are selected for functional relevance and current directory signals. Active-install counts do not affect this ranking.
Relevant replacements
WordPress plugins with similar use cases
Compatibility and update metadata provide context, not a quality guarantee. Review each plugin’s details for your site.
PhastPressv3.13
PhastPress automatically optimizes your site for the best possible performance.
WordPress performance plugin that automatically optimizes websites using intelligent, real-time data.
Convert JPEG & PNG images to WebP and AVIF. Serve next-gen formats automatically. Reduce image sizes up to 50% for a faster, higher-scoring website.
Automatically compress and optimize your WordPress images using smart API-based compression. Reduce image size by up to 70% without visible quality lo …
The complete font optimization for Google Fonts plugin — boost page speed, fix render-blocking fonts, and self-host for GDPR compliance.
SpeedSize Image & Video AI-Optimizer plugin allows you to easily use SpeedSize's Neuroscience Media Optimization on your WP website.
Speed up WordPress with free CDN delivery, image optimization, smart asset detection, failure recovery, and privacy-first Google Fonts proxy.
Everything you need for a faster website – smart optimization, advanced caching, adaptive images, WebP creation, script improvements, optional CDN del …
Compress images to WebP/AVIF and auto-generate SEO alt text with AI in 50+ languages. Boost Core Web Vitals, page speed, and accessibility.