Compress images and convert them to WebP on your own server. No external API, no credits, no monthly quota. Every original is backed up.
Alternatives to Optimole – Optimize Images | Convert WebP & AVIF | CDN & Lazy Load | Image Optimization
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.
Local WebP optimizer for WordPress. Free converts images to WebP; Pro adds AVIF and site-wide image tools.
Compress images on your own server, add WebP/AVIF where your host supports it, find duplicates and organise media into folders. No API key.
Unlimited local image compression. Bulk optimize, auto-compress on upload, backup and restore. No external API, no limits.
Image CDN for WordPress and WooCommerce: a faster site, with your images in the most modern, most efficient format — WebP or AVIF.
Image optimizer and WebP & AVIF converter: compress and resize images free on your own server, no account needed. Optional cloud adds video.
Image Weight Guardv1.0.0
Convert new and existing images to optimized WebP, and stop oversized images with a one-click "Optimize & Upload" prompt.
Convert Media Library images to WebP or AVIF locally in your browser.
Optimize every image in your Media Library in one click. Originals are always kept safe, and WebP/AVIF versions are served automatically.
Image optimization that compresses your images and creates WebP and AVIF versions, through our service or on your own server. Originals are kept.