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Similar WordPress plugins

Optimus alternatives

The 12 WordPress plugins most like Optimus, by the tags they share, the most in common first. Installs, ratings and updates come from WordPress.org and refresh every night.

Optimus

30K+ installs · #1,070 most popular

Its stats
Closest match
Modern Image Formats
Shares 2 of Optimus's 5 tags.
Most installed
Smush
1M+ active installs.
Best rated
Converter for Media
4.9 out of 5 from 1,108 reviews.
Most recently updated
Converter for Media
Updated on Nov 5, 2026.
  1. Modern Image Formats

    by WordPress Performance Team

    Converts images to more modern formats such as WebP or AVIF during upload.

    Installs
    100K+
    Rank
    #355
    Rating
    3.6(26)
    Updated
    2 months ago

    Sharesimageswebp

    Compare with Optimus
  2. Smush

    by WPMU DEV - Your All-in-One WordPress Platform

    Compress and optimize images, enable lazy load, serve WebP & AVIF, and speed up your site with a global image CDN.

    Installs
    1M+
    Rank
    #66
    Rating
    4.8(6.1K)
    Updated
    6 days ago

    Sharesimage optimizer

    Compare with Optimus
  3. EWWW Image Optimizer

    by Shane Bishop

    Comprehensive image optimization with WebP, AVIF, Lazy Load, and more. Optimize images automatically for Faster Sites and Happy Visitors.

    Installs
    1M+
    Rank
    #59
    Rating
    4.8(1.8K)
    Updated
    10 days ago

    Shareswebp

    Compare with Optimus
  4. Converter for Media

    by Mateusz Gbiorczyk

    Speed up your website by using our WebP & AVIF Converter. Optimize images and serve WebP and AVIF images instead of standard formats!

    Installs
    500K+
    Rank
    #118
    Rating
    4.9(1.1K)
    Updated
    4 days ago

    Shareswebp

    Compare with Optimus
  5. Optimole

    by Optimole

    Automatically optimize images with bulk compression, lazy loading, WebP/AVIF conversion & CloudFront image CDN. Boost Core Web Vitals & conversions.

    Installs
    200K+
    Rank
    #261
    Rating
    4.7(640)
    Updated
    4 days ago

    Shareswebp

    Compare with Optimus
  6. Robin Image Optimizer

    by Themeisle

    Unlimited automatic image optimization for WordPress. Compress images, convert to WebP, and improve site speed without losing image quality.

    Installs
    100K+
    Rank
    #454
    Rating
    4.4(132)
    Updated
    5 days ago

    Shareswebp

    Compare with Optimus
  7. Media Cleaner

    by Jordy Meow

    Find and delete unused images and media files, fix broken entries, with a trash to undo anything. A lighter, faster WordPress! 💕

    Installs
    90K+
    Rank
    #490
    Rating
    4.6(779)
    Updated
    6 days ago

    Sharesimages

    Compare with Optimus
  8. Perfect Images

    by Jordy Meow

    Optimize image sizes, regenerate thumbnails, enable retina, convert to WebP/AVIF, or use cloud optimization. An essential image toolkit.

    Installs
    60K+
    Rank
    #663
    Rating
    4.8(279)
    Updated
    6 days ago

    Shareswebp

    Compare with Optimus
  9. Image Placeholders

    by WordPress Performance Team

    Displays placeholders based on an image's dominant color while the image is loading.

    Installs
    60K+
    Rank
    #665
    Rating
    3.5(2)
    Updated
    2 months ago

    Sharesimages

    Compare with Optimus
  10. Simple Image Sizes

    by Nicolas Juen

    This plugin lets you create custom image sizes for your site. Override your theme sizes directly on the Media settings page, regenerate thumbnails, an …

    Installs
    60K+
    Rank
    #660
    Rating
    4.6(91)
    Updated
    2 months ago

    Sharesimages

    Compare with Optimus
  11. Image Watermark

    by dFactory

    Apply image or text watermarks to new uploads and existing Media Library images.

    Installs
    40K+
    Rank
    #856
    Rating
    4.2(299)
    Updated
    19 days ago

    Sharesimages

    Compare with Optimus
  12. Enhanced Responsive Images

    by WordPress Performance Team

    Improvements for responsive images in WordPress.

    Installs
    40K+
    Rank
    #784
    Rating
    No ratings
    Updated
    2 months ago

    Sharesimages

    Compare with Optimus

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