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Similar WordPress plugins

Image Optimizer PRO alternatives

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

Image Optimizer PRO

100+ installs · #13,481 most popular

Its stats
Closest match
PixelCraft with WebP
Shares 4 of Image Optimizer PRO's 5 tags.
Most installed
Smush
1M+ active installs.
Best rated
MegaOptim Image Optimizer
5.0 out of 5 from 34 reviews.
Most recently updated
Converter for Media
Updated on Nov 5, 2026.
  1. PixelCraft with WebP

    by Secil Kars

    Automatically convert JPG and PNG images to WebP, reduce file sizes and speed up your WordPress website.

    Installs
    500+
    Rank
    #9,009
    Rating
    5.0(3)
    Updated
    23 days ago

    Sharesimage compressionimage optimizeroptimize imageswebp

    Compare with Image Optimizer PRO
  2. PDEV Image Optimizer

    by Grzegorz Puszka

    Speed up WordPress image delivery with local WebP and AVIF optimization. Free, private, unlimited, with no subscription or PRO version.

    Installs
    100+
    Rank
    #16,007
    Rating
    5.0(1)
    Updated
    23 days ago

    SharesAVIFimage compressionimage optimizerwebp

    Compare with Image Optimizer PRO
  3. MegaOptim Image Optimizer

    by MegaOptim

    Convert images to WebP and AVIF and compress them on your own server. No account, no API key, no image credits, and your images never leave your site.

    Installs
    100+
    Rank
    #14,464
    Rating
    5.0(34)
    Updated
    25 days ago

    SharesAVIFimage optimizeroptimize imageswebp

    Compare with Image Optimizer PRO
  4. 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

    SharesAVIFoptimize imageswebp

    Compare with Image Optimizer PRO
  5. 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

    SharesAVIFoptimize imageswebp

    Compare with Image Optimizer PRO
  6. Image Optimizer, WebP Converter & Compression

    by Toolszu

    Image Optimizer, WebP Converter & Compression - Toolszu is a lightweight WordPress image compression, resizing, and WebP conversion plugin designe …

    Installs
    200+
    Rank
    #11,488
    Rating
    5.0(2)
    Updated
    5 days ago

    Sharesimage compressionimage optimizerwebp

    Compare with Image Optimizer PRO
  7. UWH Image Optimizer & Converter

    by United Web Host

    Convert WordPress images to WebP or AVIF, compress in bulk, audit images by page, compare previews, and restore originals with rollback.

    Installs
    100+
    Rank
    #13,720
    Rating
    5.0(1)
    Updated
    9 days ago

    SharesAVIFimage compressionwebp

    Compare with Image Optimizer PRO
  8. PixGrow Image Optimizer

    by Santosh Gautam

    Free browser-based WordPress plugin to compress images and convert to WebP. No API key, zero server load, unlimited bulk image optimization.

    Installs
    100+
    Rank
    #16,575
    Rating
    4.0(4)
    Updated
    1 month ago

    Sharesimage compressionimage optimizerwebp

    Compare with Image Optimizer PRO
  9. SlashImage

    by SlashImage

    Automatically compress every image and serve WebP and AVIF to every visitor. Small files, the quality you choose, zero manual work.

    Installs
    90+
    Rank
    #16,901
    Rating
    5.0(1)
    Updated
    1 month ago

    SharesAVIFoptimize imageswebp

    Compare with Image Optimizer PRO
  10. Zara 4 Image Compression

    by Zara 4

    Compress your images by up to 90% and make your website load faster. Improve your SEO. Reduce your bandwidth.

    Installs
    80+
    Rank
    #17,790
    Rating
    4.1(7)
    Updated
    7 years ago

    Sharesimage compressionimage optimizeroptimize images

    Compare with Image Optimizer PRO
  11. 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 optimizeroptimize images

    Compare with Image Optimizer PRO
  12. 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

    Sharesoptimize imageswebp

    Compare with Image Optimizer PRO

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