EffectIO Smush Pro

Original price was: $70.00.Current price is: $9.99. / year

Drop-in compatible replacement & Licensed Product

Reduce image file sizes, improve performance and boost your SEO using the free WPMU DEV WordPress Smush API. Version: 3.14.2 Reduce image file sizes, improve performance and boost your SEO using the WPMU DEV WordPress Smush API.

Released on: 2025-12-18

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Smush Pro 3.14.2 – The Ultimate Image Optimization Plugin for WordPress

Smush Pro 3.14.2 is the leading image optimization plugin for WordPress, trusted by over one million active installs. With unlimited image optimization capabilities, this powerful plugin is designed to boost your website’s performance and improve user experience.

Unlimited Image Optimization

Smush Pro allows you to optimize all your website’s images without any limitations. With this plugin, you can compress and resize images to reduce file sizes without sacrificing quality, ensuring faster page load times.

Pricing

Smush Pro offers competitive pricing options to suit your needs. You gain complete access to the Pro Plugins Full Hub and all services at no extra cost, making it a cost-saving solution for your digital agency or WordPress site.

Resources

Smush Pro comes with access to free Smush features, providing you with all the necessary resources to optimize your images effectively. Rest assured, your images will be safely optimized, and nothing will break.

Ready to Get Started?

Try Smush Pro risk-free with our 30-day money-back satisfaction guarantee. If you’re not fully satisfied, we’ll refund your most recent payment, no questions asked.

Automate Your Digital Agency

Smush Pro empowers digital agencies to streamline their image optimization process. With the plugin working tirelessly in the background, you can focus on other tasks and let Smush Pro handle all image optimization on your sites.

Bullet Points – Benefits of Smush Pro:

  • Boost website performance with optimized images
  • Reduce file sizes without compromising image quality
  • Unlimited image optimization for all your WordPress sites
  • Complete access to Pro Plugins Full Hub and services
  • 30-day money-back satisfaction guarantee
  • 550GB CDN bandwidth included with your plan
  • Option to purchase additional bandwidth starting at 5m for 50GB
  • Streamline your image optimization process for peak site performance
  • Background optimization for effortless image compression
  • Receive occasional emails from WPMU DEV with valuable tips and updates
  • EffectIO alternative for cost-saving updates and plugins
  • Items can be easily updated via the EffectIO Dashboard
  • All items come pre-activated with GPL code
  • Premium support from EffectIO for seamless plugin integration

Get Smush Pro 3.14.2 today and experience the unrivaled power of this image optimization plugin for WordPress. Optimize your images effortlessly and enhance your website’s performance.

Reduce image file sizes, improve performance and boost your SEO using the WPMU DEV WordPress Smush API.

3.23.2 — 2026-01-16
  • Improvement: Dependency updates and minor code improvements
3.23.1 — 2025-12-17
  • Improvement: Code improvements and minor bug fixes
3.23.0 — 2025-12-03
  • New: Restore multiple images at once with the new Bulk Restore option on the Media Library page
  • Improvement: Restore All Images feature now shows exact reason for restoration failure
  • Improvement: Backup original images and Optimize original images enabled by default for new users
  • Fix: Smush Directory keeps showing images that need to be optimized
  • Fix: LCP preload tag not added for relative image URLs
  • Fix: Elementor background images not converted to Next-Gen formats
  • Fix: Lazy-loaded video thumbnails not working in Elementor
3.22.1 — 2025-10-01
  • Fix: Memory issues caused by Elementor integration
3.22.0 — 2025-10-01
  • Improvement: More accurate use of fetchpriority=high based on LCP data
  • Improvement: General UI enhancements
  • Fix: LCP image not lazy-loaded after disabling preload
  • Fix: Incorrect Preload Critical Images status shown in summary box
  • Fix: Wrong retina image size applied by the auto-resize module
  • Fix: Incorrect LCP image detected on mobile in certain cases
3.21.1 — 2025-09-02
  • Fix: Auto-resize module using incorrect aspect ratio for cropped images
  • Fix: Auto-resize module using lower quality version in certain situations
  • Fix: Images using width or height attributes with percentage values resized incorrectly
  • Fix: Images in Divi shrinking on page scroll in mobile devices
3.21.0 — 2025-08-18
  • New: Automatic image resizing option in Lazy Loading to make sure every image fits its container size
  • New: Add Missing Dimensions option in Lazy Loading to resolve Pagespeed audit of "Ensure images have explicit height and width"
  • Improvement: Changed "Automatic Resizing" feature name in CDN to "Dynamic Image Sizing"
  • Improvement: Added an Advanced section on the Bulk Smush page to streamline the experience
  • Improvement: Added an Advanced section on the Lazy Load page to streamline the experience
  • Fix: Minor code improvements
3.20.0 — 2025-06-17
  • New: Lazy load YouTube and Vimeo videos to improve page load speed
  • Fix: Resize Detection feature sometimes doesn't work correctly with Lazy Load
  • Fix: Layout shift with lazy loading
  • Fix: Timeout error is returned for some transparent PNGs when Smush Mode is set to Basic
  • Fix: Not all options are deleted from the database after uninstalling
  • Fix: All-In-One Security incorrectly reporting issue due to Smush loopback check
3.19.1 — 2025-05-29
  • Improvement: Only detect LCP element above the fold
  • Improvement: Add fetchpriority high to LCP element
  • Improvement: Ensure compatibility of LCP feature with popular caching plugins
  • Improvement: Ability to exclude pages from LCP preloading
  • Improvement: Ability to clear LCP cache
  • Fix: LCP element not located in certain scenarios
3.19.0 — 2025-05-12
  • New: Preload critical images to improve page load speed and resolve LCP (Largest Contentful Paint) warnings
  • Fix: Filenames with Chinese characters were automatically converted to Unicode, causing display issues
  • Fix: Lazyload module removes the background size attribute from inline CSS
  • Fix: Picture tags are lazy loaded even in excluded areas
3.18.1 — 2025-04-24
  • Improvement: WP 6.8 compatibility
3.18.0 — 2025-03-11
  • New: Reduced image filesize at better visual quality with new AVIF conversion!
  • Improvement: White label improvements
  • Improvement: Better stats for WebP conversion
  • Improvement: Compatibility check and minor fixes for PHP 8.4
  • Fix: Some images listed as not optimized after Local WebP conversion
  • Fix: CDN forcing browsers to load full-sized images for smaller container size
3.17.1 — 2025-02-06
  • Improvement: Security hardening
  • Improvement: Minor code improvements
3.17.0 — 2025-01-29
  • Improvement: Use streams to send full image to the Smush API
  • Fix: Number of optimized images inaccurate
  • Fix: When Local WebP Direct Method and Lazy Load are enabled, images inside picture tags not being served as WebP
  • Fix: Error "Server configurations haven't been applied yet" shown unnecessarily sometimes
  • Fix: CDN slowing down page load due to unnecessary DB queries
  • Fix: Divi breaking Smush CDN image resizing
  • Fix: Auto-resize feature not adding new sizes when srcset is already present in img tag
3.16.12 — 2025-01-08
  • Fix: Conflict with Formidable Forms
  • Fix: Avoid image fetch errors
3.16.11 — 2024-12-10
  • Fix: CDN exclusions conflict with auto resizing
3.16.10 — 2024-12-04
  • New: Added a UI option to exclude specific images from Smush CDN.
  • Improvement: Disabled Noscript tags by default to prevent broken images and potential performance regressions.
  • Improvement: Enhanced the Bulk Smush process for a smoother user experience.
  • Improvement: Improved WPML compatibility for seamless multilingual support.
  • Fix: Excluded lazy loading placeholders from the CDN to resolve conflicts and prevent broken images.
  • Fix: Added WP 6.7 compatibility fixes.
3.16.9 — 2024-11-13
  • Improvement: Smush API upgrades and improvements for better memory management
  • Fix: Prevent broken images on Smush CDN when using relative links
  • Fix: Hummingbird Performance Test conflicts
  • Fix: Missing thumbnails when using PNG to JPG conversions
3.16.8 — 2024-09-19
  • Fix: Smush API handing improvements
3.16.7 — 2024-09-11
  • Improvement: Reduced memory consumption during the Smush process
  • Improvement: Better directory Smush compatibility with Flywheel
  • Fix: Unicode characters in image URLs causing issues
  • Fix: Improved compatibility with native lazy loading
  • Fix: PHP errors and warnings
3.16.6 — 2024-07-30
  • Fix: PHP warnings
  • Improvement: Compatibility with WP 6.6
3.16.5 — 2024-06-20
  • Improvement: Security improvements
  • Fix: Compatibility issue with Divi
3.16.4 — 2024-05-22
  • Fix: Loopback error shown unnecessarily for some sites
  • Improvement: Better UI for the loopback error
3.16.3 — 2024-05-15
  • Improvement: Better handling of rotated images
  • Improvement: Better pre-flight checks before bulk Smush is started
  • Fix: Performance issues in CDN and webp link replacement functionality
  • Fix: Bulk Smush performance issues
  • Fix: Compatibility issue with wp.com
3.16.2 — 2024-04-09
  • Fix: LazyLoad module not working correctly for picture elements in certain situations
  • Fix: LazyLoad module not working correctly for some CSS variables
  • Fix: Better handling of !important CSS rules by the LazyLoad module
  • Fix: Performance issues on some WooCommerce pages
3.16.1 — 2024-03-27
  • Improvement: Better compatibility with page builders
  • Improvement: General code improvements
  • Fix: WP Offload integration preventing some formats from getting offloaded
3.16.0 — 2024-03-06
  • New: Directly serve Local Webp images, no rewrite rules required!
  • New: Support for inline style tags in CDN and Local WebP modules
  • New: Support for multiple background images in CDN and Local WebP modules
  • New: Better support for relative links in CDN and Local WebP modules
  • New: Better REST API support in CDN and Local WebP modules
  • New: CDN and Local WebP images served in WooCommerce REST API responses
  • New: Local WebP compatibility with Windows IIS servers
  • New: Local WebP compatibility with bedrock
  • New: Local WebP compatibility with Litespeed
  • New: Local WebP compatibility with Cloudways
  • New: Lazy loading of background images
  • Fix: Local WebP redirection doesn't work for images with special characters
  • Fix: Free version of Smush creating smush-webp folder when activated
  • Fix: Extra slash added to image URLs during optimization
  • Fix: WP 6.3 compatibility - Skip lazyload for high priority images
3.15.5 — 2024-02-06
  • Improvement: Update the number of CDN locations
  • Improvement: Minor copy and UI adjustments
3.15.4 — 2024-01-23
  • Fix: Media library scan gets stuck on some websites
  • Improvement: Minor copy and UI changes
3.15.3 — 2023-12-20
  • Improvement: Code stability improvements
3.15.2 — 2023-12-06
  • Fix: Compatibility issues with WP Offload Media integration
  • Fix: Resize module deletes thumbnail when there is a naming conflict
3.15.1 — 2023-11-15
  • Improvement: Code stability improvements
3.15.0 — 2023-10-11
  • Improvement: Image size limit increased for pro version
  • Fix: Query running frequently and causing performance issues on some sites
3.14.2 — 2023-08-23
  • Fix: Media library scanner not identifying some MariaDB versions correctly
  • Improvement: Code improvements
3.14.1 — 2023-07-24
  • Improvement: Minor code improvements and fixes
3.14.0 — 2023-07-17
  • New: Ultra Smush - Level up your image compression, while preserving remarkable image quality
  • Fix: Resolved issue with image resize in WP versions < 6.0
  • Fix: Resolved PHP 8.x error on GoDaddy Managed WP Hosting
  • Fix: Other minor bug fixes and UI improvements
3.13.2 — 2023-07-05
  • Improvement: Small code and text improvements
3.13.1 — 2023-06-13
  • Improvement: Better memory management during scans
  • Fix: Dot added to file path when year and month directories disabled
  • Fix: Compatibility issue with WP.com
  • Fix: Rename config functionality not working
  • Fix: Compatibility issue with WP Offload Media
  • Fix: PHP warnings
  • Fix: Duplicate query
3.13.0 — 2023-05-30
  • New: Scan for detecting changes in the media library
  • Improvement: Performance improvements on large sites
  • Improvement: Code refactoring
  • Fix: PHP warnings and notices
  • Fix: Missing comments for translation strings that have placeholders in them
  • Fix: Compatibility issues with WP Offload Media
  • Fix: Timeout on Smush pages when there are more than 200k images
  • Fix: Images incorrectly marked as requiring resmush
  • Fix: Ignore link stuck in Grid Layout mode in the media library
3.12.6 — 2023-03-09
  • Enhance: Compatibility with WordPress 6.2.
  • Fix: Upgrade modal reappears after closing
3.12.5 — 2023-01-18
  • Fix: CDN notice issue
  • Fix: PHP 8.2 compatibility warnings
  • Fix: Smush acting as free on staging
3.12.4 — 2022-11-17
  • Improvement: Code and compatibility improvements
3.12.3 — 2022-10-24
  • Fix: Free to pro upgrade issue
3.12.2 — 2022-10-19
  • Improvement: Security hardening
  • Fix: Issues on older PHP versions
3.12.1 — 2022-10-11
  • Fix: PHP error on non-English language sites
3.12.0 — 2022-10-11
  • New: Bulk smush images in the background!
  • New: Revised limits on bulk image optimization
  • New: Better GDPR compliance by replacing Google fonts with Bunny fonts
  • New: Filter on media library page to view media items with errors
  • New: Option to receive an email once bulk smush is complete
  • Fix: Some images incorrectly selected for resmush
  • Fix: Database error while converting PNG to JPG on WordPress 6.1 Beta
3.11.1 — 2022-08-19
  • Fix: Fallback to sequential processing when parallel processing not possible
3.11.0 — 2022-08-11
  • New: Smush all image sizes in parallel for improved performance
  • Improvement: Code improvements
3.10.3 — 2022-07-14
  • Enhance: CDN activation process
  • Enhance: Improve media library image filters
  • Enhance: CDN compatibility with Avada theme
  • Enhance: Add notice about disabled folders in directory Smush module
  • Fix: Errors table UI on bulk smush page
  • Fix: Bulk smush UI when images have been removed when page was already loaded
  • Fix: Cron job of logger library not running properly
  • Fix: Remove tools meta box from dashboard page
  • Fix: Recover image from NextGen Gallery button does not reset Smush data
  • Fix: Image dimensions meta does not reset after restoring a resized image in NextGen Gallery
  • Fix: Incorrect percent of total savings on Dashboard page
  • Fix: Pro feature enable/disable toggles are clickable in free version
3.10.2 — 2022-06-16
  • Enhance: Data processing
  • Enhance: Database calls
  • Fix: Loading images from remote location

Testimonials

Benny O'Brien@benny_obie

The quick response from a friendly team member at @effectioshop honestly caught me off guard.
Nice work!


Stuart Boyle@stuart_boyle

@effectioshop As an eCommerce developer, effectio.org has enabled me to reach higher expectations and my clients are very happy.


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How It Works

Install the free EffectIO Dashboard plugin on your WordPress site. It connects to the EffectIO catalog, detects every premium plugin and theme you own, and gives you a single hub to manage licenses, run updates, and keep your admin panel clean — all from one screen.

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Update any premium plugin or theme instantly. No manual downloads, no FTP — just click "Update Now."

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Prevents redundant license-check pings to third-party servers for items you already manage through EffectIO.

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Bulk Activation
Club members can activate all eligible plugins and themes at once — one button, zero hassle.

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The Dashboard itself costs nothing. Install it and it auto-activates on your domain — no key required.

Get Started in 3 Steps

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Download & Install

Download the EffectIO Dashboard zip and install it via Plugins → Add New → Upload.

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Open EffectIO → Catalog in your admin panel. The dashboard auto-detects your installed items and matches them to your licenses.

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Keep everything current with one-click updates. Manage licenses, block nag notices, and enjoy a cleaner WordPress experience.

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All WordPress derivative work is GPL-licensed. Most items are pre-activated and ready to use. Some require an activation key — we provide it with your purchase, and the Dashboard lets you apply it in seconds.

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Every item is tested and ships with full features. If something doesn't work and we can't fix it, you get a full refund. We believe premium tools should be accessible — that's why we offer a low-cost subscription so freelancers, small businesses, and agencies can grow without a large upfront investment.

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