Imagify Image Optimization – Optimize… vs WP Compress – Instant Performance &… (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
Imagify Image Optimization – Optimize…
1.0M+ active installs
Free
WP Compress – Instant Performance &…
10K+ active installs
Free
Quick Verdict
As of April 2026, WP Compress – Instant Performance &… has a higher user rating (4.5/5 from 152 reviews) while Imagify Image Optimization – Optimize… leads in active installations (1.0M+ vs 10K+). Both are free WordPress plugins. Imagify Image Optimization – Optimize… has accumulated 17M+ total downloads while WP Compress – Instant Performance &… has 1.1M+.
Detailed Comparison
| Metric | Imagify Image Optimization – Optimize… | WP Compress – Instant Performance &… | |
|---|---|---|---|
| Rating | 4.3/5 | ► | 4.5/5 |
| Total Reviews | 1,628 | ◄ | 152 |
| Active Installs | 1.0M+ | ◄ | 10K+ |
| Total Downloads | 17M+ | ◄ | 1.1M+ |
| Support Resolution | 100% | N/A | |
| Last Updated | 2 days ago | ◄ | 1 week ago |
| First Released | 2016 | 2018 | |
| Age | 10 years | 8 years | |
| WP Requires | 5.3+ | 6.5+ | |
| PHP Requires | 7.3+ | 7.4+ | |
| Business Model | Free | Free | |
| Latest Version | 2.2.7 | 6.60.47 |
Rating Breakdown
Imagify Image Optimization – Optimize…
WP Compress – Instant Performance &…
Download Trends
Over the past 30 days, Imagify Image Optimization – Optimize… averaged approximately 3,706 daily downloads while WP Compress – Instant Performance &… averaged 1,502.
Recent Reviews
Imagify Image Optimization – Optimize… Reviews
Very High Level of Disaffection
I did not see this very high level of disaffection before buying a subscription for 12 months. I just received a email asking if I want to leave a review. Given I cannot make it work, and once I used
Essentially, it’s a paid plugin
Free functionality is minimal and completely useless. It’s a 100% commercial product masquerading as free. It’s deleted incorrectly, leaving traces in the system. It’s a waste of time and added junk
Does what it says it does
I purchased the $12 monthly because my website is an “established” WooCommerce site with a ton of images. It did what it says it will do and as I am uploading images it continues to do it! I plan to h
WP Compress – Instant Performance &… Reviews
Does Not serve modern image formats for all
Does not convert .jpg to modern image formats like .webp in all environments This topic was modified 2 weeks, 1 day ago by jtohme.
Fantastic plugin & helpful support
I’ve used WP Compress for a over a month now and safely say it’s truly worthy of 10 stars if I could rate it that. Websites that previously felt like they crawled are now cruising faster than I could
Really helps our agency!
We’ve tried other performance plugins but nothing has compared with as many agency features as WP Compress. Thank you for fast speeds, unlimited websites and easy management!
More Image Optimization Worth Comparing
Top alternatives in the same category as Imagify Image Optimization – Optimize… and WP Compress – Instant Performance &…
Automatically resize, optimize, and convert images to WebP and AVIF. Compress images in bulk or on upload to boost your WordPress site performance.
Compress and optimize images, enable lazy load, serve WebP & AVIF, and speed up your site with a global image CDN.
Speed up your website by using our WebP & AVIF Converter. Optimize images and serve WebP and AVIF images instead of standard formats!
Optimize images & PDFs smartly. Create and compress next-gen WebP and AVIF formats. Smart crop and resize.
Automatically optimize images: bulk compression, lazy loading, WebP/AVIF conversion. With CloudFront image CDN to boost Core Web Vitals & conversions!
reSmush.it is the FREE image compressor and optimizer plugin - use it to optimize your images and improve the SEO and performance of your website.
Frequently Asked Questions
Is Imagify Image Optimization – Optimize… or WP Compress – Instant Performance &… more popular?
Which has better ratings — Imagify Image Optimization – Optimize… or WP Compress – Instant Performance &…?
Are Imagify Image Optimization – Optimize… and WP Compress – Instant Performance &… free?
Which plugin has better support — Imagify Image Optimization – Optimize… or WP Compress – Instant Performance &…?
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.