Modern Image Formats vs Nish Image Optimizer (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
Quick Verdict
As of April 2026, Nish Image Optimizer has a higher user rating (5/5 from 1 reviews) while Modern Image Formats leads in active installations (100K+ vs 0). Both are free WordPress plugins. Modern Image Formats has accumulated 980K+ total downloads while Nish Image Optimizer has 247.
Detailed Comparison
| Metric | Modern Image Formats | Nish Image Optimizer | |
|---|---|---|---|
| Rating | 3.3/5 | ► | 5/5 |
| Total Reviews | 23 | ◄ | 1 |
| Active Installs | 100K+ | ◄ | 0 |
| Total Downloads | 980K+ | ◄ | 247 |
| Support Resolution | 67% | N/A | |
| Last Updated | 2 months ago | ◄ | 6 months ago |
| First Released | 2023 | 2025 | |
| Age | 3 years | 1 year | |
| WP Requires | 6.6+ | 5.6+ | |
| PHP Requires | 7.2+ | 7.4+ | |
| Business Model | Free | Free | |
| Latest Version | 2.6.1 | 1.0.2 |
Rating Breakdown
Modern Image Formats
Nish Image Optimizer
Download Trends
Recent Reviews
Modern Image Formats Reviews
Funktioniert wie beschrieben – Heimvorteil weil von WordPress entwickelt
Ich nutze dieses Plugin auf allen neuen Webseiten, damit Bilder automatisch nach AVIF konvertiert werden. Es funktionierte bisher immer ohne Probleme, deshalb kann ich es uneingeschränkt empfehlen. Ic
Doesn’t work, support not helpful
Been trying to get this thing to work but it just wont serve the generated images. Support stopped replying.
compression?
Good plugin, but no option to set the WebP compression value. What compression is used here?
Nish Image Optimizer Reviews
No reviews yet
More Plugins Worth Comparing
Top alternatives in the same category as Modern Image Formats and Nish Image Optimizer
Comprehensive image optimization that doesn't require a rocket science degree. Optimize images automatically for Faster Sites and Happy Visitors.
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!
Serve autogenerated WebP images instead of jpeg/png to browsers that supports WebP.
A lightweight caching plugin for WordPress that makes your website faster by generating static HTML files.
Optimize image sizes, regenerate thumbnails, enable retina, convert to WebP/AVIF, or use cloud optimization. An essential image toolkit.
Frequently Asked Questions
Is Modern Image Formats or Nish Image Optimizer more popular?
Which has better ratings — Modern Image Formats or Nish Image Optimizer?
Are Modern Image Formats and Nish Image Optimizer free?
Which plugin has better support — Modern Image Formats or Nish Image Optimizer?
Which plugin is updated more frequently?
Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.