LiteSpeed Cache vs Imagify Image Optimization – Optimize Images | Compress Images | Convert WebP | Convert AVIF: Which Is Faster for WordPress?
VS
Imagify Image Optimization – Optimize Images | Compress Images | Convert WebP | Convert AVIF
B-1M+ installs · 4.3/5 rating
View full benchmark →Head-to-Head Benchmark
| Metric | LiteSpeed Cache | Imagify Image Optimization |
|---|---|---|
| ⚡ Activation TTFB | +-6 ms | +24 ms |
| ⚡ Activation Memory | +0 MB | +6 MB |
| ⚡ Activation Queries | +1 | +50 |
| 🏠 Homepage TTFB | +19 ms | +7 ms |
| 🏠 Homepage Memory | +2 MB | +0 MB |
| 🏠 Homepage Queries | +3 | +0 |
| ⚙️ WP Admin TTFB | +0 ms | +36 ms |
| ⚙️ WP Admin Memory | +2 MB | +0 MB |
| ⚙️ WP Admin Queries | +7 | +17 |
Feature-by-Feature Comparison
| Feature | LiteSpeed Cache | Imagify Image Optimization – Optimize Images | Compress Images | Convert WebP | Convert AVIF |
|---|---|---|
| Active Installs | 7.0M+ | 1.0M+ |
| User Rating | 4.8/5 | 4.3/5 |
| Speed Score | A- | B- |
| Tested Up To | WP 6.9.1 | WP 6.9.1 |
| Requires PHP | 7.2 | 7.3 |
| Last Updated | 2025-12-16 | 2026-02-03 |
| Total Downloads | 124.0M+ | 17.2M+ |
Verdict
⚡
Not sure which plugin is slowing you down?
WP Multitool's Slow Query Analyzer pinpoints exactly which plugins cause the most database load on your site.
Frequently Asked Questions
Which is faster, LiteSpeed Cache or Imagify Image Optimization u2013 Optimize Images | Compress Images | Convert WebP | Convert AVIF?
Based on our heuristic analysis, LiteSpeed Cache scores better on speed metrics.
Which should I use, LiteSpeed Cache or Imagify Image Optimization u2013 Optimize Images | Compress Images | Convert WebP | Convert AVIF?
LiteSpeed Cache is our overall recommendation based on speed, features, and user ratings.
Get WordPress Performance Tips
Plugin reviews, speed optimization guides, and error debugging — straight to your inbox.
No spam. Unsubscribe anytime. We respect your privacy.