WordPress plugin comparison
Image Optimizer PRO vs Smart Image Optimizer
Image Optimizer PRO
by poweredcache
100+ installs
Smart Image Optimizer
by Muhammad Umer Shahzad
Fewer than 10 installs
At a glance
- Image Optimizer PRO has more active installs: 100+, against fewer than 10 for Smart Image Optimizer.
- On a typical day, Image Optimizer PRO is downloaded about 7 times, Smart Image Optimizer about 1.
- Image Optimizer PRO was updated more recently: Aug 19, 2026, against Aug 18, 2025 for Smart Image Optimizer.
- Image Optimizer PRO is tested with a newer WordPress: 7.1.4, against 6.8.12 for Smart Image Optimizer.
- Image Optimizer PRO has been around longer: since 2023, against 2025 for Smart Image Optimizer.
Line by line
Image Optimizer PRO leads on 6 of 6 comparable lines.
| Metric | Image Optimizer PRO | Smart Image Optimizer |
|---|---|---|
| Popular rank | #13,531 | #71,262 |
| Active installs | 100+ | Fewer than 10 |
| Downloads, last 30 days | 176 | 32 |
| Rating | No ratings | No ratings |
| Support threads resolved | – | – |
| Tested up to | 7.1.4 | 6.8.12 |
| Search multiplier | ×0.28 | ×0.02 |
| Last release | 2 months ago | 1 year ago |
| Requires PHP | 7.2.5 | 7.4 |
From WordPress.org's public data, refreshed every night. Downloads are WordPress.org's official daily figures for the last 30 days.
Tags they share
More comparisons
- Image Optimizer PRO vs PixelCraft with WebP
- Image Optimizer PRO vs PDEV Image Optimizer
- Image Optimizer PRO vs MegaOptim Image Optimizer
- Image Optimizer PRO vs Optimole
- Smart Image Optimizer vs WebP Image Optimization
- Smart Image Optimizer vs SMNTCS Deactivate Image Compression
- Smart Image Optimizer vs Image Converter for WebP
- Smart Image Optimizer vs Raina Image Compression
Is one of these yours?
Track your plugin against its rivals every day: rank, installs, downloads, ratings and their releases, with alerts when anything moves.
Start free