WordPress plugin comparison
Rackspace CDN vs Image Optimizer, Resizer and CDN
Rackspace CDN
by paypromedia
10+ installs4.6
Image Optimizer, Resizer and CDN
by Sirv CDN and Image Hosting
900+ installs4.9
At a glance
- Image Optimizer, Resizer and CDN has more active installs: 900+, against 10+ for Rackspace CDN.
- On a typical day, Image Optimizer, Resizer and CDN is downloaded about 96 times, Rackspace CDN about 2.
- Image Optimizer, Resizer and CDN is rated higher: 4.9 out of 5 from 265 reviews, against 4.6 from 10 reviews.
- Image Optimizer, Resizer and CDN was updated more recently: Oct 31, 2026, against Oct 14, 2014 for Rackspace CDN.
- Image Optimizer, Resizer and CDN is tested with a newer WordPress: 7.1.4, against 4.0.38 for Rackspace CDN.
- Rackspace CDN has been around longer: since 2014, against 2015 for Image Optimizer, Resizer and CDN.
Line by line
Image Optimizer, Resizer and CDN leads on 7 of 7 comparable lines.
| Metric | Rackspace CDN | Image Optimizer, Resizer and CDN |
|---|---|---|
| Popular rank | #32,123 | #7,007 |
| Active installs | 10+ | 900+ |
| Downloads, last 30 days | 35 | 2.4K |
| Rating | 4.6(10) | 4.9(265) |
| Support threads resolved | – | – |
| Tested up to | 4.0.38 | 7.1.4 |
| Search multiplier | ×0.00 | ×0.61 |
| Last release | 12 years ago | 9 days ago |
| Requires PHP | – | 5.6 |
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
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