WordPress plugin comparison
Speed Optimizer vs Speed up Contact Form 7
At a glance
- Speed Optimizer has more active installs: 1M+, against 300+ for Speed up Contact Form 7.
- On a typical day, Speed Optimizer is downloaded about 5,525 times, Speed up Contact Form 7 about 8.
- Speed up Contact Form 7 is rated higher: 4.7 out of 5 from 3 reviews, against 4.2 from 641 reviews.
- Speed Optimizer was updated more recently: Nov 2, 2026, against Oct 2, 2026 for Speed up Contact Form 7.
- Both are tested up to WordPress 7.1.4.
- Speed Optimizer has been around longer: since 2014, against 2021 for Speed up Contact Form 7.
Line by line
Speed Optimizer leads on 5 of 6 comparable lines.
| Metric |  Speed Optimizer |  Speed up Contact Form 7 |
|---|---|---|
| Popular rank | #44 | #10,190 |
| Active installs | 1M+ | 300+ |
| Downloads, last 30 days | 3.5M | 154 |
| Rating | 4.2(641) | 4.7(3) |
| Support threads resolved | 57% | – |
| Tested up to | 7.1.4 | 7.1.4 |
| Search multiplier | ×2.73 | ×0.49 |
| Last release | 8 days ago | 1 month ago |
| Requires PHP | 7.0 | 7.0 |
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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