WordPress plugin comparison
Speed Optimizer vs Solid Performance
At a glance
- Speed Optimizer has more active installs: 1M+, against 4K+ for Solid Performance.
- On a typical day, Speed Optimizer is downloaded about 5,598 times, Solid Performance about 74.
- Solid Performance is rated higher: 4.3 out of 5 from 3 reviews, against 4.2 from 641 reviews.
- Speed Optimizer was updated more recently: Nov 2, 2026, against Oct 15, 2026 for Solid Performance.
- Speed Optimizer resolves more of its support threads: 57% in the last two months, against 0% for Solid Performance.
- Both are tested up to WordPress 7.1.4.
- Speed Optimizer has been around longer: since 2014, against 2024 for Solid Performance.
Line by line
Speed Optimizer leads on 6 of 7 comparable lines.
| Metric |  Speed Optimizer |  Solid Performance |
|---|---|---|
| Popular rank | #44 | #3,310 |
| Active installs | 1M+ | 4K+ |
| Downloads, last 30 days | 3.5M | 4.7K |
| Rating | 4.2(641) | 4.3(3) |
| Support threads resolved | 57% | 0% |
| Tested up to | 7.1.4 | 7.1.4 |
| Search multiplier | ×2.73 | ×0.72 |
| Last release | 7 days ago | 24 days ago |
| Requires PHP | 7.0 | 7.4 |
From WordPress.org's public data, refreshed every night. Downloads are WordPress.org's official daily figures for the last 30 days.
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