WordPress plugin comparison
Speed Optimizer vs Ultimate Extension for ACF
At a glance
- Speed Optimizer has more active installs: 1M+, against 20+ for Ultimate Extension for ACF.
- On a typical day, Speed Optimizer is downloaded about 5,525 times, Ultimate Extension for ACF about 4.
- Ultimate Extension for ACF has no reviews yet.
- Speed Optimizer was updated more recently: Nov 2, 2026, against Oct 2, 2026 for Ultimate Extension for ACF.
- Speed Optimizer is tested with a newer WordPress: 7.1.4, against 6.8.12 for Ultimate Extension for ACF.
- Speed Optimizer has been around longer: since 2014, against 2025 for Ultimate Extension for ACF.
Line by line
Speed Optimizer leads on 6 of 6 comparable lines.
| Metric |  Speed Optimizer |  Ultimate Extension for ACF |
|---|---|---|
| Popular rank | #44 | #25,374 |
| Active installs | 1M+ | 20+ |
| Downloads, last 30 days | 3.5M | 137 |
| Rating | 4.2(641) | No ratings |
| Support threads resolved | 57% | – |
| Tested up to | 7.1.4 | 6.8.12 |
| Search multiplier | ×2.73 | ×0.13 |
| Last release | 8 days ago | 1 month 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.
Tags they share
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