WordPress plugin comparison
Cache Buster vs NitroPack
At a glance
- NitroPack has more active installs: 80K+, against 300+ for Cache Buster.
- On a typical day, NitroPack is downloaded about 701 times, Cache Buster about 8.
- Cache Buster is rated higher: 5.0 out of 5 from 2 reviews, against 4.3 from 311 reviews.
- NitroPack was updated more recently: Nov 5, 2026, against Jun 12, 2019 for Cache Buster.
- NitroPack is tested with a newer WordPress: 7.1.4, against 5.0.31 for Cache Buster.
Line by line
NitroPack leads on 6 of 7 comparable lines.
| Metric |  Cache Buster |  NitroPack |
|---|---|---|
| Popular rank | #10,066 | #500 |
| Active installs | 300+ | 80K+ |
| Downloads, last 30 days | 244 | 47.4K |
| Rating | 5.0(2) | 4.3(311) |
| Support threads resolved | – | 0% |
| Tested up to | 5.0.31 | 7.1.4 |
| Search multiplier | ×0.00 | ×1.04 |
| Last release | 7 years ago | 4 days ago |
| Requires PHP | 5.3 | 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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