Comparison · generated on request
Heartbeat Manager – Optimize CPU Performance, Fix admin-ajax & Speed Up WordPress vs NitroPack – Performance, Page Speed & Cache Plugin for Core Web Vitals, CDN & Image Optimization
Both plugins as this registry currently observes them. Figures come from the same daily snapshot, so they are directly comparable, which two separate wordpress.org pages, read minutes apart, are not.
| Heartbeat Manager – Optimize CPU Performance, Fix admin-ajax & Speed Up WordPress | NitroPack – Performance, Page Speed & Cache Plugin for Core Web Vitals, CDN & Image Optimization | |
|---|---|---|
| What it does | Stop high CPU spikes and fix admin-ajax.php slowdowns. Granularly control WordPress Heartbeat frequency to boost backend speed and save hosting costs. | Boost site speed and performance with an all-in-one cache and speed optimization plugin. Pass Core Web Vitals with CDN, image optimization, lazy loadi … |
| Active installs | fewer than 10 | 90,000+ |
| Rating | — | 4.3★ (311) |
| Last release | 3 months ago | 14 days ago |
| Current owner | sonofgod80 | NitroPack |
| Added to directory | 27 May 2026 | 29 Aug 2019 |
| Tested up to | WP 7.0.4 | WP 7.1 |
| Requires PHP | 7.4 | 7.4 |
Install figures are rounded by WordPress.org to one significant digit, so a gap smaller than a band step is not a difference. Nothing here ranks the two plugins or recommends either, and no link on this page earns anything.
Why this page is not in search results
There are roughly 1.8 billion possible pairs of WordPress plugins. Generating them would be scaled content abuse, so this registry does not: a comparison renders for anyone who asks for it, and is offered to search engines only once 25 different people have asked for that same pair within 60 days. This one has been requested by 0. Until it crosses, the page works normally but stays out of the index.
Records: Heartbeat Manager – Optimize CPU Performance, Fix admin-ajax & Speed Up WordPress · NitroPack – Performance, Page Speed & Cache Plugin for Core Web Vitals, CDN & Image Optimization