Head-to-head · October 2026
WP OPcache vs DiluxOne Multisite User S…
WP OPcache comes out ahead, winning 6 of 7 head-to-head checks against DiluxOne Multisite User Sync.
WP OPcache
Flush OPcache creates a button in admin bar to flush OPcache flush only files in WordPress absolute path…
DiluxOne Multisite User Sync
Out of the box, a WordPress Multisite network keeps its users and its sites apart: a new user joins no site…
| Metric | WP OPcache | DiluxOne Multisite User S… |
|---|---|---|
| Active installs | 10K+ | 10+ |
| Downloads (30 days) | 8.6K | 182 |
| Download trend | +378.5% | +145.9% |
| Rating | 4.8/5 | 4.6/5 |
| Reviews | 20 | 5 |
| Health score | 89/100 | 76/100 |
| Last updated | 1 week ago | 4 days ago |
| Tested up to | WP 7.1.3 | WP 7.1.3 |
| Support resolved | — | — |
| Requires PHP | 8.1+ | 8.0+ |
| First released | Feb 2017 | Apr 2020 |
Daily downloads, last 90 days
WP OPcacheDiluxOne Multisite User…
Choose WP OPcache if…
You care most about active installs, downloads (30 days) and download trend.
- Proven at scale on 10K+ active sites
- Loved by users — 4.8/5 from 20 reviews
- Actively developed — last update 1 week ago
- Tested with the latest WordPress (7.1)
- Momentum — downloads up 378.5% vs the previous 30 days
- Needs PHP 8.1 or newer
Choose DiluxOne Multisite User S… if…
You care most about last updated.
- Actively developed — last update 4 days ago
- Tested with the latest WordPress (7.1)
- Small user base (10+ active installs)
Both compete in: multisite
FAQ
WP OPcache vs DiluxOne Multisite User S…: quick answers
Straight answers, pulled from live WordPress.org data.
Live data from WordPress.org · checked Oct 13, 2026
Which is better, WP OPcache or DiluxOne Multisite User Sync?
WP OPcache comes out ahead, winning 6 of 7 head-to-head checks against DiluxOne Multisite User Sync. Choose WP OPcache if you care most about active installs, downloads (30 days) and download trend. Choose DiluxOne Multisite User Sync if you care most about last updated.
Is WP OPcache more popular than DiluxOne Multisite User Sync?
WP OPcache is the more popular of the two with 10K+ active installs, compared with 10+ for DiluxOne Multisite User Sync.
Can I use WP OPcache and DiluxOne Multisite User Sync together?
Both plugins cover multisite, so most sites only need one. Running two plugins that do the same job can cause conflicts and slow your site down — pick the one that fits best and remove the other.
Are WP OPcache and DiluxOne Multisite User Sync free?
Yes. Both are free to download from the official WordPress.org plugin directory. Either may also offer paid upgrades from its developer.
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