Head-to-head · October 2026
Formula04 Site Lock vs Lock Reusable Blocks
Lock Reusable Blocks comes out ahead, winning 7 of 7 head-to-head checks against Formula04 Site Lock.
Formula04 Site Lock
Very simple plug that allows you to put a password-protect the front end of your site. You can also white…
Lock Reusable Blocks
Lock Reusable Blocks in the editor to avoid unintentional global changes. Editing reusable blocks in posts is…
| Metric | Formula04 Site Lock | Lock Reusable Blocks |
|---|---|---|
| Active installs | 10+ | 200+ |
| Downloads (30 days) | 67 | 162 |
| Download trend | +21.8% | +24.6% |
| Rating | 3/5 | 5/5 |
| Reviews | 6 | 6 |
| Health score | 27/100 | 38/100 |
| Last updated | 9 years ago | 4 years ago |
| Tested up to | WP 4.8.33 | WP 6.0.17 |
| Support resolved | — | — |
| Requires PHP | Any | 7.0+ |
| First released | Nov 2014 | Mar 2022 |
Daily downloads, last 90 days
Formula04 Site LockLock Reusable Blocks
Choose Formula04 Site Lock if…
You prefer its feature set and workflow — it holds its own on the fundamentals.
- Small user base (10+ active installs)
- Low rating so far — 3/5 from only 6 reviews
- No update in 8 years
- Only tested up to WordPress 4.8 (latest is 7.1)
Choose Lock Reusable Blocks if…
You care most about active installs, downloads (30 days) and download trend.
- Small user base (200+ active installs)
- No update in 4 years
- Only tested up to WordPress 6.0 (latest is 7.1)
Both compete in: lock
FAQ
Formula04 Site Lock vs Lock Reusable Blocks: quick answers
Straight answers, pulled from live WordPress.org data.
Live data from WordPress.org · checked Oct 11, 2026
Which is better, Formula04 Site Lock or Lock Reusable Blocks?
Lock Reusable Blocks comes out ahead, winning 7 of 7 head-to-head checks against Formula04 Site Lock. Choose Lock Reusable Blocks if you care most about active installs, downloads (30 days) and download trend.
Is Formula04 Site Lock more popular than Lock Reusable Blocks?
Lock Reusable Blocks is the more popular of the two with 200+ active installs, compared with 10+ for Formula04 Site Lock.
Can I use Formula04 Site Lock and Lock Reusable Blocks together?
Both plugins cover lock, 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 Formula04 Site Lock and Lock Reusable Blocks 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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