Head-to-head · September 2026
Disable Comments vs Knowledge Building
Disable Comments comes out ahead, winning 7 of 7 head-to-head checks against Knowledge Building.
![Disable Comments – Remove Comments & Stop Spam [Multi-Site Support]](https://ps.w.org/disable-comments/assets/icon-256x256.png?rev=2509854){kind=icon}
Disable Comments
Enable/Disable comments on any WordPress content (Pages, Posts, or Media) to stop spammers. WP-CLI, XML-RPC &…
Knowledge Building
Knowledge Building is a process of collaboratively building new understanding and knowledge through…
| Metric | Disable Comments | Knowledge Building |
|---|---|---|
| Active installs | 1M+ | 10+ |
| Downloads (30 days) | 871K | 46 |
| Download trend | +81.4% | +17.9% |
| Rating | 4.7/5 | 5/5 |
| Reviews | 281 | 1 |
| Health score | 88/100 | 30/100 |
| Last updated | 4 weeks ago | 11 years ago |
| Tested up to | WP 7.0.6 | WP 4.3.34 |
| Support resolved | — | — |
| Requires PHP | 7.0+ | Any |
| First released | May 2011 | Sep 2009 |
Daily downloads, last 90 days
Disable CommentsKnowledge Building
Choose Disable Comments if…
You care most about active installs, downloads (30 days) and download trend.
- One of the most-used plugins on the web — 1M+ active sites
- Loved by users — 4.7/5 from 281 reviews
- Actively developed — last update 4 weeks ago
- Momentum — downloads up 81.4% vs the previous 30 days
Choose Knowledge Building if…
You prefer its feature set and workflow — it holds its own on the fundamentals.
- Small user base (10+ active installs)
- Very few reviews so far
- No update in 11 years
- Only tested up to WordPress 4.3 (latest is 7.1)
Both compete in: comments
FAQ
Disable Comments vs Knowledge Building: quick answers
Straight answers, pulled from live WordPress.org data.
Live data from WordPress.org · checked Sep 30, 2026
Which is better, Disable Comments or Knowledge Building?
Disable Comments comes out ahead, winning 7 of 7 head-to-head checks against Knowledge Building. Choose Disable Comments if you care most about active installs, downloads (30 days) and download trend.
Is Disable Comments more popular than Knowledge Building?
Disable Comments is the more popular of the two with 1M+ active installs, compared with 10+ for Knowledge Building.
Can I use Disable Comments and Knowledge Building together?
Both plugins cover comments, 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 Disable Comments and Knowledge Building 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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