Head-to-head · October 2026
Impact Check vs Kadence Blocks
Kadence Blocks comes out ahead, winning 7 of 7 head-to-head checks against Impact Check.
Impact Check
Impact Check helps WordPress maintainers reduce uncertainty before deactivating a plugin. Select one active…
Kadence Blocks
Kadence Blocks extends the WordPress block editor with powerful custom blocks and advanced design controls…
| Metric | Impact Check | Kadence Blocks |
|---|---|---|
| Active installs | <10 | 600K+ |
| Downloads (30 days) | 61 | 1.3M |
| Download trend | +13% | +50% |
| Rating | — | 4.8/5 |
| Reviews | 0 | 332 |
| Health score | 55/100 | 89/100 |
| Last updated | 2 months ago | 2 days ago |
| Tested up to | WP 7.0.7 | WP 7.1.3 |
| Support resolved | — | 50% |
| Requires PHP | 7.4+ | 7.4+ |
| First released | Aug 2026 | Aug 2018 |
Daily downloads, last 90 days
Impact CheckKadence Blocks
Choose Impact Check 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
Choose Kadence Blocks if…
You care most about active installs, downloads (30 days) and download trend.
- Proven at scale on 600K+ active sites
- Loved by users — 4.8/5 from 332 reviews
- Actively developed — last update 2 days ago
- Tested with the latest WordPress (7.1)
- Momentum — downloads up 50% vs the previous 30 days
Both compete in: blocks
FAQ
Impact Check vs Kadence Blocks: quick answers
Straight answers, pulled from live WordPress.org data.
Live data from WordPress.org · checked Oct 25, 2026
Which is better, Impact Check or Kadence Blocks?
Kadence Blocks comes out ahead, winning 7 of 7 head-to-head checks against Impact Check. Choose Kadence Blocks if you care most about active installs, downloads (30 days) and download trend.
Is Impact Check more popular than Kadence Blocks?
Kadence Blocks is the more popular of the two with 600K+ active installs, compared with <10 for Impact Check.
Can I use Impact Check and Kadence Blocks together?
Both plugins cover blocks, 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 Impact Check and Kadence 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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