WordPress plugin comparison
CM E-Mail Blacklist vs UserCheck
At a glance
- CM E-Mail Blacklist has more active installs: 700+, against 100+ for UserCheck.
- On a typical day, CM E-Mail Blacklist is downloaded about 25 times, UserCheck about 7.
- UserCheck is rated higher: 5.0 out of 5 from 1 review, against 4.5 from 8 reviews.
- CM E-Mail Blacklist was updated more recently: Oct 13, 2026, against Aug 26, 2026 for UserCheck.
- UserCheck is tested with a newer WordPress: 7.1.4, against 7.0.8 for CM E-Mail Blacklist.
- CM E-Mail Blacklist has been around longer: since 2013, against 2024 for UserCheck.
Line by line
CM E-Mail Blacklist leads on 5 of 7 comparable lines.
| Metric |  CM E-Mail Blacklist |  UserCheck |
|---|---|---|
| Popular rank | #7,637 | #14,042 |
| Active installs | 700+ | 100+ |
| Downloads, last 30 days | 1.2K | 155 |
| Rating | 4.5(8) | 5.0(1) |
| Support threads resolved | – | – |
| Tested up to | 7.0.8 | 7.1.4 |
| Search multiplier | ×0.56 | ×0.39 |
| Last release | 28 days ago | 2 months ago |
| Requires PHP | 5.2.4 | 7.4 |
From WordPress.org's public data, refreshed every night. Downloads are WordPress.org's official daily figures for the last 30 days.
Tags they share
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