WordPress plugin comparison
UserCheck vs ZeroBounce Email Verification & Validation
UserCheck
by UserCheck
100+ installs5.0
ZeroBounce Email Verification & Validation
by zerobounce
900+ installs4.8
At a glance
- ZeroBounce Email Verification & Validation has more active installs: 900+, against 100+ for UserCheck.
- On a typical day, ZeroBounce Email Verification & Validation is downloaded about 18 times, UserCheck about 7.
- UserCheck is rated higher: 5.0 out of 5 from 1 review, against 4.8 from 4 reviews.
- ZeroBounce Email Verification & Validation was updated more recently: Nov 2, 2026, against Aug 26, 2026 for UserCheck.
- Both are tested up to WordPress 7.1.4.
- ZeroBounce Email Verification & Validation has been around longer: since 2017, against 2024 for UserCheck.
Line by line
ZeroBounce Email Verification & Validation leads on 5 of 6 comparable lines.
| Metric | UserCheck | ZeroBounce Email Verification & Validation |
|---|---|---|
| Popular rank | #14,042 | #7,233 |
| Active installs | 100+ | 900+ |
| Downloads, last 30 days | 164 | 767 |
| Rating | 5.0(1) | 4.8(4) |
| Support threads resolved | – | – |
| Tested up to | 7.1.4 | 7.1.4 |
| Search multiplier | ×0.39 | ×0.61 |
| Last release | 2 months ago | 6 days ago |
| Requires PHP | 7.4 | 7.0 |
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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