Comparison · generated on request
turboSMTP Email Validator vs ZeroBounce Email Verification & Validation
Both plugins as this registry currently observes them. Figures come from the same daily snapshot, so they are directly comparable, which two separate wordpress.org pages, read minutes apart, are not.
| turboSMTP Email Validator | ZeroBounce Email Verification & Validation | |
|---|---|---|
| What it does | Email validation tool in WordPress forms registrations using turboSMTP API | ZeroBounce validates emails on your WordPress site in real-time, blocking invalid and risky emails to improve deliverability and reduce bounce rates. |
| Active installs | 10+ | 900+ |
| Rating | — | 4.8★ (4) |
| Last release | 1 month ago | 13 days ago |
| Current owner | turboSMTP | zerobounce |
| Added to directory | 21 Feb 2025 | 29 Sep 2017 |
| Tested up to | WP 7.0.4 | WP 6.9.7 |
| Requires PHP | 7.0 | 7.0 |
Install figures are rounded by WordPress.org to one significant digit, so a gap smaller than a band step is not a difference. Nothing here ranks the two plugins or recommends either, and no link on this page earns anything.
Why this page is not in search results
There are roughly 1.8 billion possible pairs of WordPress plugins. Generating them would be scaled content abuse, so this registry does not: a comparison renders for anyone who asks for it, and is offered to search engines only once 25 different people have asked for that same pair within 60 days. This one has been requested by 0. Until it crosses, the page works normally but stays out of the index.
Records: turboSMTP Email Validator · ZeroBounce Email Verification & Validation