#1
Clearout Email Validator – Real-Time Email Verification on WordPress Forms
4.2(13 reviews)Primary category is elsewhere
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Best Email Verifier Apps for WordPress (2026)
4 Email verifier apps for WordPress. Apps whose primary category is this one come first. Within each group, average rating multiplied by the logarithm of the review count.
Ranked on · How this list is ranked
For WordPress's own order and category-wide stats, see the Email verifier category page.
4 Email verifier apps, ranked
- #2
ZeroBounce Email Verification & Validation
4.8(4 reviews)Primary category is elsewhere - #3
- #4
At-a-glance comparison
| # | App | Rating | Reviews | Pricing |
|---|---|---|---|---|
| 1 | Clearout Email Validator – Real-Time Email Verification on WordPress Forms | 4.2★ | 13 | — |
| 2 | ZeroBounce Email Verification & Validation | 4.8★ | 4 | — |
| 3 | Reoon Email Verifier | 5.0★ | 3 | — |
| 4 | Bulk-verify-email | 5.0★ | 1 | — |
How this list is ranked
- Sorted by
- Apps whose primary category is this one come first. Within each group, average rating multiplied by the logarithm of the review count.
- Who gets in
- Listed in this category on the marketplace.
- Best for
- Merchants who want the category's best-reviewed apps rather than the marketplace's own order.
AppRanks does not accept payment to add, remove or move an app. Full details: methodology.
Frequently asked
- How is this list of Email verifier apps ranked?
- Apps whose primary category is this one come first. Within each group, average rating multiplied by the logarithm of the review count. Listed in this category on the marketplace. AppRanks does not accept payment to add, remove or move an app.
- How is this page different from the Email verifier category page?
- The category page shows WordPress's own order for Email verifier together with category-wide counts and ratings. This page ranks up to 4 apps by the rule above, so the order differs.
- How current is this list?
- It was ranked on Oct 22, 2026 from the latest listing data AppRanks holds. Ratings, review counts and pricing come from each app's WordPress Plugin Directory listing.
Track these rankings over time
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