Title: FixBounce Email Verifier Author: fixbounce Published: 5 avril 2026 Last modified: 5 avril 2026 --- Recherche d’extensions ![](https://ps.w.org/fixbounce-email-verifier/assets/banner-772x250.png?rev=3499393) ![](https://ps.w.org/fixbounce-email-verifier/assets/icon.svg?rev=3499393) # FixBounce Email Verifier Par [fixbounce](https://profiles.wordpress.org/fixbounce/) [Télécharger](https://downloads.wordpress.org/plugin/fixbounce-email-verifier.1.0.0.zip) * [Détails](https://fr.wordpress.org/plugins/fixbounce-email-verifier/#description) * [Avis](https://fr.wordpress.org/plugins/fixbounce-email-verifier/#reviews) * [Installation](https://fr.wordpress.org/plugins/fixbounce-email-verifier/#installation) * [Développement](https://fr.wordpress.org/plugins/fixbounce-email-verifier/#developers) [Support](https://wordpress.org/support/plugin/fixbounce-email-verifier/) ## Description **FixBounce Email Verifier** checks if every email address on your site actually exists — not just if it looks valid, but if the mailbox is real. Install, activate, and you’re protected immediately. No account needed. #### How It Works Every email submitted on your site (registration, comment, contact form, checkout) is verified through the FixBounce API: 1. **Syntax check** — Is the email properly formatted? 2. **Disposable domain check** — Is it a throwaway address? (350+ domains blocked) 3. **MX record check** — Does the domain have a mail server? 4. **SMTP mailbox verification** — Does the actual mailbox exist? 5. **Catch-all detection** — Does the domain accept any address? 6. **Deliverability score** — Deliverable, Risky, or Undeliverable All 6 checks run on every verification. The only difference between plans is how many verifications per day. #### Plans * **Trial (no signup)** — 5 verifications/day. All features. Install and go. * **Free account** — 10 verifications/day. Create a free account at [fixbounce.com](https://fixbounce.com) and add your API key. * **Pro ($29/mo)** — 500 verifications/day + bulk user verification. #### What Gets Protected * **Registration** — Blocks signups with fake or non-existent emails * **Comments** — Stops comments from disposable or invalid addresses * **Contact forms** — Real-time validation on Contact Form 7, WPForms, Gravity Forms, Elementor, Ninja Forms, and any HTML form * **WooCommerce** — Verifies billing email before order is placed #### When the daily limit is reached Verification pauses until the next day. Forms, registrations, and comments work normally — they just skip the email check. A notice appears in the admin dashboard with upgrade options. #### Privacy Only the email address is sent to the FixBounce API for verification. No other user data is transmitted. See our [privacy policy](https://fixbounce.com/privacy). ## Installation 1. Upload the `fixbounce-email-verifier` folder to `/wp-content/plugins/` 2. Activate the plugin through the ‘Plugins’ menu 3. Go to Settings FixBounce 4. Toggle the features you want — that’s it No API key is required. You get 5 free verifications per day immediately. To increase your limit, create a free account at [fixbounce.com](https://fixbounce.com), copy your API key from Dashboard API Keys, and paste it in Settings FixBounce. ## FAQ ### Do I need to create an account? No. The plugin works immediately with 5 verifications per day. No signup, no API key, no configuration beyond toggling features on. Create an account later to get 10/day (free) or 500/day (Pro). ### What happens when I hit the daily limit? Verification pauses — forms, registrations, and comments continue to work normally without email checking. A notice appears in your admin dashboard. The limit resets every 24 hours. ### What does each verification check? Every single verification runs all 6 checks: email syntax, disposable domain (350 + blocked), MX record, SMTP mailbox existence, catch-all detection, and deliverability scoring. There are no « basic » vs « premium » checks — you always get the full verification. ### Does it work with my form plugin? Yes. Real-time validation auto-detects any email input field. Works with Contact Form 7, WPForms, Gravity Forms, Elementor, Ninja Forms, Formidable, and any HTML form. ### Will it slow down my site? No. Verification runs via AJAX after the user finishes typing (800ms debounce). Zero impact on page load speed. ### Is it compatible with Akismet? Yes. FixBounce verifies email addresses, Akismet analyzes content. They complement each other. ### Does it work with WooCommerce? Yes. Toggle « WooCommerce checkout » in settings. Bad billing emails get blocked before the order is placed. ## Avis Il n’y a aucun avis pour cette extension. ## Contributeurs/contributrices & développeurs/développeuses « FixBounce Email Verifier » est un logiciel libre. Les personnes suivantes ont contribué à cette extension. Contributeurs * [ fixbounce ](https://profiles.wordpress.org/fixbounce/) [Traduisez « FixBounce Email Verifier » dans votre langue.](https://translate.wordpress.org/projects/wp-plugins/fixbounce-email-verifier) ### Le développement vous intéresse ? [Parcourir le code](https://plugins.trac.wordpress.org/browser/fixbounce-email-verifier/), consulter le [SVN dépôt](https://plugins.svn.wordpress.org/fixbounce-email-verifier/), ou s’inscrire au [journal de développement](https://plugins.trac.wordpress.org/log/fixbounce-email-verifier/) par [RSS](https://plugins.trac.wordpress.org/log/fixbounce-email-verifier/?limit=100&mode=stop_on_copy&format=rss). ## Journal des modifications #### 1.0.0 * Initial release * Full SMTP email verification (5/day free, no signup) * Registration, comment, form, and WooCommerce protection * Real-time inline form validation * Daily usage meter with upgrade prompts * API key integration for higher limits ## Méta * Version **1.0.0** * Dernière mise à jour **il y a 2 mois** * Installations actives **Moins de 10** * Version de WordPress ** 5.0 ou plus ** * Testé jusqu’à **6.9.4** * Version de PHP ** 7.4 ou plus ** * Langue * [English (US)](https://wordpress.org/plugins/fixbounce-email-verifier/) * Étiquettes * [disposable email](https://fr.wordpress.org/plugins/tags/disposable-email/)[email validation](https://fr.wordpress.org/plugins/tags/email-validation/) [email verification](https://fr.wordpress.org/plugins/tags/email-verification/) [spam protection](https://fr.wordpress.org/plugins/tags/spam-protection/) * [Vue avancée](https://fr.wordpress.org/plugins/fixbounce-email-verifier/advanced/) ## Évaluations Aucun avis n’a encore été envoyé. [Your review](https://wordpress.org/support/plugin/fixbounce-email-verifier/reviews/#new-post) [Voir tous les avis](https://wordpress.org/support/plugin/fixbounce-email-verifier/reviews/) ## Contributeurs * [ fixbounce ](https://profiles.wordpress.org/fixbounce/) ## Support Quelque chose à dire ? Besoin d’aide ? [Voir le forum de support](https://wordpress.org/support/plugin/fixbounce-email-verifier/)