Forms and databases
Verify emails in WordPress
Verify emails in Contact Form 7, Gravity Forms, WPForms, Ninja Forms and WooCommerce, with real-time checks on any email field.
What you get
- Verification with 99.5% accuracy
- Results by status, sub-status and score
- Unknown results and duplicates never charged
Who it is for
Clean WordPress data without the busywork
WordPress site owners and agencies who want to block disposable and invalid emails without writing code.
- 99.5% accuracy with a reason for every result
- Unknown results and duplicates are never charged
- Pay-as-you-go credits never expire
How to set it up
- 1
Install and activate the RocketVerifier plugin.
- 2
Add your API key under Settings → RocketVerifier.
- 3
Keep the form integrations on (each enables itself when its form plugin is active) or switch individual ones off.
- 4
Choose whether to block undeliverable and disposable emails, and what happens if the API is unreachable.
- 5
Save. Forms are verified on submit and email fields are checked as visitors type.
FAQ
WordPress integration FAQ
Does the plugin slow my site down?
No. The real-time check only runs on email fields, and results are cached for 10 minutes so the live check and the submission use a single credit.
Does it work with Elementor and other page builders?
Yes. Real-time checks attach to any email input, whichever builder created it. Server-side checks cover Contact Form 7, Gravity Forms, WPForms, Ninja Forms and WooCommerce.
Start verifying WordPress contacts today
Verify your first emails in minutes. Credits never expire, and unknown results are always free.
100 free credits · No card required · Credits never expire