What is email verification?

Email verification confirms whether an email address is valid, active, and able to receive messages. VerifyMaill checks syntax, domain, MX records, and the mailbox itself via SMTP to ensure deliverability.

How accurate is VerifyMaill's email verification?

VerifyMaill guarantees 99% deliverability: no more than 1% of emails marked as deliverable will bounce on send.

What email verification features does VerifyMaill offer?

VerifyMaill offers bulk verification, real-time API verification, an HTML widget, disposable/role/accept-all/free detection, SMTP/syntax/domain validation, email scoring (0-100), DMARC monitoring, blacklist monitoring, inbox placement testing, email finder, email warmup, and 16-language SDK support.

Is VerifyMaill cheaper than ZeroBounce, NeverBounce, or Kickbox?

Yes. VerifyMaill provides the same enterprise feature set as ZeroBounce, NeverBounce, and Kickbox at a significantly lower price. That is our primary differentiator.

Does VerifyMaill offer an API?

Yes. VerifyMaill provides a simple HTTP REST API with SDKs for Node.js, Python, Ruby, PHP, Go, Java, and 10 more languages. Average API response time is under 1.1 seconds with 99.99% uptime.

Is VerifyMaill GDPR compliant?

Yes. VerifyMaill is GDPR compliant and follows industry best practices for data security.

Forms & Websites Integration

Verify email addresses on WordPress

Validate signups, comments, and form submissions on your WordPress site so you collect real, deliverable email addresses.

Get Started Free

Includes 250 free credits · No credit card required

WordPress + VerifyMaill

VerifyMaill validates the email addresses your WordPress site collects: through registration, contact forms, WooCommerce checkout, or any popular form plugin. Catch fake and mistyped addresses as they're entered so your lists, orders, and notifications stay reliable.

How it works

Connect WordPress in three steps

1
Add VerifyMaill to WordPress

Connect VerifyMaill to your site and your form plugin of choice.
2
Validate on submit

Each email is checked in real time as visitors fill out your forms.
3
Accept only real emails

Block disposable and invalid addresses before they're saved.

Why connect it

What you get with the WordPress integration

Real registrations

Stop fake accounts and bot signups at the form.

Reliable notifications

Make sure confirmations and replies reach your users.

Clean WooCommerce orders

Validate checkout emails so receipts get delivered.

WordPress email verification: FAQ

How do I verify emails on WordPress?

Connect VerifyMaill to your WordPress forms and it validates each email as it's submitted. Invalid and disposable addresses are flagged or blocked so only real contacts are saved.

Does VerifyMaill work with WordPress and WooCommerce?

Yes. VerifyMaill validates email addresses from WordPress registration, contact forms, and WooCommerce checkout so your lists and orders stay clean.

Can VerifyMaill stop fake signups on WordPress?

Yes. VerifyMaill detects disposable and invalid addresses at submission, blocking fake registrations before they reach your database.

Related integrations

View all

Typeform

Validate responses as they come in.

Webflow

Validate Webflow form submissions.

Zapier

Verify emails inside any automated workflow.

Start verifying WordPress emails today

Get 250 free credits and connect VerifyMaill to your stack in minutes, no credit card required.

Get Started Free See pricing →