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.

CRM Integration

Verify email addresses in HubSpot

Validate HubSpot contacts as they're created and clean your existing database, so your CRM data stays accurate and your emails land.

Get Started Free

Includes 250 free credits · No credit card required

HubSpot + VerifyMaill

VerifyMaill keeps your HubSpot contacts clean by validating email addresses on the way in and across your existing database. Verify new contacts from forms and imports automatically, write the result to a property, and use it in workflows to keep marketing emails away from invalid addresses.

How it works

Connect HubSpot in three steps

1
Connect HubSpot

Authorize VerifyMaill to read and update the email addresses on your HubSpot contacts.
2
Verify on create or in bulk

New contacts are checked automatically, and you can run your whole database any time.
3
Use the result in workflows

A deliverability property lets you segment, suppress, or re-engage contacts based on email quality.

Why connect it

What you get with the HubSpot integration

Clean CRM data

Catch typos and fake emails before they pollute your database.

Better workflows

Suppress invalid contacts so automation only emails real people.

Protected sending

Keep your HubSpot email reputation high by avoiding bounces.

HubSpot email verification: FAQ

How do I verify emails in HubSpot?

Connect VerifyMaill to HubSpot and it validates each contact's email: on form submission, on import, or in bulk. The deliverability result is written to a contact property you can use in lists and workflows.

Does VerifyMaill integrate with HubSpot?

Yes. VerifyMaill verifies HubSpot contacts automatically and stores the result as a property, so you can segment and suppress invalid addresses inside your existing workflows.

Can I stop HubSpot from emailing invalid addresses?

Yes. Use the deliverability property VerifyMaill writes to exclude invalid and risky contacts from your marketing emails and workflows.

Related integrations

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Salesforce

Validate leads and contacts at scale.

Zoho CRM

Verify contacts as they enter your CRM.

Zapier

Verify emails inside any automated workflow.

Start verifying HubSpot emails today

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

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