Real-time Email Validation for Marketing Forms

Marketers using landing page builders or custom forms need to ensure every submission provides a valid email. Implement real-time validation to capture clean leads, reduce bounce rates, and improve the accuracy of your marketing data.

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The problem

Every marketing landing page form is a potential entry point for bad data. Without real-time email validation, marketers routinely collect misspelled emails, throwaway addresses, or simply fake inputs. This leads to immediate problems: autoresponders bounce, follow-up sequences fail, and your CRM fills with garbage. Imagine launching a high-budget campaign on Unbounce or Leadpages, only for 10-15% of your collected leads to be unusable, wasting both ad spend and your team's time.

The cost of bad data from form submissions extends beyond immediate bounces. It skews lead scoring models, corrupts audience segmentation, and inflates contact counts on email platforms, leading to higher subscription fees. Furthermore, collecting invalid emails can harm your domain's reputation if your automated systems continuously try to send to non-existent addresses. Preventing bad data at the source is the most effective way to maintain marketing data hygiene and maximize campaign effectiveness.

How Verifyr solves it

Integrate Verifyr's API directly into your landing page forms for instant email validation upon submission.

Prevent misspelled or disposable email addresses from entering your marketing automation platforms and CRM.

Improve lead quality from the moment of capture, ensuring higher deliverability for all subsequent communications.

Concrete example




  Email:

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Real email validation. No bounce-back surprises.

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Frequently asked questions

How does real-time validation work on our landing page forms?

When a user types an email into your form field, a quick API call to Verifyr checks its validity. If it's invalid, you can provide instant feedback to the user, prompting them to correct it before submission, ensuring cleaner data capture.

Will integrating validation slow down our form submission process?

Verifyr's API is highly optimized for speed, returning results in milliseconds. Implementing validation on the `blur` event (when the user leaves the email field) provides a seamless user experience without noticeable delays in form submission.

Can Verifyr stop spam bots from submitting forms?

While Verifyr's primary role is email validity, it often helps. Many spam bots use invalid or disposable emails. By rejecting these, Verifyr reduces the amount of bot-generated junk data entering your systems, complementing other anti-spam measures.