Real-time email validation widget

Verify emails at the point of capture and keep bad email addresses off your list with our real-time widget.

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250 free credits

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Benefits of email validation at the time of capture

Install our widget in your website to start verifying in real-time.

  • Keep your list clean

    Good list hygiene is essential to successful email marketing.

  • Block bad emails

    Protect the quality of your lists by blocking undeliverable emails from entering.

  • Ensure higher open rates

    A clean list will be seen by more people and result in a higher ROI.

  • Install in seconds

    Copy and paste a few lines of code to get started.

  • Protect domain reputation

    Avoid being blacklisted by only sending to valid emails.

  • Set your own rules

    Decide what should be allowed or blocked from your lists.

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Easy to set up

Easily install our widget by copying and pasting a few lines of code. From there, email validation will be performed as a user types their email into your form.

Visit our docs for the full list of configuration options.

View the docs
  (function (w, d, ns) {
    w['EmailableObject'] = ns;
    w[ns] = w[ns] || function () { (w[ns].q = w[ns].q || []).push(arguments) },
    s = d.createElement('script'), fs = d.getElementsByTagName('script')[0];
    s.async = 1; s.src = '';
    fs.parentNode.insertBefore(s, fs)
  })(window, document, 'emailable');

  emailable('apiKey', 'your_api_key');

Fully customizable

Set your own rules and parameters, including:

  • Typing time interval

  • Native HTML5 validation

  • Allowed email states

  • Role email addresses

  • Free email addresses

  • Disposable email addresses

  • Customizable error messages

Widget parameters

See why thousands of the world's largest companies trust Emailable for email deliverability.

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250 free credits