Fast and reliable email verification at scale

We ensure the deliverability of your emails to their intended recipients and we help you avoid spam folders to scale your marketing efforts.

Fast and reliable email verification at scale

Check email addresses in bulk and reduce your bounce rate, we help you avoid spam folders to scale your marketing efforts.

Why use IQSend for your email verification?

Check email addresses and reduce your bounce rate. Our email tester won’t let a single bad email slip through.

Check individual email addresses

Verify individual email address in seconds through the IQ Send dashboard.

Very email addresses in Bulk

Sending cold emails to unverified addresses can damage your sender reputation, use our bulk email verifier.

Enrich your database via our API

Using the Email Verifier API, you can programmatically verify the validity of an email address.

IQ Send Email Verification

Start cleaning your marketing emails and save your deliverability rates

Email marketing has the highest ROI potential in marketing. But you need to check if an email is valid or not to ensure your content reaches real customers.



Try the free email address verification tool to check an email address for validity. This online email verification check rapidly identifies invalid and high-risk emails so that you can avoid high email bounce rates.

Reduce high bounce rates and spam with an online email checker

High email bounce rates can significantly impact your email marketing success by damaging your sender reputation and reducing deliverability.

By reducing bounce rates, you can ensure that your emails reach the intended recipients, enhance engagement, and maintain a positive sender reputation. 

IQ Send Email Verification

Marketers need a bulk email checker to improve email automation

With verified email addresses, you can improve the effectiveness of your automated email campaigns, reduce bounce rates, and increase engagement. Empower your marketing team with the tools they need to achieve higher ROI and drive successful campaigns. Try IQ Send today and see the difference accurate email validation can make.

Sales teams check email lists for reliable customer information

Sales teams rely on accurate email lists to reach potential customers and close deals. However, invalid email addresses can lead to high bounce rates, wasted efforts, and missed opportunities.

With IQ Send, sales teams can ensure their email lists are accurate and up-to-date. Our free email address verification tool quickly identifies invalid and high-risk emails, helping you maintain a clean and reliable contact list.

Integrate it with your favorite apps

Seamlessly connect with popular applications such as Zapier, Klaviyo, Mailchimp, Facebook, Google, Shopify, Hubspot, and many more to streamline your email marketing efforts.

Enhance your marketing campaigns by ensuring your emails are delivered to genuine addresses, boosting engagement and conversion rates.

FAQ's

Still got questions? Check out what IQSend users frequently ask us.

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Get Started with IQ Send

Book a 30 Minute Demo

Verify email addresses, clean up your lists and reduce your bounce rates.