The Smarter Solution
for Email Validation

Powerful tools that clean 99.5% of your emails and the ability to match and enhance missing data points.

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50+ Billion Emails Verified and Counting

EmailOversight provides a smarter way to clean emails through our multi-method validation approach. We combine both real-time email verification and email hygiene, which identifies more hard bounces and email threats such as spamtraps, complainers, bots, litigators and more. By simply removing these harmful email addresses, it will increase email deliverability performance, help create conversions, increase website traffic, raise engagement rates, and improve sender reputation.

Email Hygiene + Real-Time Email Verification

Verify if your emails will deliver and eliminate any email threats that will bounce, disrupt deliverability or harm sender reputation. 99.5% accurate with high speed file processing.

Phone Validation

Verify if your phone numbers are mobile or landlines while eliminating unknowns, TCPA Litigators and blacklisted phones. Find out previous and current carrier information to build more accurate SMS campaigns.

Email Activity

Identify your most active emails based on 30, 60, or 90 day engagement metrics through WEB and EMAIL based triggers. Monetize your data more effectively by targeting to those that are most recently engaged in online traffic.

Data Enrichment

Reveal missing customer information within your marketing databases to enhance your ability to segment and target your audience. Bring more value to your customer lists by completing their contact information and add fields to build more successful communication channels.

Postal Validation

Verify and format your postal addresses to eliminate outdated and incorrect information. Update valid addresses to decrease return to sender and accurate deliver your direct mail campaigns.

  • 99.5% accuracy rate
  • 2 billion verifications per month
  • 50+ billion emails validated

Improve Deliverability of
Your Next Campaign

We combine both real-time email verification and email hygiene, which identifies more hard bounces and email threats such as spamtraps, complainers, bots, litigators and more. By removing these harmful email addresses, it will boost email reputation and deliverability performance, which creates conversions, website traffic, and email engagement.

Real Time Verification

EmailOversight provides real time validation of email address, phone number, and postal address. Verify information on websites, lead forms, and bulk marketing lists to ensure you’re sending messages to your customers successfully.

Helping Digital Marketers Clean Emails Every Day

“EmailOversight is hands down one of the leaders in the industry for multiple services in the email realm. If you are into email then you should speak with them ASAP!”

Ross Moore, Email Marketer

“We found through split testing EmailOversight is almost 10-12% more accurate compared to our current vendor. This was an eye opener for us and I was amazed at the difference”

B. McLevis, Advertiser

Enterprise-Level Security

Your Data in transit is always encrypted. traffic is encrypted using Transport Layer Security (TLS) 1.2. We follow ISO 27001 and PCI DDS Security Standards

CCPA and GDPR Compliant

We are CCPA and GDPR compliant and offer EU based API end points by request for EU customers.

Profesional Support

Get the most out of our products and services with our industry leading customer service. Whether it's answering questions, providing assistance with your account, or troubleshooting, our experienced team will help in a timely and professional manner.

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Sign up and get 200 free credits, as well as the opportunity to test our list cleaning and API capabilities.