RECONNECT WITH LOST LEADS
UP TO 90% MATCH - JUST $0.02 / RECORD

Reverse Email Append Services - $.02 Per Match​

Enhance your marketing strategies with our reliable reverse email append services, ensuring you maximize every lead opportunity.
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Marketing team reviewing email records on laptop – Email appending process for updating customer contact databases

Boost Your Marketing Results With Complete Customer Data

Up to 90% Match Rates - Just $0.02 / Record
At The Data Group, our reverse email append services match your existing email database with dozens of National Data Sets to provide missing customer contact information, giving you a complete view of your customers and enabling you to run more effective marketing campaigns.
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At Just $0.02 per Match Your ROI is Going to Skyrocket!
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What Makes Our Reverse Email Append Service Better?

At The Data Group, we pride ourselves on delivering a reverse email append service that stands out in the industry. Our service is meticulously designed to enhance your existing email lists by appending missing contact details such as names, phone numbers, and addresses. This comprehensive approach ensures you have a complete and accurate customer profile, allowing you to tailor your marketing efforts more effectively. By leveraging our service, you can significantly boost your outreach capabilities, ensuring your messages reach the right people at the right time.
1+
Billion
Opt-In Emails
20+
Years
Historical Records
6+
Billion
Hashed Emails
99.5
Percent
Email Deliverability Rate
200+
Million
Daily Updated Records
One of the key features that make our reverse email append service exceptional is our commitment to accuracy and reliability. We use cutting-edge technology and an extensive database of national data sets to match your email addresses with the most up-to-date contact information available. Our high match rates, which can reach up to 90%, are a testament to the effectiveness of our methods.

Affordability is another hallmark of our reverse email append service. At just $.02 per append, we offer one of the most cost-effective solutions in the market. We believe that high-quality data services should be accessible to businesses of all sizes, which is why we strive to keep our prices competitive. Furthermore, we offer a 100% free data test, allowing you to experience the benefits of our service without any financial commitment.
Just $.02 / Append
Expand your email lists economically with our service, priced at just two cents per email append.
Robust Data Security
Ensure your email data is protected with our advanced security measures, keeping your information safe and secure.
100% Free Data Test
Evaluate the quality of our email data firsthand with a completely free data match test.
Up to 90% Match Rates!
Benefit from high accuracy with up to 90% email match rates, ensuring effective customer engagement.
Real-time access is crucial in today’s fast-paced business environment, and our service delivers on this front as well. With our real-time API, you can instantly update your customer data, ensuring you always have the most current information at your fingertips. This seamless integration with your existing systems allows for continuous, efficient data management and enhances your ability to respond quickly to new leads and opportunities. At The Data Group, we are dedicated to providing a service that not only meets but exceeds your expectations, helping you achieve better marketing results with ease.
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Trusted by Companies Worldwide

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Why Choose Us for Reverse Email Appending Services?

Choosing The Data Group for your reverse email append needs means partnering with a company that is both seasoned and professional, committed to delivering exceptional results. Our industry-leading match rates and affordable pricing ensure you get the most value from our services. With our real-time API, you can seamlessly integrate and instantly update your customer data, allowing for more efficient and accurate marketing efforts.
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Millions of Daily Updates
2
Best Price Guarantee
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Secure & Seamless Integration
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Industry-Leading Match Rates
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Free Data Test - No Credit Card Required 
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24/7 Personalized Expert Support
Our dedication to accuracy and reliability sets us apart. We use cutting-edge technology and extensive data sets to provide the most current and comprehensive customer information available. This ensures that your marketing campaigns are precisely targeted, leading to higher engagement and conversion rates. At The Data Group, we prioritize your success by providing high-quality, cost-effective data solutions that enhance your marketing strategies and drive business growth.
Looking to integrate our Reverse Email Append services into your platform?
Contact us today for a free API test key to get started. High-volume pricing available.
Let's Talk!

Immediately Identify Inbound Leads and Personalize Real-Time Offers to Win More Business

In today’s modern corporate landscape, the most successful companies use reverse email append as often as they receive leads. And that’s because they recognize the power of quality data. It’s the secret ingredient that puts them miles ahead of competitors and ensures that every potential customer is comprehensively profiled and their database is as rich as possible.

As a result, their marketing strategies become more personalized and effective, contributing significantly to their success. And if you’re utilizing this method daily, we recommend using our API to perform lookups in real-time. You’ll have the power to instantly update contact info, link back to your CRM, and personalize offers all without delay.

enhanced customer engngement

Enhanced Customer Engagement

The more you know about each of your contacts, the better you’ll be able to segment your lists and target your outreach to meet each prospect right where they are.
improved marketing resuts

Improved Marketing Results

It’s all about sending the right message to the right person at the right time. That’s how targeted marketing leads to a higher ROI, every time.
save time and money

Save Time, Money and Embarrassment

With complete name & address info, you can easily link the given email back to your CRM and update customers’ preferred communication methods. Never waste another minute sending the same email campaign multiple times to the same person.
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Superior Email Campaign Performance

Enhance the effectiveness of your email marketing campaigns by improving deliverability rates through reverse email appending. Our comprehensive process cleans your lists of outdated or invalid addresses, helping you maintain a positive sender reputation and achieve better campaign results.
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Reverse Email Append:

1. What exactly is reverse email append?

It’s a data enhancement service where you start with an email address and get back the associated name, postal address, and even phone numbers or demographics are available.

2. How is it different from regular email appending?

Regular email append starts with physical data (like name and address) and finds the email. Reverse email append flips that—you start with the email and get the rest.

3. Why would a business use reverse email append?

To build more complete customer profiles, personalize outreach, and run multichannel campaigns that include direct mail, phone, and email.

4. Is reverse email append legal?

Yes, when done in compliance with data privacy laws like GDPR and CAN-SPAM.

5. What kind of data can be appended besides name and address?

You can often get phone numbers, household income, age, gender, and hundreds of other demographic elements.

6. How do I get started with reverse email append?

You upload a file of email addresses to our secure FTP. We then match those emails to our database and return enriched records.

7. Do I need to format my file in a specific way?

We accept .csv and .xls files. CSV is preferred.

8. How accurate is the data I’ll get back?

We us CASS-certified databases and real-time verification to ensure high match rates and deliverable addresses.

9. What’s the typical turnaround time?

Typically just a few hours depending on the size of your file.

10. Can I preview the match rate before committing?

Yes! We offer a free match analysis so you can see an estimate of how much of your file we can enrich before you pay.

11. How much does reverse email append cost?

Prices vary, but expect around 2 cents per matched record. Minimum orders often start at $199

12. Is there a limit to how many records I can submit?

No hard limit—some providers handle millions of records. Just contact them for bulk pricing.

13. What’s the ROI of using reverse email append?

It can be huge. With better targeting and personalization, businesses often see improved engagement and conversion rates.
Strategic Benefits

14. How does reverse email append help with fraud prevention?

It verifies email legitimacy and links it to real-world identities, helping flag suspicious or fake accounts.

15. Can it improve my email deliverability?

Yes. By identifying valid and active email addresses, you reduce bounce rates and protect your sender reputation.

16. Is it useful for market segmentation?

Absolutely. With appended demographics, you can create targeted segments based on a wealth of demographic information, income, interests, and more.

17. Can I use this data for direct mail campaigns?

Definitely. With postal addresses added, you can launch personalized mailers alongside your email efforts.
Technical & Privacy Considerations

18. Is my data secure during the process?

Yes. We provide secure upload portals and never sell your data to third parties.

19. What happens if an email doesn’t match anything?

Unmatched records are simply returned as-is. You’re only charged for successful matches.

20. Can I append data to business emails too, or just consumer ones?

Yes. The match rate is often not as high but since you only pay for matches give it a try!
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