Enhance Your Email Marketing with Verified, Real-Time Data

Achieve up to 90% match rates at just $0.02 per record, ensuring 99.5% deliverability for your campaigns.

Smiling woman checking smartphone – Real-time email append services for campaign accuracy and deliverability

Marketing team reviewing email records on laptop – Email appending process for updating customer contact databases

What is Email Appending?

Up to 90% Match Rates - Just $0.02 / Record

Email appending involves updating your customer database by adding missing email addresses using reliable third-party sources. This process ensures your contact information remains current, reducing bounce rates and enhancing the effectiveness of your marketing efforts.

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Ready to See the Impact of Accurate Customer Data?

At Just $0.02 per Match Your ROI is Going to Skyrocket!

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Our Proven Track Record

Billion

Opt-in email addresses in our database.

Billion

Hashed emails for secure matching.

99.5

Percent

Email deliverability rate.

200+

Million

Records updated daily to ensure data freshness.

Trusted by Companies Worldwide

Why Choose Our Email Append Service?

High Match Rates: Achieve up to 90% accuracy in email matching.
Cost-Effective: Only $0.02 per appended record.
Rapid Turnaround: Same-day processing to keep your campaigns on schedule.
Data Security: Advanced measures to protect your information.
Free Data Test: Evaluate our service with a complimentary data match test.

Looking to integrate our Email Append services into your platform?

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Advantages of Our Email Append Service

Enhanced Engagement

Reach more customers with accurate email addresses.

Improved ROI

Reduce wasted spend on undeliverable emails.

Compliance Assurance

Maintain up-to-date records to meet regulatory standards.

Scalable Solutions

Suitable for businesses of all sizes and industries.

Frequently Asked Questions

Are your emails verified?

Yes, we run email verification on all of the emails in real-time and only output deliverable emails.

Do you offer an API?

Yes. Please click here

What is your average match rate?

This is largely dependent on input file quality but our average match rate is 75-90%.

Are your emails Opt-In?

Yes, all of our emails have opted-in and we have date, time and URL stamps.

How often is your email database updated?

We receive millions of daily updates and on average will have 5 emails per individual on file.

How often should I update our email database?

On average 15-20% of emails go bad annually so we recommend at least quarterly if not monthly refreshes. With our super low cost and only charging for new emails will allow this service to be utilized on a more regular basis for businesses and organizations of all sizes.

Can you append all the emails you have on file for the same individual?

Yes we can run our multi-email append which clients use for identity resolution and data onboarding purposes. This is a separate process so please contact a representative for more details.

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Enhance Your Email Marketing with Verified, Real-Time Data​