Connect With Your Customers for Just $0.02 Per Match
Transform your offline consumer lists into high-converting digital campaigns with industry-leading match rates and fully transparent, flat-rate pricing.
We match verified email addresses to your existing customer records — so you stay connected throughout the customer lifecycle and improve marketing ROI without buying new leads.
$0.02 Per Match | Pay Only for Valid Emails
Get your free match audit
See your match rate before you commit — no obligation.
Your data is never resold, shared, or retained after delivery.
TRUSTED BY DATA TEAMS AT
THE DATA BEHIND OUR RESULTS
Two Decades of Consumer Data, Updated Daily
Years of data experience
Opt-in email coverage
Hashed email coverage
Email deliverability rate
Records updated daily
WHY ENRICH YOUR B2C DATABASE
Every Customer You Can't Reach Is Revenue Slipping Away
Appending email turns static postal lists into dynamic, reachable digital audiences — built entirely from consumers you already know.
Drastically Reduce Costs
Reach customers through email instead of costly print and postage — a fraction of the price per contact.
Enable Omnichannel Reach
Add email to your postal and phone data so you can reach the same customer across every channel.
Reactivate Lapsed Customers
Reconnect with past buyers who dropped off your list and win back their business.
Improve Campaign Performance
Cleaner, more complete records mean higher deliverability, engagement, and marketing ROI.
HOW IT WORKS
Our Four-Step Appending Process
Incomplete customer records become valuable marketing opportunities — quickly and securely.
Upload Your Records
Securely send names and residential mailing addresses. Clean data improves accuracy.
Match Our Identity Database
We compare your records against verified consumer identities to find matching emails.
Verify Every Address
Each matched email is validated for deliverability, helping eliminate hard bounces.
Receive Verified Matches
Download your enriched records — often the same day — and reach more consumers instantly.
THE EMAIL APPEND ADVANTAGE
Eight Reasons Consumers Choose Us
Match Rate
Verified, deliverable addresses appended with up to 90% match rate.
Cost Per Match
You only pay for the data that grows your reach.
Turnaround
Most projects complete within minutes or hours of submission.
Enterprise-Grade
Encrypted transfer. Data never resold, shared, or retained.
Match Test
Evaluate match rates on a sample file before committing.
Customer Support
Real data specialists available round the clock.
Minimums
5,000 records or 5 million — same verification standards.
No Contracts
Run one project or many. Never a recurring commitment.
NATIONAL FORD DEALER
100% Free · No Obligation
See the Results Before You Commit
We’ll run a complimentary test on a sample of your file so you can evaluate match rates firsthand — no cost, no obligation, no contract.
SIMPLE, TRANSPARENT PRICING
Pay Only for Verified Matches
Why pay for records that don’t match? With our “No Match, No Fee” structure, you’re only charged for emails that pass our hygiene and verification checks.
FLAT-RATE APPEND
Never charged for dead domains, missing records, or undeliverable addresses.
No setup fees, ever
Industry’s lowest minimums
No long-term contracts
Real-time verification included
INDUSTRIES WE SERVE
Who Puts Email Append to Work
Retail & Ecommerce 01
Reach more consumers through email by enriching existing records. Reactivate past purchasers and drive customer retention.
Lead Gen & Agencies 02
Help clients get more value from their B2C databases by appending missing email addresses to consumer records.
Nonprofits & Fundraising 03
Expand outreach by connecting with more supporters through email to strengthen fundraising and donor engagement.
Financial & Local Brands 04
Connect with residential audiences to support appointment reminders, service updates, and promotional outreach.
APPEND VS. VERIFICATION
Two Services, Two Different Jobs
Understanding which one you need saves time and money. Many teams run both together.
Service
What you start with
What you get
Best for
Email Append
Name + postal address
Matched email address
Consumer records missing an email
Email Verification
Existing email address
Valid / invalid / deliverable status
Records that have emails but need quality checks
Many organizations run both together — appending missing addresses, then verifying existing lists to build the cleanest database possible.
BEST PRACTICES
Get the Most From Your Appended Emails
Strong deliverability comes down to a few simple habits.
Start With Clean Data
Accurate names and residential addresses improve match rates and reduce duplicate records.
Verify Every Appended Email
Validate appended addresses before adding them to your list. Our process handles this automatically.
Introduce Contacts Gradually
Add newly appended contacts in small batches. Start with welcome or value-driven messages and monitor engagement.
Monitor Deliverability Metrics
Track bounce rate, spam complaints, and open rates after each campaign to keep your sender reputation healthy.
Common Questions
Consumer email appending is the process of matching your existing customer records — such as names, residential mailing addresses, or phone numbers — to verified consumer email addresses. It reconnects you with customers you already know using accurate, permission-based data.
You send us your customer records with names and postal addresses. We match them against our verified consumer identity database, validate the appended emails for deliverability, and return your enriched file — often the same day.
At minimum, a full name and residential mailing address for each record. Additional fields like phone numbers can further improve match rates.
Our appended emails reach up to 90% accuracy. Every match is validated for deliverability so you avoid hard bounces and protect your sender reputation.
Pricing is a flat $0.02 per successful match. With our No Match, No Fee structure, you only pay for verified, deliverable emails — never for records that don’t match.
You are never charged for them. Unmatched records are simply returned unchanged, so you only pay for the emails we successfully append and verify.
Two decades of consumer data, industry-leading match rates, transparent flat-rate pricing, same-day turnaround, and a free match test — with no contracts or minimums that lock you in.
RELATED SERVICES
Combine Append With Data Enrichment
Email is one piece of the consumer profile. Recover, validate, and enrich in a single project for a complete identity graph.
Phone Append →
Add verified, carrier-level phone numbers to your records.
$0.02 / match
Email Verification →
Validate existing emails and scrub bounces before you send.
$0.02 / record
Demographic Append →
Layer in demographics and lifestyle attributes for targeting.
$0.02 / record
Reverse Email Append →
Turn an email list into full names and postal addresses.
$0.02 / match
Data Verification →
Confirm and standardize your records against live sources.
$0.02 / record
Real-Time Append API →
Append and validate incoming leads the moment they arrive.
$0.02 / lookup
Ready to Reconnect With Every Customer?
Start with a free match audit. See your rate, know your cost, then decide — no obligation, no contract.
