Email Append Pricing, Features, Reviews & Comparison of Alternatives

Email Append

Expand the reach of your email marketing

  0 reviews

Email Append overview

TowerData Consumer Email Append:
On average, TowerData can find email addresses for 25% of your postal list by matching it to our email database. Appended email addresses are permission-based and CAN-SPAM compliant.

B2B Email Append:
TowerData’s Business Email Append service increases your ability to communicate with your business customers by providing their email addresses. We’ve delivered match rates as high as 45% and deliverability rates over 95% - the highest in the industry.

Reverse Email Append:
We maintain an in-house database of 375 million unique email addresses that are attached to a first name, last name and a DPV (Delivery Point Validation) certified postal address. Your database of email addresses is matched against this list to append names and postal addresses to 35-50% of your records. Our postal data is updated monthly and certified for validity to ensure you won’t waste money sending direct mail to bad addresses.


Value for money
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United States

Supported languages


Email Append reviews

There are currently no reviews of Email Append.

Email Append pricing

Prices charged per number of contacts matched.

Minimum $500 per order

1-50K contacts - $0.20 per match
50K-250K - $0.15 per match
250K-500K - $0.12 per match
500K-999K - $0.10 per match
1MIL+ - call for prices

Email Append features

API (129 other apps)
Activity Dashboard (64 other apps)
Automatic Notifications (51 other apps)
CRM Integration (60 other apps)
Call Monitoring (52 other apps)
Call Recording (81 other apps)
Call Reporting (50 other apps)
Call Routing (62 other apps)
Call Transfer (58 other apps)
Caller ID (58 other apps)
Chat (72 other apps)
Conferencing (69 other apps)
Instant Messaging (55 other apps)
Live / Video Conferencing (50 other apps)
Monitoring (51 other apps)
Receiving (53 other apps)
Reporting & Statistics (56 other apps)
SMS Integration (49 other apps)
Third Party Integration (77 other apps)
Voice Mail (50 other apps)

Additional information for Email Append

Key features of Email Append

  • Increase email list by 25%
  • Higher match rate
  • Permission-based and CAN-SPAM compliant
  • Over 500 million email, names and postal addresses
  • DPV certified and refreshed monthly
  • Results returned in approx. 7 days
  • Business Email Append service
  • 375 million unique email addresses
  • Real-time reverse append service
View All Features


With TowerData Email Append services you can:

Increase the size of your email list by 25% on average – in a matter of days.

Increase your marketing efficiency and cost-effectiveness by using appended emails to reach more customers and drive sales.

Kick-start a multi-channel marketing campaign by finding the email addresses of your customers.

Trust that appended email addresses are valid, 100% opt-in, and found with a conservative matching algorithm that results in higher delivery and response rates.