Email Validation Pricing, Features, Reviews & Comparison of Alternatives

Email Validation

Improve Email Deliverability with Email Validation

  0 reviews

Email Validation overview

A clean email list is essential to email marketing success. Gone are the days when spam filters just looked for certain words in the subject line. Now your ability to deliver email is determined by your email reputation: the number of bounces, complaints, and spam trap hits caused by your mailings. When you exceed the thresholds set by ISPs or your email service provider, your mail can be sent to the junk folder or even blocked. Email list cleaning can improve your email reputation and increase your inbox delivery rate by removing invalid and problematic email addresses from your list.

TowerData Email Validation provides a comprehensive, easy-to-use set of features to scrutinize email addresses for accuracy and authenticity and repair them when possible. When validating email addresses, we start by confirming that the structure of the address conforms to Internet standards and ISP rules. Free validation tools stop at checking for valid characters and the presence of an ‘@’ sign. We confirm that the email uses a valid top level domain (e.g. .com, .uk), detect invalid formats for top ISPs (e.g. AOL emails do not start with a number), and identify advanced syntax errors (e.g. domains cannot start with a hyphen).


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United States

Supported languages


Email Validation reviews

There are currently no reviews of Email Validation.

Email Validation pricing

Starting from
Pricing options
Free trial
View Pricing Plans

Emails processed = Price per Email:
1 - 99,999 = $0.01
100,000 - 249,999 = $0.009
250,000 - 499,999 = $0.008
500,000 - 999,999 = $0.006
1,000,000 = Quote

There are no setup fees and pricing is pay as you go, with no monthly minimum, for our real-time email verification API. There is a $100 minimum for files.

Email Validation features

A/B Testing (155 other apps)
API (414 other apps)
Activity Dashboard (234 other apps)
Campaign Analysis (204 other apps)
Campaign Management (200 other apps)
Content Management (194 other apps)
Customizable Branding (195 other apps)
Customizable Templates (212 other apps)
Data Import/Export (158 other apps)
Drag & Drop Interface (214 other apps)
Engagement Analytics (186 other apps)
Monitoring (195 other apps)
Multi-Channel Marketing (165 other apps)
Real Time Analytics (163 other apps)
Real Time Data (151 other apps)
Reporting & Statistics (223 other apps)
Social Media Integration (241 other apps)
Social Network Marketing (148 other apps)
Tagging (148 other apps)
Third Party Integration (232 other apps)

Additional information for Email Validation

Key features of Email Validation

  • Improve your email reputation
  • Increase your inbox delivery rate
  • Remove invalid and problematic email addresses
  • Validate and repair email addresses
  • Spam trap suppression
  • Domain checks
  • Mailbox checks
  • Email Correction
  • Detailed Status Codes
  • Flexible Service Options
  • Accurate syntax engine
  • Sophisticated email correction
  • Detailed status codes
  • Proprietary domain database
View All Features


Flexible Service Options:
Big or small, fast or at your leisure. Whether you have an existing email list to clean or you want to stop bad emails from getting on your list, TowerData has a solution for you:

API – Verify email addresses in real-time on a website or mobile device.

Automated Batch – Submit email list for automated processing via FTP and receive results within hours.

Full Service – Send us your file by email or through our website, and we’ll return results within a couple of days.

Email Validation safely removes bad email addresses and helps you recover addresses that were incorrectly considered undeliverable

Email Correction can connect you with lost customers by correcting misspelled or invalid email addresses. Correct email addresses with TowerData to recover 2% to 15% of your invalid emails.