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Comparison of EmailVerifierApp with TowerData

We have compiled unswayed comparison between email list cleaning services. Compare the leading bulk email verification services and select what works best for your business.

Last updated: Sep 11, 2021

Overview

EmailVerifierApp - Overview

  • EmailVerifierApp ranks lower by email verification accuracy. There is a lot of improvement room for them as several valid Yahoo and Gmail accounts were marked as invalid by EmailVerifier.

Pros

  • Ideal for validating smaller email list.
  • API is available in many different languages.
  • No need to install and software. Email verifying infrastructure is online and encrypted in cloud.
  • Low pricing.
  • Over 3.2 billion emails validated.

Cons

  • Ranks low by accuracy.
  • During our audit process, EVA marked several Yahoo and Gmail account as invalid.
  • Only integrates with Sendloop.
  • Chat support is not available.

TowerData - Overview

  • TowerData is designed to help email marketers engage customers behind the email address. Apart, from accurate email validation, TowerData also offers services like Email intelligence and Email append. TowerData will be the preferred choice if you are looking from an Intelligent email verification service.

Pros

  • Quick Verification Process

    TowerData is also one of the fastest tools for email verification as it verifies 10K email addresses in 400 minutes, which is less than the average industry standard turnaround time, i.e. 498 minutes. However, it ranks 11th for its verification speed and can't keep pace with the other ten vendors, such as MyEmailVerifier, QuickEmailVerification, etc.

  • Free Trials & Credits

    Like other vendors, TowerData also allows its users to test its interface and verification capability by providing the first 100 credits for free.

  • Good Integration Facility

    TowerData automates your workflows by letting you integrate with 16 other applications, including MailChimp, ConstantContact, Campaign Monitor, etc. It enables you to bring your data automatically from these platforms and manage your marketing activities under a single roof.

  • Excellent Customer Support

    TowerData opens all doors to get in touch with its support team by providing email and phone support. It also offers live chat support during business hours, i.e. Monday through Friday, 9 a.m. to 5 p.m. EST. Moreover, it also lets you set the meeting with its representative, choosing the date and time from its calendar. Thus, we can say that its customer support is outstanding.

Cons

  • Expensive

    TowerData is found as one of the expensive email verification tools among 35+ others audited by LCA. It will cost you $100 for 10K email verification. It is around six times costlier than other email verification tools such as RemoveBounce and DeBounce, whose price is just $15 for 10K email verification. As per the latest audit report of TowerData, it ranks in the 28th position in the race of most affordable email verifiers.

  • Less Accurate

    We at LCA found that TowerData falls behind on its accuracy. We achieved only 93% accuracy during its audit, which must be at least 96% as per the average industry standards. Moreover, it also fails to detect catch-all email addresses. Thus, TowerData ranks 13 for its accuracy among the other email verifiers audited by us.

Rating Comparision

EmailVerifierApp - Rating

2.5/5

Overall

Accuracy

Turnaround time

Price

Features

User Friendly

Customer reviews

TowerData - Rating

3.46/5

Overall

Accuracy

Turnaround time

Price

Features

User Friendly

Customer reviews

Pricing Comparision

EmailVerifierApp - Pricing

  • $32 for 5000 Emails
  • $240 for 100K Emails
  • $1050 for 1M Emails

Minimum order value is $4 for 500 credits. The credit never expires.

TowerData - Pricing

  • $50 for 5000 Emails
  • $900 for 100K Emails

Minimum order value is $900 for 100k credits. The credit never expires.

Free Trial Comparision

EmailVerifierApp - Free Trial

  • One Time 100 verifications available After signup
  • Credit card Not Required
  • Verification Accuracy - 0%

TowerData - Free Trial

  • One Time 100 verifications available After signup
  • Credit card Not Required
  • Verification Accuracy - 93%

Accuracy Comparision

EmailVerifierApp -

No audit for current period.

TowerData
Gmail Accuracy 0 100
Yahoo Accuracy 0 100
Outlook Accuracy 0 100
Hotmail Accuracy 0 100
Yandex Accuracy 0 100
Other Accuracy 0 100

Multiple Different Validations

EmailVerifierApp - Multiple Different Validations

No audit for current period.

  • Verify a Gmail account?
  • Verify a Yahoo account?
  • Catch All account Verification
  • Disposable email verification
  • Role based account detection
  • Greylisting verification
  • Domain And MX Validation
  • Remove Duplicate Emails
  • Habitual compaliner detection
  • Honeypots/Spam trap
  • SMTP Verification
  • AOL Account Verification
  • API verification

TowerData - Multiple Different Validations

  • Verify a Gmail account? - ( Accuracy - 100% )
  • Verifies accounts with .
  • Catch All account Verification
  • Find accounts with .
  • Find accounts with .
  • Greylisting verification
  • Domain And MX Validation
  • Remove Duplicate Emails
  • Habitual compaliner detection
  • Honeypots/Spam trap
  • SMTP Verification
  • AOL Account Verification
  • API verification

Integration's Comparision

EmailVerifierApp - Integration's

TowerData - Integration's

Customer Support's Comparision

EmailVerifierApp - Customer Support

Claimed By EmailVerifierApp
Live Chat
Email
Phone
Reality
Live Chat
Email
Phone
  • Excellent
  • Good
  • Average
  • Not available

Email and phone support are available during business hours. i.e., Mon-Fri (9 am to 5 pm)

Email verifier has developed a good support site dedicated to solving email verification problems.

TowerData - Customer Support

Claimed By TowerData
Live Chat
Email
Phone
Reality
Live Chat
Email
Phone
  • Excellent
  • Good
  • Average
  • Not available
  • Limited customer support via email and phone is available from TowerData.

Advanced Feature's Comparision

EmailVerifierApp - Advanced Features

    • Deduplication: Get rid of all the duplicate email addresses on your mailing list. This allows your list to contain only unique addresses and thereby reduce your unsubscription rate significantly.
       
    • Domain: Scan of all the domains on your mailing list. Our tool scan them and classify them as being parked/invalid/non-working domains. This helps in optimizing your open rates.
       
    • Spamtrap: Each email address on your list is scanned against our spam trap indicators that derived from our 380+ Mil DB. Its the most comprehensive method to avoid getting your IP’s blacklisted.
       
    • Complainers: All email addresses on your mailing list is scanned for a match against our gigantic
       
    • complainers database. If a match is found, that email will be automatically set aside to inform you about the risk.
       
    • Risk: cans across millions of email addresses and knows quite well what are deemed high-risk keywords in an email and high-risk TLDs. It will intelligently separate these out for your benefit.
       
    • Syntax: Any email address with invalid syntax is automatically taken care of. You don’t need to worry about their system skipping these addresses. It will accurately determine what is an email address and what isn’t.
       
    • MTA: Scan goes much deeper than just email address. Each email address is checked for its MX records validity. All non-working and invalid MX records are efficiently dealt with.
       
    • Suppressed Email: Do you have a collection of email addresses that have been deemed unsafe or invalid or have complained before? Their tool will ensure your new list doesn’t contain these email addresses.
       
    • Unbalanced Delimiter: Their tool is intelligent enough to identify email addresses containing out of balance delimiters. Their algorithm is complex enough to find these records with unbalanced delimiters.
       
    • Mailbox Error: With real-time responses from MTA, it can easily classify and segment email addresses outputting various mailbox errors including messages like “Mailbox full” (classified as soft bounce).
       
    • Custom TLDs: Do you have specific custom TLD’s that you want out of your mailing list. They can make it happen. Their system is advanced enough to identify and pick out those TLD’s that are unwanted.
       
    • EV Score: Score is allotted by their system which shows the quality of the email address you have on your list. Just because the email address is valid doesn’t mean it’s a good email to send to.

TowerData - Advanced Features

  • TowerData goes beyond email verification and provides services like Email intelligence and email append.
  • TowerData Email Intelligence provides valuable demographic, interest and purchases data on 80% of email or postal addresses in batch or via a real-time API.
  • TowerData Email Append attaches business and consumer email addresses to postal records, keeping you in touch with direct mail subscribers and boosting the size of your email list in one fell swoop.