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Comparison of TowerData with Clearalist

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: Apr 28, 2023

Overview

TowerData - Overview

  • With TowerData, email marketers can engage customers behind the email address. In addition to accurate email verification, TowerData also offers email intelligence and email append services. If you are looking for intelligent email verification, TowerData is the best choice.

Pros

  • Quick Verification Process

    TowerData is also one of the fastest tools for email verification as it verifies 10K email addresses in 400 minutes, much faster than the industry standard turnaround times of 498 minutes. In terms of verification speed, it cannot compete with the other ten vendors, such as MyEmailVerifier and QuickEmailVerification.

  • Free Trials & Credits

    TowerData also provides its users with free credits to test its interface and verification capabilities.

  • Good Integration Facility

    With TowerData, you can integrate 16 other applications, including MailChimp, ConstantContact, Campaign Monitor, etc., and bring your data automatically from these platforms and manage your marketing activities in one place.

  • Excellent Customer Support

    In addition to email and phone support, TowerData also offers live chat support during business hours, which are Monday through Friday from 9 a.m. to 5 p.m. Eastern Standard Time. Additionally, you can schedule a meeting with a representative by picking a time and date from its calendar. Therefore, its customer support is exceptional.

Cons

  • Expensive

    Among 30+ email verification tools audited by LCA, TowerData is one of the most expensive. The cost of 10K email verification is $100, about six times more than other email verification tools, such as RemoveBounce and DeBounce, which cost just $15 for 10K. According to TowerData's latest audit report, it ranks 28th in the race for most affordable email verifiers.

  • Less Accurate

    As per industry standards, TowerData's accuracy falls behind. In our audit, we achieved only 74% accuracy, which is below the industry standard of 96%. Additionally, it failed to detect catch-all email addresses. In our audit of other email verifiers, TowerData ranks 17th for accuracy.

Clearalist - Overview

  • Clearalist is a popular email verification tool that offers a user-friendly interface and real-time verification. It is one of the fastest and most reliable bulk email verification services, with advanced verification algorithms and a high accuracy rate that ensures your email marketing campaigns are more effective and efficient. 

Pros

  • Process of fast verification
    In fact, Clearalist takes only 250 minutes to verify 10K emails. This is almost half the time it takes the average industry standard, which is 582 minutes for 10K email verification. LCA has ranked it 7th among the top 10 fastest email verifiers in its latest audit.
  • Affordability
    For 10K email verification, Clearalist charges only $16. For its cost-effectiveness, Clearalist ranks 3rd among 35+ other vendors. If you are looking for a cost-effective email verifier, Clearalist should be your first choice after RemoveBounce and DeBounce.
  • Free Credits
    With Clearalist's free trials and credits, users can easily explore the entire platform and check whether its resultant data is satisfactory.
  • Quality Customer Support
    In addition, to live chat support, Clearalist offers email support. Live chat support is not available 24/7, but it is available during business hours. We asked them specific technical questions via live chat during our audit, and their response was fast and accurate. Email support is good, but users have to wait for up to 12 hours to receive a response.

Cons

  • Low Accuracy

    We found that Clearalist is not as accurate as other vendors, such as MyEmailVerifier, ZeroBounce, DeBounce, etc. We found only 86% accuracy while performing its auditing.

Rating Comparision

TowerData - Rating

4.2/5

Overall

Accuracy

Turnaround time

Price

Features

User Friendly

Customer reviews

Clearalist - Rating

3.46/5

Overall

Accuracy

Turnaround time

Price

Features

User Friendly

Customer reviews

Pricing Comparision

TowerData - Pricing

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

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

Clearalist - Pricing

  • $9 for 5000 Emails
  • $100 for 100K Emails
  • $400 for 1M Emails

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

Free Trial Comparision

TowerData - Free Trial

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

Clearalist - Free Trial

  • One Time 100 verifications available After signup
  • Credit card Not Required
  • Verification Accuracy - 76%

Accuracy Comparision

TowerData Clearalist
Gmail Accuracy 100 0
Yahoo Accuracy 100 100
AOL Accuracy 0 56
Outlook Accuracy 100 0
Hotmail Accuracy 100 100
Yandex Accuracy 100 100
Other Accuracy 100 0

Multiple Different Validations

TowerData - Multiple Different Validations

  • Verifies accounts with .
  • 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

Clearalist - Multiple Different Validations

  • Verifies accounts with .
  • Verifies accounts with .
  • Detects accounts with .
  • Find accounts with .
  • Role based account detection
  • Greylisting verification
  • Domain And MX Validation
  • Remove Duplicate Emails
  • Habitual compaliner detection
  • Honeypots/Spam trap
  • SMTP Verification
  • AOL Account Verification - Accuracy( - 56% )
  • API verification

Integration's Comparision

TowerData - Integration's

Clearalist - Integration's

Customer Support's Comparision

TowerData - Customer Support

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

Clearalist - Customer Support

Claimed By Clearalist
Live Chat
Email
Phone
Reality
Live Chat
Email
Phone
  • Excellent
  • Good
  • Average
  • Not available
  • In addition, to live chat and email support, Clearalist does not offer phone support.

Advanced Feature's Comparision

TowerData - Advanced Features

    • Email intelligence and email appending are some of the services TowerData provides beyond email verification.
    • 80% of email addresses and postal addresses can be analyzed via a real-time API or in batch using TowerData Email Intelligence.
    • With TowerData Email Append, you can keep in contact with direct mail subscribers and grow your email list at the same time.

Clearalist - Advanced Features

  • Syntax Verification: Clearalist verifies each email address' syntax against the standard email format. If it finds any syntax errors, it removes the email from the list right away.
  • Accept-All Identification: This email verification tool identifies accept-all emails easily, so you can avoid adding such catch-all addresses to your email list.
  • Mailbox Validation: Clearalist can also verify mailbox existence without sending an email.
  • Invalid Removal: The email list is also cleaned of invalid and incorrect email addresses.
  • Disposable Emails Removal: Emails created through temporary email providers such as Mailinator are removed from your email list by Clearalist.
  • Duplicate Entry Removal: Clearalist removes duplicate email entries from your email list without charging any credit.
  • Inbox Verification: During the verification of the email addresses, Clearalist ensures that the recipient's inbox is not full and allows the new messages. This will prevent soft bounces.
  • Domain Verification: Clearalist also verifies the domains on which email addresses are hosted, ensuring they are valid and active.