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Comparison of TowerData with ListWise

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 27, 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.

ListWise - Overview

  • Listwise is a straightforward tool for email verification designed to verify email addresses intelligently. However, with regard to overall email verification accuracy, it falls behind. As part of Listwise, there are three related products: Maxmail, Texta, and CyberCom Pay.

Pros

  • Free Trials & Credits

    To give you a trial run, ListWise offers 100 free credits upon signing up. You can use these free credits either through bulk upload or through its developer API. In terms of free trials and credits, ListWise comes in second after MyEmailVerifier.

  • Accurate in Detecting Emails

    In addition to detecting Gmail, Yahoo, AOL, role-based emails, disposable emails, catch-all emails, and more, Listwise is also very good at detecting email addresses. In addition to identifying and removing invalid and duplicate emails, it also detects and removes spam traps that are hidden in your email list, making your email list as clean as ever.

  • Good Customer Support

    It offers excellent customer support through email, phone calls, and live chat. The customer service team replies to live chats within 2 to 3 minutes. In addition, the phone support team has six contact numbers located in different locations, which makes it easy for users to get their technical questions answered quickly.

  • Email Verification Without Signup

    Additionally, ListWise allows you to verify up to three emails daily without creating an account.

  • Auto-Correct Typos

    The ListWise email verification tool also fixes the obvious typos by itself, so you don't have to do it manually.

  • Data Security

    When it comes to data security, ListWise doesn't compromise anything. It is a PCI-DSS-compliant email verifier. Bulk data uploaded by users are automatically deleted after 90 days, or you can manually delete them by clicking on the “Delete List” icon given in your dashboard. Apart from that, it does not store any data cleaned using its API.

Cons

  • Less Affordable

    In addition to that, ListWise has a high minimum order value, which is $44 for 10K credits if you choose a monthly plan, and $45 for 10K credits if you choose a pre-paid plan. Consequently, Listwise was not able to make LCA's list of the top 10 most affordable email verifiers.

  • Lengthy Signup Process

    Listwise's signup process is a bit longer than other email verification services.

  • No Integration

    While most other vendors offer integration facilities with all well-known ESPs and marketing applications, Listwise does not provide integration facilities with any of them. Users will not be able to upload their email lists directly from third-party applications since there is no integration facility. They will also not be able to manage their marketing activities in one place.

  • High Turnaround Time

    In our auditing, it took 475 minutes to verify 10K emails. So, users have to wait while ListWise processes the email verification.

  • Less Accurate

    ListWise has less accuracy than other vendors, such as MyEmailVerifier, ZeroBounce, QuickEmailVerification, etc. However, the vendor claims 96% accuracy, and we found it 78% accurate during auditing.

Rating Comparision

TowerData - Rating

4.2/5

Overall

Accuracy

Turnaround time

Price

Features

User Friendly

Customer reviews

ListWise - 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.

ListWise - Pricing

  • $185 for 100K Emails
  • $995 for 1M Emails

Minimum order value is $185 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%

ListWise - Free Trial

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

Accuracy Comparision

TowerData ListWise
Gmail Accuracy 100 100
Yahoo Accuracy 100 100
Outlook Accuracy 100 33
Hotmail Accuracy 100 100
Yandex Accuracy 100 0
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

ListWise - Multiple Different Validations

  • Verifies accounts with .
  • Verifies accounts with .
  • Detects accounts with .
  • 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

Integration's Comparision

TowerData - Integration's

ListWise - 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.

ListWise - Customer Support

Claimed By ListWise
Live Chat
Email
Phone
Reality
Live Chat
Email
Phone
  • Excellent
  • Good
  • Average
  • Not available
  • While ListWise provides live chat support 24 hours a day, we frequently found their online support to be unavailable.
  • With live chat support, ListWise replies within two to three minutes with the required information.
  • There are six different contact numbers for different locations for ListWise's 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.

ListWise - Advanced Features

  • Categorized Data: ListWise categorizes your email list once you upload it into four sections: clean, invalid, bounces, and duplicates. You can also download the resulting file in categories.
  • Spam Trap Removal: ListWise removes hidden SPAM traps from your email list to make it more accurate and clean.
  • Auto Typo Fixing: ListWise automatically fixes typos in email addresses. This feature prevents your email marketing 
  • API Integration: ListWise facilitates integrations with APIs that validate email addresses before they reach your email list.
  • Duplicate & Invalid Removal: You can remove duplicate and invalid email addresses from your list with ListWise.