Overview

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.

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.

Rating Comparision

Clearalist - Rating

TowerData - Rating

Pricing Comparision

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.

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

Clearalist - Free Trial

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

TowerData - Free Trial

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

Accuracy Comparision

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

Multiple Different Validations

Clearalist - Multiple Different Validations

Verify a Gmail account?
Verifies Yahoo accounts with 100% accuracy .
Detects Catch All accounts with 72% accuracy .
Find Disposable accounts with 44% accuracy .
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

TowerData - Multiple Different Validations

Verify a Gmail account? - ( Accuracy - 100% )
Verifies Yahoo accounts with 100% accuracy .
Catch All account Verification
Find Disposable accounts with 100% accuracy .
Find Role based accounts with 100% accuracy .
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

Clearalist - Integration's

No Integration is provided

TowerData - Integration's

MailChimp

Bronto

Active Campaign

AWeber

Campaign Monitor

Constant Contact

Customer Support's Comparision

Clearalist - Customer Support

In addition, to live chat and email support, Clearalist does not offer phone support.

TowerData - Customer Support

TowerData offers limited customer support via email and phone.

Advanced Feature's Comparision

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.

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.