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.

EmailListVerify - Overview

In addition to managing and validating substantial email lists, EmailListVerify has a 91% accuracy rate. They are known for managing and validating large email lists. Additionally, they offer two subscription plans for creating frequent campaigns, depending on your needs; pay as you go or monthly subscriptions.

EmailListVerify offers free tools such as an email health checker, blacklist checker, email extractor, and MX lookup. They can verify 100K emails for $169, while NeverBounce and Clearout verify 100K emails for $400 and $350, respectively.

While real-time verification with APIs can be useful to validate entry-level forms and smooth your database for campaign creation, they fall behind in automating email list cleaning.

The features provided by EmailListVerify may overwhelm you. However, they are an excellent company for verifying large lists.

Pros

Affordability
LCA recommends EmailListVerify as one of the top 10 most cost-effective email verifiers. It costs $24 to verify 10,000 email addresses.
Credits for free
The EmailListVerify service offers 100 free credits daily for ten days after signing up. The credits must be used within a day otherwise they will expire.
App integration
There are nine well-known applications you can integrate with this tool: MailChimp, SparkPost, AWeber, CampaignMonitor, etc. They will also integrate with the new apps soon.
Customer service that is good
Although their live chat and email support are a bit slow, they typically respond within 2 hours to your technical or non-technical questions.
Good turnaround time
Email List Verify offers high-quality services with a quick turnaround time. Users can get 10k email addresses verified in just 75 minutes, whereas the average industry time is 582 minutes.

Cons

Inability to verify all email addresses

During our recent audit, EmailListVerify was unable to verify role-based and graylisted email addresses, which could pose a challenge for some of our users.

Rating Comparision

TowerData - Rating

EmailListVerify - Rating

Pricing Comparision

TowerData - Pricing

$50 for 5000 Emails
$900 for 100K Emails

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

EmailListVerify - Pricing

$15 for 5000 Emails
$169 for 100K Emails
$599 for 1M Emails

Minimum order value is $169 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%

EmailListVerify - Free Trial

Daily 100 verifications available for 10 days After signup
Credit card Not Required
Verification Accuracy - 87%

Accuracy Comparision

	TowerData	EmailListVerify
Gmail Accuracy	100	0
Yahoo Accuracy	100	100
AOL Accuracy	0	78
Outlook Accuracy	100	0
Hotmail Accuracy	100	100
Yandex Accuracy	100	100
Other Accuracy	100	100

Multiple Different Validations

TowerData - Multiple Different Validations

Verifies Gmail accounts with 100% accuracy.
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

EmailListVerify - Multiple Different Validations

Verifies Gmail accounts with 100% accuracy.
Verifies Yahoo accounts with 100% accuracy .
Detects Catch All accounts with 63.16% accuracy .
Find Disposable accounts with 61% 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( - 78% )
API verification

Integration's Comparision

TowerData - Integration's

MailChimp

Bronto

Active Campaign

AWeber

Campaign Monitor

Constant Contact

EmailListVerify - Integration's

MailChimp

Spark Post

AWeber

Campaign Monitor

Hubspot

Mailerlite

Customer Support's Comparision

TowerData - Customer Support

TowerData offers limited customer support via email and phone.

EmailListVerify - Customer Support

Live chat and email support are only available during business hours.
EmailListVerify responds to emails within 2 hours. Both technical and non-technical questions are answered quickly.
During business hours, live chat support typically replies within 1 to 2 hours to emails.

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.

EmailListVerify - Advanced Features

Domain & SMTP Validation: EmailListVerify accurately removes email addresses that belong to invalid, inactive, or parked domains.
Spam Trap Checker: EmailListVerify helps you improve your reputation score by cleaning hidden spam traps from your email list. This prevents your domain and sending IP from being blacklisted.
Disposable Emails Cleaner: To enhance email deliverability and reduce bounce rates, EmailListVerify makes your email list clean by removing temporary, short-lived email addresses. With this, it will save your reputation from being listed as a spammer.
Catch-all Domains Checker: EmailListVerify identifies and marks those email addresses that return valid for all emails; this is a very good feature because it will prevent you from using such email addresses in your email marketing campaigns.
Syntax Errors Validator: In case any of your email addresses contain syntax errors, EmailListVerify's system removes such addresses from your list. This feature will surely help you reduce bounce rates.
Hard Bounce Checker: We found this amazing feature here, at EmailListVerify, which checks whether the email address is live and can receive the message. Hard bounces are one of the reasons why email marketing campaigns can fail. As a result, it will help you keep hard bounce rates as low as possible.
Duplicate Emails Remover: In addition to removing duplicate emails from the email list, EmailListVerify prevents you from spending credits on the same email address more than once.