Overview

Emailmarker - Overview

EmailMarker is a reliable email verification service that provides 24/7/365 customer support, a user-friendly dashboard with a graphical view of API verification, and advanced algorithms for identifying invalid, inactive, or fake email addresses and removing them. While it currently offers integration with Mailchimp, its unique features make it a top choice for businesses looking to improve their email deliverability and reputation.

Pros

Cost-Effective
As the cheapest email verification service, EmailMarker charges $21 to verify 10,000 emails. It has made its palace inside LCA's recommended top 10 affordable vendors. Its minimum order value is $3 for 1,000 credits.
Fast Process
Also, EmailMarker is good at verifying email addresses quickly. During its audit, we received the resultant file for 10K emails in just 150 minutes. Its turnaround time is half of the industry average, which is 582 minutes for 10K emails. As a result of its speedy process, it was ranked among LCA's top 10 fastest email verification programs.
Free Email Credits
In addition, EmailMarker offers 150 free credits for one-time use. You can use those credits for either single- or bulk-email verification.
Good Customer Support
Live chat, email, and phone support are all provided by EmailMarker. It offers live chat support 24/7; however, sometimes it takes a while for it to respond to its users. Its email support is also excellent as they provide in-depth and detailed answers to your technical queries within 4 to 5 hours of sending your email.

Cons

Less Accurate
When we audited EmailMarker, we achieved an accuracy of 74%, which is lower than the industry standard of 96%. Also, when we audited it, it failed to detect role-based email addresses. According to LCA's audited 35+ email verifiers, it ranks 17th for accuracy.
Weak Integration
Unlike other vendors, EmailMarker only offers integration with MailChimp. It does not provide integration with any other ESPs or marketing applications.

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

Emailmarker - Rating

ListWise - Rating

Pricing Comparision

Emailmarker - Pricing

$13 for 5000 Emails
$161 for 100K Emails
$589 for 1M Emails

Minimum order value is $161 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

Emailmarker - Free Trial

One Time 100 verifications available After signup
Credit card Not Required
Verification Accuracy - 55%

ListWise - Free Trial

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

Accuracy Comparision

	Emailmarker	ListWise
Gmail Accuracy	0	100
Yahoo Accuracy	100	100
AOL Accuracy	44	0
Outlook Accuracy	0	33
Hotmail Accuracy	100	100
Yandex Accuracy	100	0
Other Accuracy	100	0

Multiple Different Validations

Emailmarker - Multiple Different Validations

Verify a Gmail account?
Verifies Yahoo accounts with 100% accuracy .
Detects Catch All accounts with 56% accuracy .
Find Disposable accounts with 28% 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( - 44% )
API verification

ListWise - Multiple Different Validations

Verify a Gmail account? - ( Accuracy - 100% )
Verifies Yahoo accounts with 100% accuracy .
Detects Catch All accounts with 53.33% accuracy .
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

Emailmarker - Integration's

MailChimp

ListWise - Integration's

No integration is provided

Customer Support's Comparision

Emailmarker - Customer Support

Live chat, email, and phone support are available 24x7.
Emailmarker takes 4 to 5 hours to respond to the customer's email query.
Technical and non-technical questions are answered quickly by EmailMarkes.
It sometimes takes a while to get live chat support to customers

ListWise - Customer Support

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

Emailmarker - Advanced Features

Accurate in Syntax Checking: EmailMarker is very good at detecting syntax errors in your email list and placing the right addresses.
Duplicate Emails Checker: This tool checks your entire email list for duplicate entries and merges them if it finds any.
Spam Trap Removal: The email verifier can detect spam traps hidden in your email list through some control process. By using this feature, you will be able to prevent your IP address from being blacklisted by spam filters.
Domain Validation: EmailMarker pulls out all the invalid/inactive/parked domains from your email list.
Mailbox Verification: EmailMarker verifies whether mail can be delivered to the mailbox during the email verification process.

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.