Overview

NeverBounce - Overview

NeverBounce is a well-known bulk email list cleaning service provider. They can verify all types of emails with standard email verification accuracy of 93%. Their pricing for 10K is $50, which is quite reasonable compared to QEV and ZeroBounce, who offer $60 and $65 respectively for 10K.

NeverBounce’s new Sync functionality is unique. This function automatically cleans your email list at Mailchimp and other similar services. They are GDPR compliant and follow the rigorous data security standards of the EU privacy policy. NeverBounce offers a money-back guarantee if you are unsatisfied with the results.

They are the third largest to provide the highest number of integrations up to 80+ with email marketing services and CRMs. NeverBounce received high praise from iContact, Pathom, and even worked with leading companies like Uber, Indeed, Dell, and many more.

Overall, NeverBounce is an excellent choice for businesses who want to focus on verification accuracy but do not want to break the bank.

Pros

Low Turnaround Time
NeverBounce takes only 200 minutes to verify 10K email addresses. It is less than the average industry standard, which is 498 minutes. Because it generates resultant data quickly, we must say that NeverBounce is one of the fastest email verification tools among 35+ other vendors we audited.
Good Integration Facility
NeverBounce also wins for its outstanding integration facility with 80+ applications, including well-known ESPs and other marketing apps.
Excellent Customer Support
Though NeverBounce offers support from 9 am-6 pm EST only, its email and live chat support are excellent and quick. Its support team replies interactively and in detail to any technical query you ask them. However, it takes some time to respond to your question in email; they don’t let you wait for a long time when you ask them in live chat.
API Integration
You can also integrate API developed by NeverBounce in any part of your platform, i.e. website, landing page, or mobile application from where you collect email addresses.

Cons

Not Affordable
With the 16th rank for its affordability, NeverBounce couldn’t make its place in LCA’s recommended cost-effective email verifiers. We found NeverBounce very costly; it charges $50 to verify 10K emails. We at LCA don’t consider this tool cost-effective for startups and small businesses.
Less Accurate
NeverBounce doesn’t provide good accuracy as compared to its high price. Our latest audit report for NeverBounce says that it is 93% accurate, but actually, it should be 96% minimum to be a part of LCA’s most accurate email verifiers list. It ranks 12th for its accuracy found when LCA performed its audit.

ZeroBounce - Overview

ZeroBounce is a renowned US-based email verification service and one of the fastest-growing companies in the email verification industry (according to INC. 5000).

Their API integration can validate any email addresses to stop unwanted signup and have cleaned email lists. Even they provide a well-managed API dashboard to look over the daily and monthly reports.

Their A.I. technology is beneficial to get the score of your email address that is identified as the catch-all but quite risky to send through A.I. scoring you get a proper idea of whether to send an email on each email address or not.

ZeroBounce pricing is much higher in contrast to other providers like MyEmailVerifier & Debounce. While the other two verifies 10k emails in less than $30, Z.B. is asking $60 for the same.

Worried about your data privacy? You don't need to be with Zero Bounce. They are Swiss EU-US privacy shield certified vendors. There are only 2-3 vendors who are having this certificate.

Zero Bounce is a qualitative choice for the ones who look for extra information about the email validation results and informative analysis.

Pros

Good Accuracy
ZeroBounce claims for 99% accuracy, and it actually gave 95% accuracy when we performed its auditing. This is what builds trustworthiness in the eyes of its users. With this, it stands at 2nd position immediately after MyEmailVerifier in terms of accuracy.
Highly Secured
ZeroBounce stands ahead when we talk about users’ data security. It provides military-grade protection along with a data encryption facility at the time of email verification. Apart from that, it also removes your data immediately after 30 days from the email verification process.
Scoring Facility
ZeroBounce uses A.I. to score email addresses from 0 to 10 based on how subscribers interact with your emails. 10 is considered as the best quality rating, while 0 is considered as the lowest quality rating. Based on this scoring, you can quickly know which contacts are good to target and whether they are likely to convert into your final customers or not.
Commendable Customer Support
Just like MEV, ZeroBounce’s customer support is admirable. You can contact them through email, phone call (during their business hours), or through live chat (24/7/365). We got speedy replies in detail for the technical queries during the auditing. The response time is under 15minutes.
We have no limits on number of files or file sizes per day hour etc. no limits with ZB.
ZB unknown rate is under 1% consistently for the last 3 years.
Good Integration Facility
It also lets its users integrate their ZeroBounce accounts with 45+ 3rd party applications, including well-known ESPs such as Mailchimp, Active Campaign, AWeber, and many more. Thus, you as a user can easily upload an email list from any of these 45+ apps and manage your marketing activity from a single platform.
Gender & Geo Location Detection
When we uploaded an email list file of CSV format consisting of the first name column, the ZeroBouce system detected the gender & geo-location easily from that information. This is where ZeroBounce stays ahead of other email verifiers.
Quick Turnaround Time
While auditing ZeroBounce, it took 450 minutes to verify 10K emails. On the other hand, the average industry standard T/A time is 498 minutes for 10K email verification. Thus, we can see that ZeroBounce’s actual T/A time is less t

Cons

Less Affordable
ZeroBounce asks for $65 for 10K email addresses, which is very high compared to other vendors such as RemoveBounce, DeBounce, etc. Moreover, its minimum purchase size is 2000 credits at $16. With this, ZeroBounce gets 22nd rank for its pricing/affordability among 35+ other vendors audited by LCA.

Rating Comparision

NeverBounce - Rating

ZeroBounce - Rating

Pricing Comparision

NeverBounce - Pricing

$40 for 5000 Emails
$400 for 100K Emails

Minimum order value is $4 for 500 credits. The credit never expires.

ZeroBounce - Pricing

$39 for 5000 Emails
$390 for 100K Emails
$2250 for 1M Emails

Minimum order value is $390 for 100k credits. The credit never expires.

Free Trial Comparision

NeverBounce - Free Trial

One Time 1000 verifications available After signup
Credit card Not Required
Verification Accuracy - 92%

ZeroBounce - Free Trial

Monthly 100 verifications available After signup
Credit card Not Required
Verification Accuracy - 96%

Accuracy Comparision

Audit Report for -
April 2022
Aug 2022
Nov 2022
Feb 2023

	NeverBounce	ZeroBounce
Gmail Accuracy	100	100
Hotmail Accuracy	100	100
Other Accuracy	100	100

Multiple Different Validations

Audit Report for -
April 2022
Aug 2022
Nov 2022
Feb 2023

NeverBounce - Multiple Different Validations

Verifies Gmail accounts with 100% accuracy.
Verify a Yahoo account?
Detects Catch All accounts with 85% accuracy .
Find Disposable accounts with 27% 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
API verification

ZeroBounce - Multiple Different Validations

Verifies Gmail accounts with 100% accuracy.
Verify a Yahoo account?
Detects Catch All accounts with 50% accuracy .
Find Disposable accounts with 100% accuracy .
Find Role based accounts with 94% 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

NeverBounce - Integration's

Unbounce

MailChimp

Bronto

AWeber

Campaign Monitor

Constant Contact

ZeroBounce - Integration's

MailChimp

Active Campaign

AWeber

Constant Contact

Drip

Getresponse

Customer Support's Comparision

NeverBounce - Customer Support

NeverBounce provides limited online support via email and Live Chat.
NeverBounce support team is available between 9am-6pm EST.
NeverBounce live chat support responds instantly and provides answers in an interactive manner
NeverBounce email chat support takes time to respond and the quality of the response is the same.

ZeroBounce - Customer Support

Apart from the prominent services, their support is commendable.
ZeroBounce provides quick support via email, answers are detailed and informative. It takes 1 to 3 hours to respond to the email ticket.
They provide 24/7 support via Live Chat.
ZeroBounce replies on live chat instantly.
ZeroBounce answers the user's technical queries with great explanations and details.
They also provide support via phone during business hours, i.e. Mon-Fri (5 am-7 pm). EST

Advanced Feature's Comparision

NeverBounce - Advanced Features

If NeverBounce identifies anything out of the ordinary within your list, a member of there deliverability team will manually review your listing at no additional cost.
NeverBounce proprietary 20+ step verification process checks each email up to 75 times from around the globe.
Advanced File Control
Remove or Isolate Duplicates
Email Network Information
Identify Free Mail Hosts
Identify Role Accounts
Identify address
Identify alias
Identify host
Identify subdomain
Identify domain
Identify TLD
Identify FQDN
Identify network
Identify valid DNS records
Identify MX records
Identify reachable SMTP server
Identify Bad Syntax

ZeroBounce - Advanced Features

Higher Level of Security: ZeroBounce provides military-grade security for its users’ data.
Catch-all Email Detection & A.I. Scoring System: This email verifier is accurate at detecting the catch-all email addresses, and it has the A.I. scoring system based on which in-depth validation is possible to find the best contacts.
Enhanced Resultant Data: It can automatically detect the names, gender, and location based on the email addresses we provide.
Deduplication at No Cost: ZeroBounce also facilitates its users to deduplicate the email list without using any credit. Apart from that, it can also detect 29 types of risky email addresses to maintain the hygiene of your email list.
No Charge for Unknown Emails: This tool doesn’t charge anything for email addresses that the platform itself can’t identify. As a result, these kinds of emails are generally returned as “unknown.”