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NeverBounce Reviews

A complete pack of trustworthy reviews and ratings of NeverBounce

Expert's Reviews on NeverBounce

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.


  • 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.


  • 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.

NeverBounce - 12th Most affordable ServiceWhile listing the email verifier services as the least costing placed on top, NeverBounce stands on the seventh spot.

Number of Email Verifications Cost/Price
500 Email Verifications $4
1000 Email Verifications $8
5000 Email Verifications $40
10000 Email Verifications $50
100K Email Verifications $400
500K Email Verifications $1500
  • Offers monthly and yearly billing options, the more you verify, the lower the cost.
  • The minimum order value is $4 for 500 verification. The credit never expires.
  • NeverBounce Coupon - NeverBounce offers generous discounts for Non-profits and start-ups.

Top 10 Most Affordable Email Verification VendorsHere we’ve arranged the top 10 Email Verification Vendors on the basis of how much they charge for verifying 10K emails.

(Cost for 10k Email verification)

See All Affordable Email Verification Vendors

NeverBounce - Ranked 8th Regarding Accuracy Percentage

  • We’ve audited their verification accuracy by checking 200 email addresses of mixed types (valid, invalid, greylisted, role-based, disposable, etc.). Out of them, 93% of emails accurately verified by NeverBounce. It is the (13th) best accuracy we’ve measured. Below is a more detailed analysis of our findings in the table.
Vendor’s self-quotation
Accuracy calculated in our Audit

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NeverBounce - Accuracy Percentage Detected in Different Email Validations

From our in-depth survey, we've calculated NeverBounce's accuracy as 92% . You can get profound details in the table below:

Top 10 Overall Most Accurate Email Verification Vendors

Let’s know how does NeverBounce Accuracy surpasses the Industry standards.

NeverBounce Accuracy Industry Average
Gmail 100 0
Hotmail 100 0

NeverBounce - Ranked 3rd Fastest in Turnaround time Turnaround time is the time taken by any Email verification service to validate a given number of emails. Lesser the turnaround Time, faster the service is considered

  • NeverBounce verified 10k email addresses within 200 minutes.
  • NeverBounce does not consume much time in verifying an email list with low records. 

Average Industry Standards

NeverBounce's Turnaround Time

Top 10 Vendors with Fastest Email Verification

(Turnaround Time per 10k Emails)

Integration Options

  • NeverBounce tops this list as it offers a large number of integrations like MailChimp, Campaign Monitor, Drip, HubSpot, iContact, contact Pro, MailerLite, Mailjet, Marketo to name a few.

  • NeverBounce has partnered with Zapier which enables to verify emails with your favorite ESP's, CRM, Landing pages, and more.

  • NeverBounce provides integration with 80+ services.

Advance 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

Major Clients

client1 client2 client3 client4 client5 client6

Sign up process

  • NeverBounce implements easy sign-up process with only email verification is required to open new account.

App installation required?

  • NeverBounce is a web-based service, download or installation of software is not required.

Formats for file Upload

  • Accpetable formats for uploading the email list is in .csv format.
  • The email list can be imported directly from available integration options.

Formats for file Download

  • Resultant file for download will be available in .csv format.
  • Available options for downloading the resultant files are - Deliverable, Undeliverable and All results.
  • NeverBounce also offers custom downloads with over 25 advanced features.

Customized / scalable services

  • NeverBounce offers customized services 
  • Contact NeverBounce's support team for the custom quote.
Request a quote

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.
Claimed By NeverBounce
Live Chat
Live Chat
  • Excellent
  • Good
  • Average
  • Not available

Real-time verification through API

  • NeverBounce's API can verify individual emails while signup and bulk emails.
  • Real-time API verification is available in the following languages - PHP, Ruby, NodeJs, Python, Go, .NET, Java.
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From The Business

About - NeverBounce

Established in 2014.

NeverBounce was established in 2014 as internal necessity tool for a digital marketing agency, which then evolved as separate company.

NeverBounce has acquired a user base of over 75000, offering a robust email verification program. NeverBounce offers many integrations and 25 custom features to download the resultant file which makes working with NeveBounce a lot easier for its user.

NeverBounce have developed a 20+ Step complex proprietary cleaning process, which checks each email up to 75 times across the globe. Some of the major clients working with NeverBounce is UBER, Indeed, Harvard medical school and Quicken loans. NeverBounce does not offer free credits for bulk email verification, but allows monthly free 1000 API verification.

Privacy shield policy

Metrics Delivered LLC, operates NeverBounce, complies with the EU-U.S. Privacy Shield Framework and the Swiss-U.S. Privacy Shield Framework as set forth by the U.S. Department of Commerce regarding the collection, use, and retention of personal data transferred to the United States from the European Union and Switzerland, respectively.With respect to EU and Swiss personal data, NeverBounce has certified that it adheres to the Privacy Shield Principles.

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