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9.5

SpotScore

ZeroBounce

ZeroBounce Reviews in September 2026: User Ratings, Pros & Cons

Verify emails, boost conversions, and save time.

4.71

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ZeroBounce Reviews & Ratings

4.71

Excellent

Based on 1327 ratings & 1430 reviews

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Rating Distribution

Excellent

(1168)

Very Good

(182)

Good

(44)

Poor

(8)

Terrible

(28)

Spotsaas Editor’s POV

ZeroBounce, a comprehensive email validation tool, has garnered exceptional praise for its outstanding customer service and user-friendly experience. Users rave about the quick response times and top-notch assistance provided by the support team, often resolving issues within minutes. The service's ease of use stands out, with many users highlighting the ...Read more

ZeroBounce pros and cons

  • Customer support responds quickly and resolves issues in real time.

  • Setup takes minutes with no complex configuration required.

  • Support team resolves issues fast across multiple interactions.

  • Platform navigation is direct and does not require technical background.

  • A subset of users report support interactions that fell short of professional standards.

  • Documentation is sparse, making self-service troubleshooting harder.

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Showing 951-960 out of 1430

ZC

ZeroBounce Customer

03/28/18

5 out of 5

Easy to use

Easy to use. My only recommendation is “real time” validation progress, right now I have to refresh the page to see the percentage for the file I uploaded.

LS

Linda Smith

03/28/18

5 out of 5

So far I am impressed

So far I am impressed! Another service didn't find any problems which caused me problems. This came back around 45% average good emails only.

DB

Doug, business owner and email marketer

03/28/18

5 out of 5

Good function, great support, good enough speed

It's not instant but it is consistant, inexpensive and critical for my business. Support is great. After using it for a couple of weeks it just stopped working. I contacted support and they figured out the problem quickly and fixed it which BTW was with my server.I would give it 6 stars if it were faster. I ask them to assess 2000 email addresses and it takes 15 - 20 mins or so, not a big problem.

CH

Chris Hollins

03/28/18

3 out of 5

ZeroBounce keep improving

Although one of the better providers there is plenty of room for improvement and service enhancement

CK

Christian Kallias / SciFi Bestselling Author

03/28/18

5 out of 5

Fast checking and cleaning of lists - Best value for the money

Fast checking and cleaning of lists, best value-price on the market for me!I don't ever import new subscribers to my mailing list before first cleaning them with Zero Bounce.

JS

Javier Sánchez

03/27/18

5 out of 5

ZeroBounce offer THE best prices in the…

ZeroBounce offer THE best prices in the whole internet for managing and cleaning you email lists. I couldnt recommend them more.5 out of 5 stars!

ZC

ZeroBounce Customer

03/27/18

5 out of 5

Did the service.

Did the service.

ZC

ZeroBounce Customer

03/27/18

5 out of 5

Great service

Great service. Was able to get an old mailing list reverified. Would highly recommend ZeroBounce. They were quick and efficient with their analysis.

GC

Geraldine Charles

03/27/18

5 out of 5

Excellent Service

Excellent, I needed a way to check some very long email listings and not spend a fortune in the process - all the lists uploaded with dealt with quickly and accurately.

ZC

ZeroBounce Customer

03/27/18

5 out of 5

Email filtering is very Good

Email filtering is very Good. I like it.

Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].