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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 531-540 out of 1430

D

DS

09/12/19

5 out of 5

I needed a simple list clean and…

I needed a simple list clean and Zerobounce did it quickly and with precision. I'll definitely use them again.

MW

Michael Whybro

09/12/19

5 out of 5

Great product and servive!

Great product and servive!

AP

Austin Ponder

09/12/19

5 out of 5

It cleaned all of my emails very quick

It cleaned all of my emails very quick. The single email validator is a life saver too!

VC

Valued Customer

09/12/19

5 out of 5

Great service, best quality!

Great service, I’ve tried competitors and zerobounce provides a better quality of service compared to any other.

J

Josh

09/12/19

5 out of 5

A great investment

Easy to use, and great value! The list validation was worth every penny and more. My organization used it to bring back 8,000 donor emails onto our email list (which we were temporarily holding off on sending to because of hitting an unidentified spam trap. ZeroBounce allowed us to remove the 150 or so emails from that list that were questionable, and bring the group of donors back onto our delivery list. We have now sent to that group in isolation 4 separate times, and are happy to report ...

Read more

JG

John Graves

09/12/19

5 out of 5

I work with people who have old contact…

I work with people who have old contact lists that they want to reconnect with. ZeroBounce is invaluable in validating those lists and minimizing my bounce rate. Good pricing and very easy to use.

HC

Happy Customer

09/12/19

5 out of 5

Easy to use and a surprising amount of…

Easy to use and a surprising amount of analytics available. Pay as you go is also nice.

F

fosmark13

09/12/19

3 out of 5

i wanted the list of invalid mails

i wanted the list of invalid mails, that´s why i wanted the service, neverthless the downloaded list indeed gave me the "invalid" ones but!! many of them were actually valid, i checked all of them and many were valid.

VC

Valued Customer

09/12/19

4 out of 5

ZeroBounce has been a good tool for us…

ZeroBounce has been a good tool for us to clean our leads. We are still getting bounce rates in the 2-8% range depending on the day... so I cannot give you a 5 stars, as much as I would love too :

VC

Valued Customer

09/12/19

4 out of 5

Worked

Worked, does exactly what you say it does

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