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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 521-530 out of 1430

SK

Steve Katz

09/12/19

5 out of 5

It's easy to use and based on our…

It's easy to use and based on our results, does exactly what we need it to do.

LS

Lisa Strauss

09/12/19

5 out of 5

I've been learning to trust their software more and more

I've been learning to trust their software more and more. It's great knowing which of our contacts are the type of people who typically mark things as spam. I had a couple contacts that ZeroBounce recommended I remove from the email list but i didn't because they were very engaged with clicking through and reading past emails. Well, sure enough, later on they marked us as spam (even though they specifically signed up for emails and were a regular customer. I should have trusted ZeroBounce...

IF

Ideta France

09/12/19

5 out of 5

Great for the moment

Great for the moment ! Integration with Zapier very helpful !

C

Connor

09/12/19

5 out of 5

It did what it said it would

It did what it said it would, and it was affordable.

TF

Trevor from Mersive

09/12/19

5 out of 5

Does the job!

Does the job!

W

Whojr

09/12/19

5 out of 5

Email-Tastic

Email-Tastic! I cleaned my list with ZeroBounce and my deliver-ability went to 100% and for the first time I'm experiencing 40% open rate! It's Fabu-Email!!!

JE

Jonathan Edwards

09/12/19

5 out of 5

I dig ZeroBounce

I have just started recently using ZeroBounce and am starting with the pay as you go. So far when I upload my emails after verification they are 99% each time. This helps save me time and I am able to salvage good contacts from my old contact lists. I like the ability to trust that my contacts are secure with them as well.

RG

Rishi Gangoly

09/12/19

5 out of 5

Fantastic software for Email Marketers

This is a great software/service. My clients are really happy with this as it cleans up their email databases.

VC

Valued Customer

09/12/19

5 out of 5

Simple to use and easy to implement

Simple to use and easy to implement. A must for all email validations.

SS

Scott S

09/12/19

5 out of 5

It does what it's supposed to do

It does what it's supposed to do. We have an extremely low bounce rate with emails returned as valid. Their API is easy to use. We're super happy with the product.

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