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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

Are you using ZeroBounce?

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 691-700 out of 1430

ZC

ZeroBounce Customers

07/31/18

5 out of 5

It has been a very smooth experience…

It has been a very smooth experience and has really helped tidy our mailing list

ZC

ZeroBounce Customers

07/31/18

5 out of 5

I purchased a fairly large list of…

I purchased a fairly large list of leads and I decided to make sure the emails were good. Thank goodness I checked with ZeroBounce because more than half of them were not and I could have really damaged my email reputation.

DG

Dezino Graphist

07/31/18

4 out of 5

This is the first time I used…

This is the first time I used ZeroBounce and I'm pretty satisfied with my decision. There were many companies offering similar services and I choose ZeroBounce and I'm glad I did so. It's results are quick quite accurate.

A

Anonymous

07/30/18

3.5 out of 5

Happy customer whp used it for a small problem

What do you like best? Easy to setup and upload my list. Worked What do you dislike? The output was slightly complex to understand Recommendations to others considering the product Give them a try if you need list verification What business problems are you solving with the product? What benefits have you realized? We had an email in our list that kept getting us into spam filters. We used ZeroBounce to review that list and find the bad apple. It was successful and we haven't hit ...

Read more

A

Anonymous

07/30/18

3 out of 5

ZeroBounce

What do you like best? I like the ease of use. You just have to upload an excel and it does all the work for you. What do you dislike? I dislike the "token" pricing model. You get tokens that relate to how many emails you can upload. It would be better if it had a pricing model similar to MailChimp, tiered pricing depending on how many emails. Recommendations to others considering the product It really only has one function which is to check emails. If you are going to be doing ...

Read more

A

Anonymous

07/20/18

4.5 out of 5

Nice Email Validation System

What do you like best? I found that it was very easy to install and get started. A person does not have to be a tech guru to use it. What do you dislike? The company has updates much too frequently. What business problems are you solving with the product? What benefits have you realized? Our spam had grown to be out of control and deliverability was poor. Zero Bounce dramatically improved this issue.

A

Anonymous

07/13/18

2.5 out of 5

Better than most but could be enhanced

What do you like best? It has a pretty robust list of acceptable and unacceptable email types and API is easy to integrate. What do you dislike? I wish we could have a valid response that an email verified through the API would not hard or soft bounce if the address name is validated. Recommendations to others considering the product Currently, yahoo domain email addresses will regularly return false positives, would be much better to have a response from the API that an attempt to ...

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ZC

ZeroBounce Customer

07/07/18

5 out of 5

Easy to use, good results

Inexpensive, fast processing, and good additional data appended to the results. We'll continue to use them for email validation in the future.

ZC

ZeroBounce Customer

07/06/18

5 out of 5

Easy to use, good results

Inexpensive, fast processing, and good additional data appended to the results. We'll continue to use them for email validation in the future.

CD

Carlo D.

06/07/18

4 out of 5

Great service!

Great service!

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