9.5
Spot Score
ZeroBounce Reviews in June 2026: User Ratings, Pros & Cons
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ZeroBounce Reviews & Ratings
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
Exceptional response time and actual assistance from customer support.
Quick and easy setup process.
Outstanding customer service with quick issue resolution.
Intuitive and easy-to-use platform.
Customer support could be more professional according to some users.
Limited documentation access, making it harder to find necessary information.
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Showing 121-130 out of 1106
KC
KL Creations
10/11/19
Easy to use and very quick turnaround
Easy to use and very quick turnaround! The more detailed codes are very helpful when determining which contacts to keep and which to delete. The abuse category is especially helpful because we know to remove them.
JM
Jennifer McFadden
10/11/19
ZeroBounce is extremely intuitive and…
ZeroBounce is extremely intuitive and easy to use. They even added free credits to my account to test the service before I purchased credits.
VC
Valued Customer
10/11/19
We've had a great experience with…
We've had a great experience with ZeroBounce. It has allowed us to reliably verify all emails for our customers.
VC
Valued Customer
10/11/19
Easy to use with informative support…
Easy to use with informative support info.
VC
Valued Customer
10/11/19
The email service tool is quick and…
The email service tool is quick and easy to use. It doesn't go into great detail on some of the email checks, but for an easy overview the tool works great to fine bad emails.
VC
Valued Customer
10/11/19
Great service for verifying long email lists…
Great service for verifying long email lists. This has worked well in my experience. The only reason I didn't give 5 starts is for the fact you have to run two different verifications, one with your main list and another for your "Catch Alls". If this was more automated, it would be great
DH
Diana H.
10/11/19
Great tool and very easy to use.
Great tool and very easy to use.
JJ
Jim Jokstraap
10/11/19
Fairly reliable Email verification…
Fairly reliable Email verification service. API runs smoothly. Make sure you wait about 90 minutes after purchasing new credits. Otherwise, the API will return an insufficient funds error. Some addresses ZB marks as usable may be excluded by outreach platforms like BuzzSumo or Ninja Outreach. They likely use different validation techniques, scoring or another 3rd party provider entirely.
VC
Valued Customer
10/11/19
They do a great job at testing emails
They do a great job at testing emails, perfect for my needs to make sure emails go through and that I’m not messing up my bounce rate. Really great tool for checking to make sure you’re sending to actual emails- great for cold email purposes. Would recommend!
CM
Carlos Martinez
10/11/19
Zero Bounce is a must-have tool.
Zero Bounce has improved our deliverability rates and open rates by validating all of the emails we have, before we ever send to them. This saves us money by not being charged by our mass email platform to send to bad email addresses. If you are serious about maintaining a clean list, ZeroBounce is must-have tool.
Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].