9.5
SpotScore
ZeroBounce Reviews in September 2026: User Ratings, Pros & Cons
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ZeroBounce Reviews & Ratings
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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 671-680 out of 1430
T
Tisa
07/31/18
Our favorite choice hands down!
We have tried many email verification services from the free ones to the most expensive and ZeroBounce is the most cost effective for a trustworthy source. Our favorite choice hands down!
ZC
ZeroBounce Customers
07/31/18
It works as advertised
It works as advertised. Haven’t had long enough experience with it find any friction points but so far so good.
ZC
ZeroBounce Customers
07/31/18
Very helpful tool for any email marketing strategy
We are still getting low bounce rates (1-2% even by only using valid emails, but all in all this has been SUPER helpful. We have a great server reputation now based on a 98-99% delivery rate on most email sends.
ZC
ZeroBounce Customers
07/31/18
The service does what it says it will
The service does what it says it will
AT
Anil Tak
07/31/18
Often get not delivered status for the Valid ones
Al tough ZeroBounce provide us very good results for our processes, still for the Valid ones, we often get not delivered and restricted status through our campaigns
ZC
ZeroBounce Customers
07/31/18
Doing great job
Doing great job. But for some Yahoo ids getting as valid but is invalid. Please take care of that.
A
Anand
07/31/18
It is easy to use with no friction
It is easy to use with no friction. But the "unknown" (not to be decided result is big in size (there are too many email IDs left out. It is good that the results are saved for some time.
ZC
ZeroBounce Customers
07/31/18
They have no idea
Over half of the emails come back as 'catch-all', which simply means they don't know if it's good or not. Waste of time and money
ZC
ZeroBounce Customers
07/31/18
Except for some additional bounces it…
Except for some additional bounces it was all smooth sailing
TS
Travis s
07/31/18
User friendly, but...
User friendly, but too many “catch alls!
Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].