ZeroBounce (www.zerobounce.net) has a 4.6 out of 5 rating on OK.one, based on 68 user reviews collected here. It is listed under Electronics & Technology and its reputation is excellent. Praise is nearly unanimous, with 91% rating it 4 stars or higher; The business has replied to 100% of negative reviews. Last updated 2026-08-10.
The live support was helpful, timely, accurate and generous with their time: it was a real person, not AI. The product performs exactly as advertised and solved a regular problem we have had with incorrect email addresses, even for our own customers!
We really appreciate your feedback, Mr. Wilson. Thank you for reviewing us!
This is one of the best email verify platform ever i use before.
Thank you for reviewing us! We appreciate your feedback.
Thank you so much for the kind review, Mr. Bauman! We appreciate it.
My go-to tool for bulk verifying email addresses. Other mainstream tools can verify emails too but I think ZeroBounce is the most efficient, reasonably priced and reliable.
That's great to hear - thank you so much for your kind review!
Using zerobounce for a hobby project. It was easy to integrate with. The response payload on email validation is great and at par with other email validation services.
Excellent customer support through the on-the-spot chat box. No waiting.
Great product. Great support
Thank you for the kind review, Mr. Kumar. We appreciate it!
Very good customer support and product. Virtually no wait time, and great communication. Thank you!!
We appreciate your kind review, Mr. Agenboard - thank you!
Thank you so much for reviewing us, Zafeer! We appreciate your feedback.
Hi, We're sorry to see this review, but we don't have enough details to understand what happened. Our team has reached out directly to ask for more information, and we'd be happy to look into this further and help. Thank you, The ZeroBounce Team
Thank you so much for the kind review, Rui!
Hands down, ZeroBounce has one of THE BEST customer service I have ever experienced with any platform, in any industry. I have worked with many tools and support teams before, but I have genuinely never come across anyone doing it better than ZeroBounce. 1. The replies are instant (the longest wait time for me was like 3 seconds...or maybe even less than that) 2. The team understands exactly what you are asking 3. No AIs re-directing you to random blog articles and things like that. 100% human. 4. 1-on-1 calls with real humans, and they genuinely guide you in the right direction. 5. I am writing this message at 2.21 AM because I last sent ZB a message a few mins ago, and guess what? Their replies were instant even in the middle of the night. One moment that really impressed me was when I asked for more credits because I wanted to properly test the platform. Instead of pushing back or making it difficult, they gave me 95 extra credits so I could explore everything further. That was honestly incredible and showed me that ZeroBounce genuinely cares about helping users understand the value of the product. On top of all that, service itself is top-notch. Have 0 complaints. Giving them a 5 stars is a severe under-appreciation!
Wow - thank you so much for taking the time to write such a thoughtful review, Bash! Reading comments like yours really makes our day. Knowing that our team was able to make a positive impression means a lot to all of us. Thank you as well for giving ZeroBounce a thorough test drive. We want people to feel confident about the tools they use, so we're always happy to help customers explore the platform and see if it's the right fit. Your kind words more than you know! We're grateful to have you as part of the ZeroBounce community. Thank you again for the incredible review!
Great site for verification of email addresses. Very easy to use and quick results.
Thank you so much for reviewing us, Mr. Hasan. We appreciate your feedback!
Great and fast support, is wonderfull
Dashboard is easy to navigate. Results are generating quick.
Working with Zerobounce has been really easy. It has so many functions, but I like how well organized the dashboard is, and the UI looks and feels nice to use.
I am happy mostly with the smooth API
That's wonderful to hear -- thank you for the kind review!
This a pocket friendly + super effective email validation that you can find in the maeket
Thank you for reviewing us, Vinesh! We appreciate your feedback.
68 reviews matching