# ZeroBounce Reviews 2026. Verified Reviews, Pros & Cons | Capterra > Is ZeroBounce the right Email Verification Tools solution for you? Explore 570 verified user reviews from people in industries like yours to make a confident choice. Source: https://www.capterra.com/p/169340/ZeroBounce/reviews --- ZeroBounce 4.8 (570) [View alternatives](https://www.capterra.com/p/169340/ZeroBounce/alternatives/) Provider data verified by our Software Research team, and reviews moderated by our Reviews Verification team. [Learn more](https://www.capterra.com/our-story/) * * * Last updated April 2nd, 2026 # Reviews of ZeroBounce Ease of use 4.8 Customer Service 4.7 ## Pros and Cons in Reviews GG Greg G Demand Gen LeadComputer Software, 51 - 200 employeesUsed the software for: 1-2 years. “The service provides strong value for large projects, helped us clean and improve a dated email database, and their customer service has been responsive and helpful whenever needed.“ March 11, 2026 Hp Hrishikesh p Assistant manager marketingInsurance, 51 - 200 employeesUsed the software for: 1-2 years. “The verification process can feel a bit slow when handling very large lists, and some of the advanced features take time to understand if you're a new user.“ December 1, 2025 MH Mili H Lifecycle MarketingHospital & Health Care, 51 - 200 employeesUsed the software for: 1-2 years. “We use it regularly to validate email addresses, improve deliverability, and maintain list quality, and it has been working reliably for our needs.“ January 26, 2026 SK Sanu K Marketing Ops and CRM SpecialistEducation Management, 5,001 - 10,000 employeesUsed the software for: Less than 6 months. “For teams that like customizing reports or tailoring the visual layout to their workflow, this might feel a bit restrictive.“ March 12, 2026 JP Jose P CTOComputer Software, 2 - 10 employeesUsed the software for: More than 2 years. “From a technical leadership perspective, the platform’s roadmap is impressive due to its versatility and the intuitive way it handles events, hooks, and callbacks. Although the pricing is little bit too high as mentioned before, we decided it was a worthwhile investment given the robust features and the operational efficiency it brings to our development workflow.“ March 11, 2026 PS Paulina S Account CoordinatorMarketing and Advertising, 11 - 50 employeesUsed the software for: More than 2 years. “The code emails we get in the inbox after the list is reviewed can be confusing because sometimes I get two codes.“ March 20, 2026 RV Rahul V DeveloperRetail, 51 - 200 employeesUsed the software for: 1-2 years. “One thing we really like is that it helps identify which email addresses are good and which ones are risky, so we avoid sending emails to bad addresses and protect our domain reputation.“ March 10, 2026 CY Cooper Y Sales Development Team LeadHospitality, 51 - 200 employeesUsed the software for: 1-2 years. “when the file is processed, it isn't so clean how it comes in a folder with different CSVs.“ February 25, 2026 ## Showing most helpful reviews Showing 1-25 of 570 Reviews Sort by: Most Helpful Rating Company Size Reviewer's Role Length of Use Frequency of Use Jason G. Executive Vice President, Marketing Operations Marketing and Advertising Used the software for: 1-2 years ### "A Must-Have for Email Deliverability. Game Changer for B2B Campaigns" April 14, 2026 5.0 Overall, our experience with ZeroBounce has been extremely positive. It’s become a core part of our email marketing and demand generation process. Before using ZeroBounce, we dealt with inconsistent deliverability and higher bounce rates, which impacted campaign performance. Since implementing it, we’ve significantly improved list hygiene, protected our sender reputation, and driven better results from our email programs. For any organization serious about email marketing - especially in B2B - ZeroBounce is a must-have tool. It removes guesswork from list quality and gives you a much stronger foundation for successful campaigns. Pros ZeroBounce has been a game changer for our email deliverability. As a team running high-volume B2B outbound campaigns, list quality is everything - and ZeroBounce gives us confidence that we’re sending to valid, high-quality contacts. The accuracy of their email validation is excellent, especially around catching invalid, abuse, and risky emails before they impact sender reputation. We’ve seen a noticeable reduction in bounce rates and improved inbox placement across campaigns. The platform is also very easy to use, fast, and integrates seamlessly into our workflow. Upload, validate, download - it’s efficient and reliable. Customer support has been responsive whenever needed, and the turnaround times are solid even with larger lists. Cons The only downside is the cost. While the value is clearly there, it can get expensive at scale, especially when working with large datasets or frequent list cleansing. A more flexible pricing model or volume discounts would make it even more attractive for agencies and teams running ongoing campaigns. Review Source Response from ZeroBounce April 17, 2026 We really appreciate your candid and detailed review, Jason. Thank you so much! SK Sanu K. Marketing Ops and CRM Specialist Education Management Used the software for: Less than 6 months ### "Saved myGame‑Changer for CRM Data Hygiene — Excited to Integrate with HubSpot! 35% " March 12, 2026 5.0 Overall experience has been very good. I have checked 50% of CRM data clean as far. Saved a lot of times to go and check with mail merge every time. You saved 35% of time. Looking forward to integrating zerbounce with hubspot. Thank you Pros ZeroBounce is very easy to use, and the learning curve is minimal. The platform verifies emails quickly and accurately, which helps maintain a clean and healthy database for campaigns. I also like the overall value for money — the pricing is reasonable considering the accuracy and features provided. Uploading files is smooth, and the system handles large lists without any issues. Their customer support team is responsive and helpful whenever I need guidance. One thing I appreciate about ZeroBounce is its clean and straightforward design — everything is organized in a way that makes navigation simple, even for new users. While the platform doesn’t offer extensive design customization, the existing layout is already very polished and efficient. The dashboards are clear, the data is easy to read, and the overall interface keeps the focus on what matters most: verifying emails quickly and accurately. Adding more customization options in the future would be a great bonus, but the current design already delivers a smooth and user‑friendly experience. Cons While ZeroBounce is reliable for verification, the platform can feel a bit limited for email marketers who want deeper insights beyond basic validation. Specially Catch-all, we have around 8000 data in catch all, You guys charging double credits.While ZeroBounce has a clean and user‑friendly interface, the platform offers limited design customization options. Most dashboards and views follow a fixed layout, so users can’t personalize how metrics or verification results are displayed. For teams that like customizing reports or tailoring the visual layout to their workflow, this might feel a bit restrictive. However, the default design is efficient enough that it doesn’t hinder daily tasks — more customization would simply make it even better. Switched from [Clearout](https://www.capterra.com/p/183877/Clearout/)[Kickbox Email Verification](https://www.capterra.com/p/175436/Kickbox/) Earlier, the accuracy of our existing process wasn’t very reliable, so we had started doing manual validation through Google Mail Merge. But as our contact volume grew and we needed to clean a large portion of our CRM data, it became clear that we needed a dedicated verification tool. I took the lead in researching different validation solutions, and based on performance, features, and reliability, I recommended ZeroBounce to our management team. Review Source Response from ZeroBounce March 17, 2026 Thank you for reviewing us, Sanu! We appreciate your feedback. KW Kristin W. SDR MGR Information Technology and Services Used the software for: 6-12 months ### "Fine for some things, not for others " February 27, 2026 3.0 Not much assistance on the CS side, if any. The user interface is easy enough but overall no improvement in domain health. Pros ZeroBounce was simple enough to set up and had a good starter amount of tools for our team to use as far as warm up. Cons I didn't think there were enough seats for the product cost. My team also didn't see much improvement in domain health or deliverability. Alternatives considered [Clay](https://www.capterra.com/p/237944/Clay/) Reason for choosing ZeroBounce Easier to start right away as opposed to other technologies with longer onboarding time Review Source Response from ZeroBounce March 3, 2026 Thank you for reviewing us, Kristin - we appreciate your feedback! If you need any guidance, please reach out to us anytime. We'd be happy to discuss and determine the reason behind your deliverability issues. Sanjai Kumaar R. Senior GTM Engineer Information Technology and Services Used the software for: 2+ years ### "Trustable validation tool among the competitors" January 25, 2026 5.0 Good till now. One things that can be improved is that the validation section can a single one, To do bulk validation and single validation I have to switch between pages. Also the 'Zerobounce one' subscription can be affordable. Pros Zerobounce provides all emails given are validated including catch-all IDs too with accuracy. Been using the tool for the past 2 years. A trust worthy tool with no credits expire system. Cons Post email validation need to be more simple like a singe CSV file with all email validated, currently the zip structure adds an extra level on manual work. Switched from [NeverBounce](https://www.capterra.com/p/175437/NeverBounce/) Comparatively Zerobounce accuracy is better and the credits won't expire. Review Source Response from ZeroBounce February 2, 2026 Thank you so much for your feedback, Sanjai. We've passed it along and appreciate your review! FW Frank W. Founder Marketing and Advertising Used the software for: 6-12 months ### "Super simple and reliable verification " April 21, 2026 5.0 Fantastic experience overall. The team were very helpful setting everything up. It's been simple to use via API and within the interface. Pros Simple to use with lots of great features. The quality is high and it's reliable. You can API with tools like Clay which adds a lot of value. Cons It can take a while for some lists to verify, however this reflects the high quality. Sometime they contact me as though I am not a client already. Alternatives considered [NeverBounce](https://www.capterra.com/p/175437/NeverBounce/) Reason for choosing ZeroBounce Better fit for the business. Felt more relevant to my clients Review Source jM james M. Marketing Director Marketing and Advertising Used the software for: 1-2 years ### "Best out of 10 platforms we tried" March 12, 2026 4.0 Very Good! - After testing 10+ email cleansing platforms against actual live email sends, Zerobounce seems to have the most accurate results from all. Pros After testing 10+ email cleansing platforms against actual live email sends, Zerobounce seems to have the most accurate results from all. Cons Well nothing really, except the cost could be slightly lower.......................................... Switched from [Kickbox Email Verification](https://www.capterra.com/p/175436/Kickbox/) Because Kickbox like others were throwing out lots of good email addresses and not detecting lots of invalid email addresses. The results measured against live email were soooooo wide of the mark it was unreal. Review Source Response from ZeroBounce March 17, 2026 Thank you for reviewing us, James! We appreciate your feedback. AK Abi K. VP of Marketing Computer Software Used the software for: Less than 6 months ### "Great tool for scaling email programs" March 3, 2026 5.0 We've had a great overall experience with ZeroBounce as the platform makes it so easy to get a comprehensive understanding of our email program. Pros After completing an audit with ZeroBounce, we can confidently test content, track deliverability performance, and automatically validate our contacts. The team works quickly to answer questions and resolve issues that arise. For a small email program, we get great value out of the platform. Cons At the beginning of our project, there were no Microsoft 365 seeds, which is our primary need. By the end of the project, they added 14 seeds. It would be great to have more outlook and 365 seeds. Alternatives considered [MailMonitor](https://www.capterra.com/p/211474/MailMonitor/) Reason for choosing ZeroBounce I was confident \[sensitive content hidden\] had the knowledge and experience to help our domain and deliverability in our audit. Review Source Response from ZeroBounce March 6, 2026 Thank you for the thoughtful review, Abi! We appreciate your feedback. CR Cristian R. Sales Director Construction Used the software for: Less than 6 months ### "Working with ZeroBounce for the First Time" March 11, 2026 5.0 Marketing and Sales was great. They explained which was the best value product based on my needs. The value for money is great. Pros Quick learning curve for beginners on the platform. You sweep in the moment you start. Everything is quite obvious. Of course there are features that are not so intuitive, but neither are they super essential. Cons Email Management can leave you not seeing your results if you go on holiday for 2-3 weeks. Maybe we could get an email with the results so we store them at our own will in our inboxes. Alternatives considered [NeverBounce](https://www.capterra.com/p/175437/NeverBounce/) Reason for choosing ZeroBounce Black Friday special offer was very interesting. Review Source Martin D. Managing Director Marketing and Advertising Used the software for: 1-2 years ### "Trustworthy Validation for Marketing Data" March 5, 2026 5.0 Easy to use, I trust the results, my clients trust the name which gives my work more credence so I'm happy with it. Pros Simple and intuitive dashboard. Lots of services, but the one I actually wanted, the validation, is superb and more thorough than any of the other big names I'd used. Meaning I can trust it's results. Cons It does what it says on the tin, so difficult to put anything other than, it would be great if it was cheaper...but you get what you pay for. Review Source Response from ZeroBounce March 6, 2026 Thank you for the thoughtful review, Martin! We appreciate your feedback. Paul W. Owner Publishing Used the software for: 6-12 months ### "Great experoience with ZeroBounce!" April 21, 2026 5.0 Terrific experience. It gives a lot of detail on each email address so that I can decide on whiches ones I choose to use. Pros I've been using ZeroBounce for months and really love it. I get a lot of detail about each email, and I can make my own decision on which ones to use and which ones to delete. Cons There's not really anything I dislike about it or would like to improve. It does what I want promptly. Review Source Response from ZeroBounce April 22, 2026 Thank you so much for reviewing us, Paul! We appreciate your feedback. RV Rodrigo V. COO Information Technology and Services Used the software for: 6-12 months ### "Great for deliverability" October 21, 2025 5.0 It's been great, I keep my email deliverability really good thanks to ZeroBounce. I can rest assured that \*Zero\* emails will \*Bounce\* haha not really zero but very very few. Pros Very accurate with email validation. I really like the scoring on the catch all emails so I can get some more safe emails to reach out to that I wouldn't otherwise. Cons I guess I don't like the fact that it doesn't detect if I've already validated an email. So I'm sure I've used credits twice for the same email since I sometimes use the single email feature and then it just disappears so I don't really know if I already validated that one. Same with lists, I could perfectly use credits twice on the same list and would never really know. Alternatives considered [lemlist](https://www.capterra.com/p/173776/lemlist/)[Findymail](https://www.capterra.com/p/275005/Findymail/) Reason for choosing ZeroBounce I found one called lumrid (not an option above), at the end it was between that or ZB. Lumrid was the cheap option but then compared results and ZB was better so I made the investment. Turned out to be the best because of a discount from a review. Review Source Response from ZeroBounce October 24, 2025 Thank you for your detailed review, Rodrigo! We’re happy to hear ZeroBounce has helped you maintain excellent deliverability and that our scoring system gives you confidence when reaching out to catch-all emails. We appreciate your feedback on duplicate validations. Our team is exploring ways to make tracking and credit usage more transparent. VR Verified Reviewer Marketing Director Telecommunications Used the software for: 1-2 years ### "Great when it's on sale" June 17, 2025 4.0 It cleans my list fast enough. Most of my bulk lists are under 20k. I tried to clean a list that had over 60k one time, and it took much longer than I would have liked. I thought the app timed out at one point. Pros I love a good deal, and that's what ZeroBounce is when it's on sale. They normally have sales every few months so you can always get at least 20% off their base prices. Outside of that, it does the job for email verification. Cons I don't like how busy their dashboard is. Since I know what I'm doing, it's fine. But, if you're someone who is just getting started in email verification - it's not ideal and is quite difficult to use. Alternatives considered [Kickbox Email Verification](https://www.capterra.com/p/175436/Kickbox/) Reason for choosing ZeroBounce Although it was initially cheaper to test with Kickbox, overall it's more expensive. ZeroBounce also has a more modern interface. Switched from [MillionVerifier](https://www.capterra.com/p/196247/MillionVerifier/) Performance-wise both tools are similiar, however when it comes to customer service - MillionVerifier is horrendous. I've also experienced downtime there as well. Review Source Response from ZeroBounce June 20, 2025 Thanks for the great feedback! We’re glad you’re getting strong performance from ZeroBounce and appreciate you sticking with us. Noted on the dashboard and speed with larger files — we’re always working to improve the user experience, especially for first-timers. If you ever run into slowdowns, feel free to reach out, we’re here to help! KL Kaya L. Lead Team Consumer Services Used the software for: 1-2 years ### "High-Quality Email Validation" September 16, 2025 5.0 Overall, ZeroBounce proved to be a reliable and effective email validation solution that significantly improved our email deliverability and campaign performance. While the pricing is higher than some alternatives, the accuracy and quality of service justify the cost for businesses that prioritize email marketing success. The excellent customer support made implementation smooth, and the platform's comprehensive features go beyond basic validation to provide real value for email marketers who need dependable results. Pros ZeroBounce delivers exceptional accuracy with their email validation service, and their customer support team is incredibly responsive and knowledgeable whenever I needed assistance. The platform is user-friendly with seamless integrations, and I appreciate that they don't charge for unknown results, making it cost-effective for maintaining clean email lists. Cons The pricing can be steep for small businesses, especially at lower volume tiers, making it a significant investment for companies with limited marketing budgets. Processing speeds can also be slower compared to some competitors, which might be frustrating when you need quick turnaround times for large email lists. Review Source Response from ZeroBounce October 13, 2025 Thank you for your thoughtful and detailed review, Kaya! We’re thrilled to hear ZeroBounce has helped improve your deliverability and campaign performance. Thank you for your feedback on pricing and speed - if you’re looking for a more cost-effective, all-in-one option, you may want to explore ZeroBounce ONE, our subscription that includes all of our tools under one plan: https://www.zerobounce.net/zerobounce-one We’re grateful for your trust in us and happy to know ZeroBounce continues to bring real value to your email marketing. DL Dominik L. CTO Marketing and Advertising Used the software for: 2+ years ### "Recommending Zerobounce" January 15, 2026 5.0 I've been using Zerobounce for over 2 years, it's a perfect tool for email validation, and the support is very helpful. Pros The ease of integration. It took a couple of minutes with the help of AI to build the integration. Also, the support responds instantly and always been able to help. Cons I don't have much to say, it does what it's supposed to do in a good way. I'm using the email validation, not sure about other tools, but I believe they are keeping the standard across all platforms. Review Source Response from ZeroBounce January 16, 2026 We really appreciate your review, Dominik! It's wonderful to hear that you got the support you needed and that you've been with us for more than two years. Thank you! CC Connor C. Director, Email Marketing and Advertising Used the software for: 1-2 years ### "Fast, reliable email validation with great reporting—just expect some gray area on catch-all results." January 21, 2026 5.0 Overall, ZeroBounce felt reliable and production-friendly. It made list hygiene easier by quickly identifying obvious bad addresses and highlighting risky segments (spamtraps/abuse/unknown). Once you define internal rules for how to treat catch-all and other edge cases, it becomes a strong, repeatable part of an email deliverability workflow. Pros Very easy to upload lists and get results back quickly, even for larger files. Clear, actionable status categories (valid/invalid/catch-all/abuse/spamtrap, etc.) that make cleanup decisions straightforward. Helpful add-ons like activity/engagement and IP/domain checks that go beyond basic validation. The reporting/export options are clean and easy to use, so it’s simple to plug results into existing workflows. Cons “Catch-all”/unknown results can still leave ambiguity, so it’s not always a definitive yes/no. Some features feel a bit gated behind higher tiers/credit usage, so costs can add up if you rely on multiple enrichment checks. The amount of data returned can be overwhelming at first; it takes a little time to align fields/statuses to internal rules. Review Source Response from ZeroBounce February 2, 2026 Thank you for reviewing us, Connor! We really appreciate your feedback. SC Suellen C. CRM and Automation Manager Marketing and Advertising Used the software for: Less than 6 months ### "Trusted Tool to Keep Email Lists Clean" October 30, 2025 4.0 My experience with ZeroBounce has been very good. The platform helps reduce the risk of sending emails to addresses that don’t exist or are unsafe. It’s accurate, easy to use, and gives me confidence that my contact lists are verified and clean. Pros I really like the accuracy of ZeroBounce. The validation results are consistently reliable, and I’ve noticed a clear improvement in deliverability after cleaning my lists with it. Cons The price. I find ZeroBounce extremely expensive, and because of that, I can’t use it as much as I’d like. It delivers great results, but the cost limits how frequently I can take advantage of all its features. Review Source Response from ZeroBounce November 5, 2025 Thank you for your review, Suellen! We’re so glad to hear ZeroBounce has helped you improve deliverability and maintain accurate lists. We appreciate your feedback on pricing and wanted to let you know about ZeroBounce ONE, our subscription that includes all of our tools in one plan and offers greater overall value: https://www.zerobounce.net/zerobounce-one Thanks again for sharing your experience! LS Lyubov S. Marketing automation manager Information Technology and Services Used the software for: 6-12 months ### "Very accurate validation, the tool works good" February 10, 2026 5.0 Very satisfying, we have great results so far. The integration works well, but adjusting the daily sync could be improved. Pros The integration with HubSpot is very easy, and the data we get is pretty accurate. There are plenty of ad hoc and manual validations you can do. We managed to improve our domain health score while using ZeroBounce. Cons There is not a lot of flexibility if you want to automate more precisely. For example setting the exact hour that you want the dailly validations to happen OR to have validations as soon as a contact is added to a list in Hubspot. Review Source Response from ZeroBounce February 17, 2026 We really appreciate your feedback, Lyubov - thank you! We'll pass it along to the team. TG Tom G. Sales Development Rep Information Technology and Services Used the software for: 1-2 years ### "ZeroBounce is IT!" October 28, 2025 4.0 As mentioned above, my overall experience has been a positive one. The interface is user friendly and easy to navigate. We have seen positive results in regards to the email address quality we send to. I would highly recommend ZeroBounce. Pros ZeroBounce has helped us see a significant decrease in our bounce rate. It's simple to use. The customer service is always very helpful (via chat) and often will proactively provide promo codes. Cons I can't think of any immediate cons I have with ZeroBounce. My experience while using the program has always been positive. Review Source Response from ZeroBounce October 29, 2025 Thank you for your review, Tom! We’re so glad to hear ZeroBounce has helped you reduce bounce rates and that our support team has been proactive and helpful. It’s great to know the platform has been easy to use and delivered positive results - we truly appreciate your recommendation! DS David S. Operations and Solutions Consultant Health, Wellness and Fitness Used the software for: 6-12 months ### "Simple, Reliable Email Verification" October 30, 2025 5.0 My experience with ZeroBounce has been very positive. It's straightforward to use and integrates well into my workflow for database management. Being able to validate emails before sending campaigns gives me confidence that I'm reaching real contacts and maintaining good sender reputation. It's become an essential tool for keeping my contact lists accurate and up-to-date Pros ZeroBounce makes it incredibly easy to verify email addresses and keep my database clean. The accuracy is excellent, which helps me ensure I'm sending communications to valid contacts. This has significantly improved my email deliverability and saves me time by preventing bounces before they happen Cons Honestly, I haven't encountered any major issues. It does what it promises effectively. I guess the UI could always be a bit simpler when it comes to my integration settings and history log viewing Review Source Response from ZeroBounce November 5, 2025 Thank you for your review, David! We’re happy to hear ZeroBounce has become an essential part of your workflow and that it’s helping you maintain a clean, reliable database. We appreciate your feedback on the UI and will keep working to make integrations and history tracking even simpler. JG Julien G. RevOps Specialist Staffing and Recruiting Used the software for: 1-2 years ### "RevOps Specialist" September 11, 2025 5.0 My overall experience was excellent, very smooth and reliable, it’s a great tool that helped me improve my marketing campaign. Pros I liked the accuracy and reliability of the email validation, also the platform is very easy to use and provides fast results. Cons The interface could be more modern (for example there is too much information on the dashboard panel) but it works well overall. Review Source Response from ZeroBounce September 12, 2025 We appreciate your review, Julien! It's great to hear how many things you like about ZeroBounce. Thank you as well for your feedback on the dashboard - we'll share it with the team! FP Farrell P. Partnership Manager Financial Services Used the software for: 1-2 years ### "Great Accuracy and User Experience" August 27, 2025 5.0 Over all it's been good. I use it daily to verify emails, the fact that it removes duplicate entries on lists is also great Pros I feel like the accuracy on the platform is really good, I love the ease of use as well. I also feel the email guesser is really useful Cons The amount of time I need to log in, it keeps logging me out. I would ike to keep my session loged in. Review Source Response from ZeroBounce September 10, 2025 Thank you for your review, Farrell! We’re glad you find ZeroBounce accurate, easy to use, and helpful with tools like the email finder and duplicate removal. We appreciate your note about session timeouts and will keep working to improve the experience. AK Aslam K. Sr. Executive Information Technology and Services Used the software for: 2+ years ### "Reliable and Easy-to-Use Email Validation Tool" January 27, 2026 4.0 Overall, my experience with ZeroBounce has been good. It’s easy to use and gives accurate results, which helped me reduce bounce rates. The tool is fast and the dashboard is simple to understand. Sometimes the valid list misses first and last names, so a bit of extra work is needed, but it still improves email deliverability. Pros I liked the accuracy of the results and the simple, user-friendly dashboard. It makes cleaning email lists fast and easy. However, in the valid list, first name and last name fields are often missing or blank, so additional work is needed to enrich the data. Cons Some valid records have missing first and last name fields, so additional effort is required for data enrichment Review Source Response from ZeroBounce February 9, 2026 We appreciate your feedback, Aslam! Thank you for taking the time to review our service. SW Shane W. Market development manager Biotechnology Used the software for: 2+ years ### "Great price for value" August 26, 2025 5.0 ZeroBounce has been a reliable solution that improved our list quality, reduced bounces, and safeguarded sender reputation. Pros The accuracy of email validation, detailed reports, and the ease of cleaning large lists boosted campaign deliverability. Cons While effective overall, the credit system can become costly for high-volume use, and integrations sometimes lag. Review Source Response from ZeroBounce August 29, 2025 We appreciate your review, Shane! It's great to hear ZeroBounce has boosted your email deliverability and that you're enjoying the accuracy and detailed reports. We hear you on the cost - please check out our new package, ZeroBounce ONE, which gives you more for less than you used to pay: https://www.zerobounce.net/zerobounce-one Hope this helps, and thank you for choosing us! TM Toni M. Director of Market Research Market Research Used the software for: 2+ years ### "Great tool for cleaning lists." April 8, 2026 5.0 Pros Very easy to use--upload a list and come back when its ready. No major complaints about the platform and I use it regularly. Cons No major complaints. Perhaps the only small issue is that cleaning lists sometimes takes a while, but that is to be expected with larger lists. Review Source Response from ZeroBounce April 15, 2026 Thank you for reviewing us, Toni! We appreciate your feedback. KW Katie W. Director of Sales and Marketing Information Technology and Services Used the software for: 6-12 months ### "Always verify your leads before sending any email campaigns" January 14, 2026 5.0 Overall a great experience with Zerobounce. Again, critical to our email marketing and cold email efforts. Pros Zerobounce helps us verify our emails to ensure we have good email deliverability. This is key in our email marketing efforts. Cons I wish that ZeroBounce saved your lists. You can't download them after like 30 days. They really should allow you to download your lists you've already scrubbed. Review Source Response from ZeroBounce February 9, 2026 Thank you so much for reviewing us, Katie! We appreciate it. ZeroBounce deletes that data from your account for security purposes. We encourage you to download and save your results before the 30-day mark. Thank you again, and we hope you continue to enjoy using the service! Similar Products Featured ## Related categories [Email Verification Tools](https://www.capterra.com/email-verification-tools-software/)[Email Marketing](https://www.capterra.com/email-marketing-software/)[Marketing Automation](https://www.capterra.com/marketing-automation-software/) ## Send me user reviews about this product ### Fill out the form and we'll send a list of the top-rated software based on real user reviews directly to your inbox.