# Kickbox Email Verification Reviews 2026. Verified Reviews, Pros & Cons | Capterra > Is Kickbox Email Verification the right Email Verification Tools solution for you? Explore 70 verified user reviews from people in industries like yours to make a confident choice. Source: https://www.capterra.com/p/175436/Kickbox/reviews --- Kickbox Email Verification 4.4 (70) 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 March 13th, 2026 # Reviews of Kickbox Email Verification Ease of use 4.6 Customer Service 4.4 ## Pros and Cons in Reviews CM Carla M IT ManagerHospital & Health Care, 1,001 - 5,000 employeesUsed the software for: 1-2 years. “Kickbox Email Verification makes email verification fast and accurate.“ April 21, 2024 DB Diana B OwnerMarketing and Advertising, 2 - 10 employeesUsed the software for: Less than 6 months. “I think the UI needs a refresh if they're going to charge the prices they do.“ November 14, 2024 CM Carla M IT ManagerHospital & Health Care, 1,001 - 5,000 employeesUsed the software for: 1-2 years. “I am impressed by the powerful features of Kickbox Email Verification.“ April 21, 2024 AA Ahsan A Marketing ExecutiveHealth, Wellness and Fitness, 11 - 50 employeesUsed the software for: 6-12 months. “One thing which I never understood was the lack of details for the contacts that are listed as Risky (The undeliverable are straightforward) but risky ones are not backed by any data or reason behind them. As I have tested one of my colleague's emails and it came as RISKY but there was no reason behind the label.“ June 13, 2022 JA Jean-Michel A Project ManagerMarket Research, 11 - 50 employeesUsed the software for: Less than 6 months. “Very useful to prevent any reputation misstake in our emailing campaigns regarding every US/UK mailing providers.“ March 29, 2024 RC Randi C Operations ManagerNon-Profit Organization Management, 11 - 50 employeesUsed the software for: 1-2 years. “We use Hubspot CRM and our email list was so outdated that it ended up "quarantined" by Hubspot due to the number of undeliverables and bounces, so we couldn't even send out emails.“ June 29, 2021 JV Jackson V IT ManagerHealth, Wellness and Fitness, 1,001 - 5,000 employeesUsed the software for: 1-2 years. “Kickbox Email Verification is easy to use.“ April 10, 2024 James L Senior Email Program ManagerInformation Services, 51 - 200 employeesUsed the software for: More than 2 years. “I did not test records that (B) had said were not OK but (A) said were OK, but I felt like I had been leaving money on the table.“ June 25, 2021 ## Showing most helpful reviews Showing 1-25 of 70 Reviews Sort by: Most Helpful Rating Company Size Reviewer's Role Length of Use Frequency of Use Arman S. Project Manager Information Technology and Services Used the software for: Less than 6 months ### "Amazing tool to validate your Accounts/Leads Emails " May 4, 2021 5.0 With the use of Kickbox, now I and my complete team is able to validate all of email addresses before sending final mail to the customers. Somewhere it is saving us to get spammed and blocked on other campaigns platforms. This is a kind of toll which we have been searching and finally we are satisfied with it. Pros I have been using Kickbox from last 6 months and this is one of the best tools which I have used so far to validate the emails of the leads and previous accounts/business data. Previously I have been using sales navigator which was a kind of manual process however it automated my email verification and made the things easier for me and my team members. I was also able to integrate it with my campaign tools and team was very supportive within this process now. Cons To be very frank on this part, I personally did not face any issues while using this. However few of my team members found that the pricing part could be relaxed a bit as the platform grows up as it will help startups to go for. Switched from [LinkedIn for Business](https://www.capterra.com/p/213505/LinkedIn-for-Business/) With the linkedin, it was very much manual process for single contact and we had 2-3 members team for it. Now only one member is able to perform for us. Review Source ST Steve T. Vice President Government Administration Used the software for: Less than 6 months ### "Kickbox has been a fantastic tool for us " June 29, 2021 5.0 Kickbox took me only minutes to set up and get my first list on through. Compared to other tools it was much easier to set up. Also, other tools for email verification would get me bad bounce rates of up to 10% even after verifying, kickbox is much more accurate as they've had a bad bounce rate of less than .5 percent after verifying. So it's outperformed other tools I've tried. Pros It was incredibly easy to use, the functions were obvious and loading my file took only a minute. The great part is how fast the tool works, even when I upload a large list it takes only minutes for the list to be verified. Also, the quality of results is better than other tools that i have used. Cons there were very few cons about the software, I've used 3 or 4 services prior to this and so far this has been the best performing of the tools I used. Alternatives considered [NeverBounce](https://www.capterra.com/p/175437/NeverBounce/) Reason for choosing Kickbox Email Verification our contact at Hubspot said they were a great tool for this and that recommendation led us to try it Review Source DB Diana B. Owner Marketing and Advertising Used the software for: Less than 6 months ### "Overpriced, and not the best for disposable or accept-all" November 14, 2024 3.0 The platform works for cleaning emails, but I'm not wowed by it. I think the UI needs a refresh if they're going to charge the prices they do. That or maybe more dedicated or proactive service. Pros I like how simple the platform is to use. It's a pure email verification service that doesn't try to feature stuff like Zerobounce and AtData. It's great for beginners who want a no-fuss platform with a simple API. Cons It seems to struggle with accurately detecting disposable and accept all emails. For me, that's a deal breaker as someone screening services for clients. It also took quite a long time to clean lists with bad emails inside when compared to other services like Bouncer who is one of the slower ones. Lastly, it's priced quite higher than most email verification services. Alternatives considered [Emailable](https://www.capterra.com/p/176754/Emailable/)[ZeroBounce](https://www.capterra.com/p/169340/ZeroBounce/)[Bouncer](https://www.capterra.com/p/178464/Bouncer/)[Hunter](https://www.capterra.com/p/161625/Hunter/)[MillionVerifier](https://www.capterra.com/p/196247/MillionVerifier/) Reason for choosing Kickbox Email Verification I did not since Kickbox does not pass what I need for my clients. I've chosen a mixture of Hunter, Emailable, ZeroBounce, and MillionVerifier for my clients depending on their budget and needs. I will likely not be topping up my credits more than the minimum top-up after my initial purchase because of the reasons I provided above. I haven't ruled them out however as a benchmark to test against the others above incase their accuracy improves in the future. Review Source Response from Kickbox November 19, 2024 Diana, Thank you for taking the time to provide an honest review. We will be sure to take your feedback seriously when developing and enhancing our offering in the near future. We are always enhancing our product to meet the ever changing landscape of email verification. AS Abhilash S. Accountant Textiles Used the software for: 1-2 years ### "Kickbox Email Verification: A Great and Mus-Have Tool" May 9, 2024 5.0 Pros This is a must-have system that makes work easier for us. I like the reliability of Kickbox Email Verification. Cons Kickbox Email Verification is amazing. No issues about Kickbox Email Verification. Review Source Response from Kickbox May 10, 2024 Thank you for taking the time to provide such a great review of Kickbox! VR Verified Reviewer Owner Marketing and Advertising Used the software for: 1-2 years ### "Professional email verification to boost your list health" September 3, 2021 5.0 This is one of the leading email verification tools on the market. It's been a rising force so to speak and is one of my favorite tools. I like the modern look and how stable this is. You also get accurate results within reasonable time (I prefer accuracy over speed). It's actually quite fast for the number of checks that are performed. I have recommended Kickbox to business partners before and will continue to do so. You'll also find that there's plenty of information on their site to learn about email verification and email marketing. The knowledge you can gather as a user is something you can use in your business, especially if you're responsible for keeping track of the email marketing performance (and risks). Pros I like the clean interface for starters. This cloud-based tool is easy to use and all the important info and settings are presented in a clean way. One of the things that I like is that Kickbox gives each lead a score, based on a few criteria. You can also quickly see what your overall list health is. It's good to monitor this regularly. I found Kickbox to be very accurate when I tested a few of my email lists, including a large list with 'old' email addresses. This is one of the leading tools out there. I recommend trying it to see how it compares with the others. Cons Pricing structure changed a bit, making it more expensive than before. Still reasonable pricing in my opinion, especially since a healthy email list will give you a good return if you're good at email marketing. That being said, new features were introduced over the years, and that's also included in the new pricing. Review Source VR Verified Reviewer President Accounting Used the software for: Less than 6 months ### "Kickbox is the worst every" February 20, 2024 1.0 The worst ever, their system does not detect anything Pros nothing, they are the worst ever, no customer support Cons their system had a more than 10% kick back rate Reason for choosing Kickbox Email Verification i believed their lying advertising and made a big mistake, waste of time, they did not refund my money Switched from [NeverBounce](https://www.capterra.com/p/175437/NeverBounce/) save money but it was a waste of time and money to go to kickbox Review Source CM Carla M. IT Manager Hospital & Health Care Used the software for: 1-2 years ### "Kickbox Email Verification's Features are Reliable" April 21, 2024 5.0 Pros I am impressed by the powerful features of Kickbox Email Verification. Kickbox Email Verification makes email verification fast and accurate. Cons Kickbox Email Verification has been so effective. No cons at all. Review Source Response from Kickbox April 23, 2024 Thank you so much for taking the time to write such a great review! James L. Senior Email Program Manager Information Services Used the software for: 2+ years ### "Highly recommended" June 25, 2021 5.0 I began looking for a new tool after our previous tool did something I considered dishonest/underhanded. I was introduced to people who worked there and they gave me 1,000 free credits. I used those credits to test 1,000 records through Kickbox (A) vs 1,000 records through our existing vendor (B). I took the results from our existing vendor, suppressed the ones they said were bad and sent the rest. After the send, I looked at: - records (B) had said were OK but actually did bounce - records (B) had said were not OK but (A) said were OK Many of the records (B) said were OK but did bounce were marked as NOT OK by (A), to a statistically significant variance. I did not test records that (B) had said were not OK but (A) said were OK, but I felt like I had been leaving money on the table. With any of these tools, there is always a margin of "unknown" - they can't predict if it's going to be good or not. Kickbox will do a little more with examining addresses \[SENSITIVE CONTENT\] to try to estimate the quality (called a SendEx Score) and will also return columns for "Free" and "Disposable" or "Role" addresses. Kickbox will not charge you for ones it can't predict. The other vendor did charge. Kickbox also charged on a sliding scale - the more credits you bought up front, the cheaper they were, compared to the other vendor always having a set amount. Kickbox's API also returns that same larger dataset, compared to the competitor's "yes/no" response. Pros Provides more than just a yes/no response Is pretty quick I prefer the credit approach vs paying individually after each batc Cons There is nothing fundamentally lacking in this tool. It does the job I need to do it. Alternatives considered [BriteVerify](https://www.capterra.com/p/219269/BriteVerify/) Reason for choosing Kickbox Email Verification Described above. Switched from [BriteVerify](https://www.capterra.com/p/219269/BriteVerify/) Described above. Review Source Michael B. This easily has the most amazing tools of any email management business system out there Marketing and Advertising Used the software for: 6-12 months ### "Amazing tools for any business that needs awesome email functionality " February 23, 2022 5.0 Kickbox was amazing from the start. My partner and I grabbed ahold of the tools and never looked back. Many people don't use email systems correctly, but this helps guide you and give you all the tools you need to get anything done with almost any business. Pros Tons of features, great customer service, results are dependable and fast. Very inexpensive compared to others vs the tools that you get. Cons None really, maybe faster loading times, but they aren't bad at all. Review Source Miguel Angel F. manager system Marketing and Advertising Used the software for: 2+ years ### "delay in microsoft accounts" June 24, 2021 5.0 Excellent before last month :( Pros The kickbox system is very easy to use, also the integration with api es very easy. Cons Should have Kickbox system a method for alert when have a issue with validation or delay in validation. the last month my clients and me were experimenting a validation very slow with much unknown that alert to my clients and was generate cancelation of service. Reason for choosing Kickbox Email Verification confiability, price, support The last month was lost confiability and support was bad with response very poor Review Source PP Pm P. Managing Director Information Technology and Services Used the software for: Less than 6 months ### "Kickbox is more than a tool, It's fun and much ahead than most!" February 6, 2022 5.0 1\. We can easily check a loads of emails using Kickbox and our emails never bounce back. 2. We can make any move and moderation to our email programms from any kind of spaming. 3. Now we can easily reach out to a huge level of subscribers as well so easily. 4. We can easily check any emails by just drag and dropping. Pros 1\. The application is genuinely simple and can be sorted out without a great deal of information or preparing. 2. It won't bounce back of the basic uses like monitoring email for you or for business, deliberately delivering emails for you, spam checking and so on more. 3. Inbox Placement Testing is also another great feature of Kickbox. 4. It protects your domain and ip by blacklist monitoring. Cons 1\. So far, It's suiting us very well as we can met up our most needs. 2. It requires some time to go through a rundown of messages, however that is somewhat unavoidable easily. Review Source TS Tammy S. Accounting Manager Accounting Used the software for: Less than 6 months ### "For non-techies, here is a recommended SMTP relay service!" March 2, 2022 5.0 We appreciate that Campaigner is more than just an email application, but they don't appear to be interested in our suggestions. It's disheartening that there isn't been any kind of redesign for convenience of use in all these years. We will most likely look about to see if there is something better suited to our needs and priced more reasonably than what we are being charged monthly. Pros There are no restrictions on how many emails you can send from your email client. Many ISPs' email limits are overcome. Good metrics and support in the event of a blacklisting issue. They are adamant about just using opt-in lists and providing explicit opt-out instructions. Cons I'm not sure. There were no problems for me. I sincerely hope that the firm and this service will continue to exist for a long time. You never know who is buying what. Review Source JG James G. Ceo Financial Services Used the software for: 2+ years ### "Kickbox is a great product" June 30, 2021 5.0 Excellent Pros Easy and affordable. Good customer service. Cons Kickbox could offer more products around fraud and we would be interested in purchasing them. Alternatives considered [Socure](https://www.capterra.com/p/157006/ID/) Reason for choosing Kickbox Email Verification Price and customer service Review Source ES Esam S. developer , team manager E-Learning Used the software for: 1-2 years ### "great service , easy to use" June 29, 2021 4.0 really it was simple and easy to use Pros easy to use , simple to understand , easy developers documentation . Cons does not have a history for api usage : i mean i want to see every single email that verified . Reason for choosing Kickbox Email Verification cheep , simple , helpful . Review Source CC Courtney C. Publisher Publishing Used the software for: 6-12 months ### "A must have for Authors!" June 29, 2021 5.0 As a publisher, it is important that my authors build their newsletter list and do so in a healthy way. When we run giveaways, we will sometimes get fake accounts trying to scam our authors out of a prize with no intention of interacting with the author or their work. Kickbox helps us identify fake or misspelled addresses so we know we're reaching the right readers! Pros I love how easy it is to upload a list and get it verified quickly. The results are presented with many options and with terms that are easy to understand. Cons I'm pretty happy with all aspects of this software, but we do get some false positives sometimes. Review Source JG Julie G. Director of Marketing Banking Used the software for: 6-12 months ### "5-Star!" June 24, 2021 5.0 We've experienced so many advantages by using Kickbox Email Verification. Most importantly, it has helped us be more compliant with our email addresses when sending out our e-newsletter. And it's helped draw attention to some of our bad emails so that we can fix them immediately. Pros I love the fact that it is SO EASY to use -- it tells me exactly where in the process it is at all times. It's FAST and convenient and I really like that A LOT! It has really helped in cleaning up our mailing list for our e-newsletter that we do each month. Cons Integration of this product with our current business flow was very fast and easy. I don't have anything negative to say -- it's worked GREAT for us! Reason for choosing Kickbox Email Verification Kickbox was our only choice and was recommended by HubSpot. We trust Kickbox and know that it is going to do what it says we're going to do. So economical, too. Can't say enough great things about Kickbox! Review Source JH Jamie H. Marketing Director Non-Profit Organization Management Used the software for: 2+ years ### "Long time user" June 24, 2021 4.0 The verification works pretty well. There is a bit of a learning curve to reading and understanding the reports in order to clean them up and utilize them correctly. Pros I like being able to send to qualified email addresses and not risk getting dinged by MailChimp for sending out emails to address that bounce back. Cons The payment method is cumbersome. I would like to just pay for the emails I checked and not have to buy credit or tokens that may go unused. Review Source MF Mikel F. Director Entertainment Used the software for: 2+ years ### "Essential part of the process" July 9, 2021 5.0 It helps us cut down on the disposable emails. Also, when students leave school and move on, they usually change their email address. So it helps us identify bounces before they happen. Pros It's fast, easy to use. The export is straightforward and the results are easy to update and use with hubspot. Cons I haven't found any problems yet. We have been using the service for a few years. Review Source GT Greg T. Managing Director Information Services Used the software for: 6-12 months ### "Get a kick out of Kickbox" June 24, 2021 5.0 We are trying to create a robust lead generation and marketing business unit. Kickbox is allowing us to create the very best lists for digital marketing campaigns. Pros Quick and easy to use and integrated with HubSpot Cons Better pricing options for selecting custom amounts. Review Source SW Sagrika W. Business analyst Information Technology and Services Used the software for: 6-12 months ### "Good" May 5, 2021 5.0 Very good verifies email address helps alot Pros This is very amazing software helps alot in my daily work Cons Nothing i can say as it is very helpful so i can say for me there are n Review Source LP Larissa P. Associate Director, Recruitment & Employer Relations Education Management Used the software for: Less than 6 months ### "Mostly good, but what about "risky" emails?" June 24, 2021 3.0 In general, it's been good. We are using HubSpot as a CRM and trying to do more of our email marketing through there, so using Kickbox has been helpful in pre-screening emails to ensure that we have good data to upload. Pros It is easy to use, inexpensive, and provides quick results that are easy to understand and take action on. Cons The "risky" emails usually comprise about half of the lists we upload, but in our experience when actually sending to these emails, a good majority are deliverable and only a small fraction (10%) actually bounce. It's a shame there isn't more granular information on these, so that we can better determine which ones can be sent to. Otherwise we'd be excluding half our list for no reason. Review Source CG Corey G. Chief Operating Officer Political Organization Used the software for: Less than 6 months ### "Kickbox Review" July 6, 2021 5.0 Pros Kickbox was incredibly easy to use--everything from the interface, verification process, exporting files, etc. Took minimal time out of my day so that I could focus elsewhere! Cons Only real suggestion is to increase capacity o allow larger files to be verified. We had to break up our large file into 11 different pieces and while it was still relatively easy, certainly could have been room for improvement. Review Source MB Megan B. Sales & Service Coordinator Electrical/Electronic Manufacturing Used the software for: Less than 6 months ### "Easy to use and navigate" June 29, 2021 5.0 Pros This product has been very useful in implementing my marketing emails. I know what email address's work and which don't. Fast accurate results. User friendly. Cons The 'unknown' emails having to figure out if they are good or not on our own. Reason for choosing Kickbox Email Verification It was recommended and it was easier to use then other platforms I looked at. Review Source MN Mike N. Marketing Manager Information Technology and Services Used the software for: Less than 6 months ### "Great for email piece of mind" June 24, 2021 5.0 Pros Easy to use. Very effective. Was very happy with the work. Cons nothing. I had no expectations going in and was pleasantly surprised. Review Source VR Verified Reviewer System Support Specialist Information Technology and Services Used the software for: Less than 6 months ### "The most effective email marketing software" March 1, 2022 5.0 Active campaign has greatly aided me in the development of my core service, which is the creation, implementation, and optimization of funnels for a variety of firms in a variety of industries. Pros It's a fantastic platform; the CRM is extremely straightforward, and the customer follow-up it provides through automations is excellent; it can send automatic or mass emails, and it has several add-ins that are very much in line with the task. I'm passionate about digital marketing, and this system has helped me stay organized without relying on extra paper or outdated Excel tactics. I really suggest it for a variety of enterprises because it is quite adaptable to whatever you want to achieve. CRM and sales automation, marketing reporting and analytics, contact management, and A/B testing are all highlights. Cons I wish the analytic tools were more visually appealing and required less clicks to access. I enjoy the activity stream on the right side of my dashboard, but to access more information, I have to navigate around to each contact or go to the campaign itself. On the Lite plan, I wish I had access to landing pages. 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