Kickbox solves a simple problem well, providing the data points you would need to validate an email address and improve lead scoring, rep outreach and data management without much fuss. The API is super useful. Review collected by and hosted on G2.com.

Not much I don't like, it's simple, it does the job. If it were any more than that, it might not be as good. Review collected by and hosted on G2.com.

Kickbox has helped us keep our mailing list fresh and lower our bounce rate low Review collected by and hosted on G2.com.

Like last time, it's not perfect as a few emails thay were verified still bounced but these are few and far between and something that all platforms have. Review collected by and hosted on G2.com.

It’s incredibly easy to use. I can upload my list, and it quickly refines the results for me. Overall, I find the results very reliable and consistent. Review collected by and hosted on G2.com.

I really don't have any downsides of Kickbox. Maybe the pricing but overall I think it's pretty fair. Review collected by and hosted on G2.com.

Kickbox is a great tool for verifying your email list. The interface is easy to use and intuitive Review collected by and hosted on G2.com.

I don't know that I have anything I dislike about Kickbox. I've used it multiple times and its a great tool Review collected by and hosted on G2.com.

It helps to validate lists I receive for prospecting. It also helps me maintain my domain integrity. Review collected by and hosted on G2.com.

We have a corporate account where we each have our own logins. It would be nice if our lists were kept seperate. Review collected by and hosted on G2.com.

Very efficient with more features than I expected. Review collected by and hosted on G2.com.

Nothing yet. I'm very pleased with the service and will be referring others to it. Review collected by and hosted on G2.com.

I appreciate how Kickbox enhances my email sending reputation by identifying undeliverable email addresses before dispatch, which safeguards my domain's reputation. I like the fact that Kickbox provides clear upfront pricing tailored exactly to my needs for each email validation job, avoiding any unnecessary upsells, which is both refreshing and cost-effective. The user interface is particularly intuitive, making the setup process simple and user-friendly. Overall, these features have made managing my email lists and maintaining an excellent sender reputation much easier and more efficient. Review collected by and hosted on G2.com.

I find the increase in unknown data to be problematic, especially during recent contact runs where this issue has become more noticeable. This seems to occur when data is categorized into deliverable, risky, undeliverable, and unknown buckets, and more pieces are falling into the unknown category. It specifically affected a recent email validation for Tennessee schools, resulting in a significant number of unknown records. Review collected by and hosted on G2.com.

I find Kickbox to be incredibly valuable in validating emails for our top-of-funnel users. The service greatly benefits us by preventing attempts to email users with fake or invalid email addresses, thereby protecting our deliverability and maintaining optimal send volumes. I appreciate how easy Kickbox was to set up, as we managed to accomplish it within an hour. Additionally, the speed at which we receive results about email addresses is remarkable, as it happens almost instantly. This efficiency streamlines our process seamlessly. Review collected by and hosted on G2.com.

A fair amount of email addresses are marked as 'risky' or 'unknown', which is not very actionable for us. Ideally, a smaller number of email addresses would come back with those statuses so we would feel more confident about whether they are safe to email or not. Review collected by and hosted on G2.com.

I like using Kickbox because it helps us ensure that we are emailing people who are able to be emailed, right at the beginning of our life cycle process. I find their verification results really clear and appreciate having so many fields to choose from. I love the competitive pricing too—it's affordable and helps us validate emails without breaking the bank. The user-friendly interface makes it super easy to use without any complications, and setting it up was a breeze. I especially like the Kickbox Sendex and the results feature, and use them a lot. Review collected by and hosted on G2.com.

n/a Review collected by and hosted on G2.com.

I was able to upload my list of contacts and quickly get a "clean" list back. My send rate went to 100% Review collected by and hosted on G2.com.

Nothing. If there's not an API, I think that would be a great tool to add Review collected by and hosted on G2.com.