It all started with a rough list being blocked from MialPoet newsletter sending program and I was trying to clean the list manually. I searched and found this website, KICKBOX.COM. The site was very easy to navigate and was clear how to upload my CSV file. The site very easily told me the issues with that original mailing list file after first upload. I fixed all issues to their instructions and reuploaded. I have to say it was very easy to get to this point with their guidance! The website immediately started to read the file and get rid of the bad emails.... WOW.... this took 4 minutes (I been working for days on this). I love how it gives you the option to JUST download the good emails i need into a csv file. The program works and it works fast and got me up and running with my newsletter program the same day. I plan to integrate this site with workflow moving forward for all my clients. Thank You Kickbox for getting me up and running with my project!!

Es war sehr reibungslos, mehrere E-Mail-Listen von meinem eigenen Computer und über HubSpot zu betreiben. Die Ergebnisse und Details waren sehr detailliert und hilfreich. Ihre Empfehlungen halfen, unsere Listen sehr schnell zu bereinigen. Ich wünschte, wir hätten unsere Listen früher durchlaufen lassen.

I really enjoy using Kickbox for its outstanding email verification capabilities. What stands out the most to me is how accurate and efficient the platform is at identifying invalid or risky email addresses. It’s incredibly easy to use—just upload your list, and Kickbox quickly scans and provides results, saving me time and reducing the risk of sending emails to bad addresses. I especially appreciate how Kickbox offers detailed reports that help me understand why certain emails were flagged, which is super helpful for cleaning up lists and ensuring high deliverability.