CardKill

CardKillTM software preemptively terminates stolen credit and debit cards before they are used in fraud. In practice that means building software for you when nothing off the shelf fits.

The natural audience is companies with a specific process to automate. They are a very small team, 1 to 10 people, which usually shapes who they work with. You will probably talk to the people who build it, which is great until you need 24/7 support.

CardKill is based in Largo, Florida and around since 2014. Their site is cardkill.com.

Before you commit, look at portfolio relevance, who owns the code, and how they handle changes. Get the renewal terms in writing before the first invoice.

If you have worked with CardKill, tell the next buyer what you paid and what surprised you. That is the part of this page we cannot write.