Check21

Check21 provides gateway technology solutions for electronic check depositing and verification for various businesses. Put simply, it is about building software for you when nothing off the shelf fits.

It makes the most sense for companies with a specific process to automate. As a small company team themselves (11 to 50 people), they tend to serve customers of a similar scale best. You will probably talk to the people who build it, which is great until you need 24/7 support.

Check21 is based in Hollywood, Florida and founded in 2009. More on check21.com.

Our checklist for this category: 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 Check21, tell the next buyer what you paid and what surprised you. That is the part of this page we cannot write.