Intersystems

InterSystems is a vendor of software and technology for high-performance database management, integration, and health information systems. In practice that means moving data between systems on a schedule without hand-built scripts.

Who is it for? Mostly data and ops teams. They also list Big Data and Health Care, so expect those to show up in the feature set. As a small product team themselves (11 to 50 people), they tend to serve customers of a similar scale best. Small vendors mean quick answers and real influence on the roadmap, but check who covers support when someone is out.

Intersystems is based in Cambridge, Massachusetts and around since 1978. More on intersystems.com.

Before you commit, look at connector coverage, sync frequency, and row-based pricing. Get the renewal terms in writing before the first invoice.

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