ProsperStack

ProsperStack is a hosted cancellation flow that prevents churn. The job it does: building software for you when nothing off the shelf fits.

The natural audience is companies with a specific process to automate. Alongside the main category they mention Small and Medium Businesses. They are a very small team, 1 to 10 people, which usually shapes who they work with. Small vendors mean quick answers and real influence on the roadmap, but check who covers support when someone is out.

ProsperStack is based in Minneapolis, Minnesota. You can read more at prosperstack.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.

Every review on Revaw shows how it was verified, so if you know ProsperStack well, your review carries weight here.