Building and managing signup forms is harder than it appears. Signupper provides hosted sign up page management. Engineering controls the tech side, while marketing gets tools to manage the account signup form.When you integrate Signupper with Slack, you will get notified whenever anyone fills out your signup form and creates an account in your system.To use this app, you need an account on signupper.net. A Signupper account is a paid subscription service, and there is a free trial available.