formsflow.ai

Need to turn a paper approval form into a routed, tracked process? formsflow.ai covers that job. It is an open-source, low-code platform that combines form building, workflow automation and analytics, so a team can design a form, attach a process to it and watch the results in one spot.

Complex flows are handled with BPMN and DMN, which matters if your approvals have branching rules rather than a simple yes or no.

Sentiment analysis with AI is built in as well.

The community version is free to use, and you do not need deep coding skills to get started.

The catch is that the open-source edition may not include every extra feature.

Analytics are also missing from the test instance in the 14 day trial, so you will not see that part before you commit.

Product packages and services are there if your needs grow beyond the free version.