What are some alternatives?
ifttt - IFTTT puts the internet to work for you. Create simple connections between the products you use every day.
Pipefy - The new development platform built for agile teams.
Ruby - A dynamic, interpreted, open source programming language with a focus on simplicity and productivity
Microsoft Flow - Similar to IFTTT and Zapier you can create automated tasks based on APIs from various services.
Haskell - An advanced purely-functional programming language