What are some alternatives?
When comparing Zapier and Dell Boomi, you can also consider the following products
ifttt - IFTTT puts the internet to work for you. Create simple connections between the products you use every day.
PieSync - Seamless two-way sync between your CRM, marketing apps and Google in no time
Postman Collections - Biggest library of ready-made API collections for Postman
Integromat - Tool for workflow automation
DreamFactory - DreamFactory is an open source REST API backend for mobile, web, and IoT applications.
MuleSoft Anypoint Platform - Anypoint Platform is a unified, highly productive, hybrid integration platform that creates an application network of apps, data and devices with API-led connectivity.