GitHub Actions - Automate your workflow from idea to production
ifttt - IFTTT puts the internet to work for you. Create simple connections between the products you use every day.
Beau - No-code platform to build, automate customers' workflows, step-by-step
Make.com - Tool for workflow automation (Former Integromat)
Notion Automations - Automate your Notion workflows with Zapier
Microsoft Power Automate - Microsoft Power Automate is an automation platform that integrates DPA, RPA, and process mining. It lets you automate your organization at scale using low-code and AI.