Beehive - An open source IFTTT powered by Go's templating engine
ifttt - IFTTT puts the internet to work for you. Create simple connections between the products you use every day.
eCasework - Case management & CRM for representatives and their staff
Zapier - Connect the apps you use everyday to automate your work and be more productive. 1000+ apps and easy integrations - get started in minutes.
n8n.io - Free and open fair-code licensed node based Workflow Automation Tool. Easily automate tasks across different services.
HelpDesk - The easiest help desk system for a team like yours.