Stockpile - Stockpile is a free online inventory system for small business and at home uses.
ifttt - IFTTT puts the internet to work for you. Create simple connections between the products you use every day.
inFlow Inventory - inFlow Inventory is inventory management software for small businesses.
Zapier - Connect the apps you use everyday to automate your work and be more productive. 1000+ apps and easy integrations - get started in minutes.
mobe3 WMS - mobe3 WMS is a cloud-based warehouse management system that allows you to automate your warehouse inventory.
n8n.io - Free and open fair-code licensed node based Workflow Automation Tool. Easily automate tasks across different services.