Google Groups - Google Groups allows you to create and participate in online forums and email-based groups with a rich experience for community conversations.
Infinity - Infinity is a fully flexible work management platform where you can organize all your work, your way.
DownToMeet - DownToMeet is a platform to organize, find, and attend group events.
Beau - No-code platform to build, automate customers' workflows, step-by-step
Mighty Networks - Mighty Networks enables entrepreneurs, organizations, and companies to create and grow a community-powered brand.
n8n.io - Free and open fair-code licensed node based Workflow Automation Tool. Easily automate tasks across different services.