b2match - b2match is an AI-powered event networking platform that enables you to run engaging in-person, virtual, and hybrid events in a b2b environment.

Meetup - Helps groups of people with shared interests plan events and facilitates off line group meetings in various localities around the world.

EventX - EventX (formerly known as EventXtra) is a multilingual event management platform that provides you the tools to create meaningful virtual, hybrid, or in-person events.

Google Groups - Google Groups allows you to create and participate in online forums and email-based groups with a rich experience for community conversations.

Hubilo - Virtual Events | Vibrant Networking | Vivid Experience

Eventbrite - Discover Great Events or Create Your Own & Sell Tickets