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

Opentute - Opentute helps businesses to effortlessly launch a private eLearning and communication platform to engage teams and clients.

Facebook Local - Discover places to go and events happening near you

BuddyBoss - BuddyBoss is the open-source software that helps you to build a website on WordPress and offers you the training, courses, and various programs to learn about website development.

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

Miestro - Miestro is the all-in-one platform that is used to develop and sell online training, master classes, and courses.