Vimeo Live - Live stream your videos in high-quality 1080p, get tools to boost engagement (and lower stress), and enjoy one home for all your live and uploaded videos.

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

GiveCentral Live - GiveCentral Live is an online web streaming solution that allows you to live-stream your charity events, galas, and other fundraising activities to your supporters.

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

Flutin - Flutin is an online live streaming platform through which you can easily multistream on 40+ platforms.

Bigtent - BigTent is a web-based organization and communication portal for groups.