Golden Volunteer App - Golden is no ordinary community service app or volunteers app. Create Golden Moments by searching volunteer opportunities. Go from Volunteering to Volunteered.
Meetup - Helps groups of people with shared interests plan events and facilitates off line group meetings in various localities around the world.
Idealist - Volunteer, work, and intern job search
Event Hunt - Startups and Tech Events Curated By Locals
Givlly - Givlly's cloud-based volunteer workspace was designed specifically to make your volunteer...
Eventbrite - Discover Great Events or Create Your Own & Sell Tickets