Meetup - Helps groups of people with shared interests plan events and facilitates off line group meetings in various localities around the world.
Mailjoy - Delightfully easy direct mail marketing. A DIY direct mail tool created for marketing and growth teams. Design, mail & track personalized direct mail postcards and letters. Digital marketers use Mailjoy to send data-driven mail campaigns.
TechEvents.co - Tech and startup events aggregator
I hate mailto - Stop websites from opening your email client.
Facebook Local - Discover places to go and events happening near you
Felt for iPhone - Handwritten cards for the modern world