Addmefast - Building a website or network on Internet is no longer a hard task but promoting and marketing it is still a difficult task but not impossible.
Houseparty - Brining empathy to online communication.
YouLikeHits - YouLikeHits is an online service that brings results within seconds.
Booyah - Video chat with up to 12 friends at the same time.
Linkcollider - Link Collider is a web-based service that is designed to grow your online business, social media networks, and personal blogs.
Slack - A messaging app for teams who see through the Earth!