Hop - Spike makes working easier and more efficient. Saving you and your team time, sanity, and a lot of headaches.
Discotech - Opentable for nightlife. Tickets, guest lists, and VIP.
Circus - Fastest way to see who's going out and where they are going
PartyUP - See videos from the best nightlife venues in your city.
Funnster - The best way to get together with your friends and family
Tablelist - OpenTable for nightlife