Basecamp became the world’s most popular web-based project management app because happy customers have recommended it to their friends and colleagues. It’s been amazing to see how Basecamp’s popularity has risen primarily through word-of-mouth.

Basecamp Tell a Friend Contest
We want to help you spread the word to your friends, so we made the Basecamp Tell a Friend Contest. Here’s how it works:

  • Sign up with your Basecamp account at https://tellafriend.37signals.com.
  • We’ll give you a special link that you can tweet, share on Facebook, or email to your friends.
  • Every person that signs up from your link for a paid Basecamp plan will get $10 off their first month.
  • Every person you sign up counts as a chance to win one of our prizes.

This contest ends on January 2, 2012. Sign up today and start saving your friends $10 off their first month.