B3ta's main feature is a newsletter featuring the latest work of the B3ta community and other interesting, humorous or perverse things found on the Web. The newsletter has about 100,000 readers. A message board allows members to post digital images and short animations they have created, the ones considered the best appearing on the front page, along with various announcements. Previously there was a B3ta radio show on the London station Resonance FM. To inspire creative works, B3ta poses a weekly image challenge, such as "if cats ruled the world", and a "question of the week", for example asking "what's your most embarrassing injury?"