So, pricing wise, we had a particular strategy and we add very particular, measurable value. The value for a team is honestly more than double the value for an individual because value increases directly with the number of people who track time.
I've actually hired a pricing consultant to talk about whether our pricing strategy (the chunking of user seats, the size of price increases) is the best for us.
Til that process is wrapped up, it's a bit hard to weigh in!
I will say that we priced our base plan higher than our "competitors", based on the difference between Basecamp and Basecamp With Time Tracking, although it looks now like our "competitors" have increased their prices as well.
(I say "competitors" because we really serve different markets.)
Also: we have as many Solo account members as all other paid accounts combined.
We're not hurting for money either ;) and growing about 20% month over month since I've started serious promotion strategies.
Hope this helps!