The results are in from the Web App survey we conducted in partnership with Carsonified.

As we post this, the results are being presented to the audience at the Future Of Web Apps conference in London. You can also view the results here.

Nearly one third of respondents have new applications with less than 100 users. But more than 25% of respondents have at least 10,000 users, and 12% have more than 100,000 users. Nearly half of respondents say that they’ve spent a surprising $0 on average to acquire those users, and nearly 75% have spent no more than $1 to acquire each new user.