First, let’s be clear about what we consider “concurrent users.” For us, this means users online at the exact same time. It doesn’t mean users per hour or any other period of time. As a general rule, you can assume that the number of concurrent users is roughly equal to the price in dollars, per month. For example, 300 concurrent users = $300 per month. 1,000 concurrent users = $1,000 per month. And so on. This is not an exact metric and there are a number of other important factors. Lighter, less complex sites are often cheaper. We have many clients with 6,000 concurrent users that pay between $3,000-$4,000 per month.