Great work, looks like a very useful PDF toolkit. I've been working on a side project implementing something similar for some time but has stalled due to life getting in the way. Can you share anything publicly in terms of pricing?
I see everything is through a sales person now and I'd like to get a better high level understanding of high level costs for passion projects (<1000 users), small-medium (<100k), and enterprise (1M+). What metrics are you charging usage on?