Everybody prefers predictability. That shows up in the comments on this page about people who hate to see &quot;Call for pricing&quot; on the site: it means that the cost is extremely complex.<p>Here&#x27;s a question: will people want to use the software because it makes their lives easier, or will people want to have the software running because it makes their lives easier? That&#x27;s the difference between a good per-seat plan (where customers want more seats because employees want to use it) or a good per-[quantity] plan, where nobody cares who is running it but the company does better as a result.<p>Feel free to email me at the address in my profile if you want a deeper discussion.