Most teams start on the self-serve cloud plans, and should. Managed Services is for when the fit has to be exact - your own cloud or data centre, modules that do not exist yet, connectors into systems with no public API, and someone else running all of it.
If none of these describe you, the self-serve plans are the better buy and we will say so on the call.
These are live implementations, not a roadmap. Each one sits on the same data model as the standard modules - which is why a bespoke module threads into the rest of the business rather than bolting onto the side of it.
A managed build stands or falls on the people running it. These are verbatim, permissioned quotes from UseKase's Build with AI workshops - feedback about this team, before BOS existed to sell.
Most software relationships end where they start: you rent, we run it, indefinitely. There is another way to buy this. We build, we teach, we co-build alongside your team, and then we hand over the keys - leaving a platform licence rather than a per-seat bill.