7 best agency software tools for billable teams (2026)
Most “agency software” lists still rank task boards. Billable agencies need something different: a system that keeps multi-client delivery, capacity, and commercial truth on the same page while the work is still moving. I work at Teamwork.com. Earlier I ran delivery on the agency side — concurrent accounts, retainers that looked fine in the pitch deck, and resourcing grids that went stale by lunch.