Ask a media planner where the plan lives and the answer is almost always the same: a spreadsheet. Usually several, usually with a tab no one remembers building, usually one broken formula away from a number that's quietly wrong in a client deck.
The hidden cost of the spreadsheet
Spreadsheets don't know your benchmarks. They don't project ROAS. They don't build the deck. So planners spend their best hours on budget math and formatting instead of strategy — and every change means rebuilding the whole thing by hand.
The plan isn't the hard part. Everything around the plan is.
We built ArcPlanner because the workflow deserved better than ten tools and five spreadsheets: budget math, industry-calibrated benchmarks, ROAS projections, and a client-ready deck, in one place. The point isn't the software. It's giving planners their nights back to do the work only they can do.
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