Cursor's docs put daily agent users at roughly $60 to $100 a month of total usage, and power users at $200 or more.
Copilot totals are exact list math: the seat price buys the same dollar value in pooled credits (1 credit = $0.01), and anything above the pool is billed at $0.01 per credit. This assumes Copilot meters a task at about the model's list price, so treat it as an estimate. Cursor and Windsurf do not publish a dollar amount for included usage, so their rows show the seat fee only (a floor, not a total).