Small brand running your first programme, or a mid-market VP with a CFO breathing down your neck — this is the same platform. Causal proof, CFO-readable, self-serve from £99.
Your agencies can report on reach. Your platform of choice can report on engagement. Neither answers the question the CFO actually asks: did this channel earn its allocation? Justify is the only platform that does — causally, not correlationally.
Small brands start at £99/mo. Mid-market brands upgrade to £5,999/mo when CFO-grade brand lift becomes the quarterly conversation. Same platform. Same methodology. Different volume.