How much of your revenue do you actually own?
Every dollar that arrives through email or SMS is demand you own; everything else is rented from an ad platform at whatever this quarter's CPM says. Across the brands I've operated and advised, healthy DTC brands drive 25 to 40% of revenue from owned channels, and under 15% means the P&L is renting nearly all its demand. Enter three numbers and see your share, and the annual dollar gap to a healthy floor.
How your owned-revenue share is calculated
Owned share is your email revenue percent plus your SMS revenue percent, judged as one number against the healthy band. When you sit below the 25% floor, the calculator prices the gap in dollars: the difference to 25% (and to the 40% top) times twelve months of revenue at your current run rate. Add your list size and it also computes revenue per subscriber, the number the email-vs-SMS debate should actually be judged on. One deliberate choice: the tool benchmarks the combined share, because the split between email and SMS is an output of per-recipient economics, not a target.
Owned revenue changes the rest of your math too: it lowers blended CAC, which is why the break-even ROAS calculator is the natural next run, and the DTC profitability calculator shows where the saved acquisition dollars land on the P&L. All the free DTC calculators share these benchmarks and carry your revenue forward.