MarginMark Pro

MarginMark Pro is a local-first pricing desk for merchants and solo sellers who need to turn cost stacks into profitable list prices. Use it to: - enter cost, shipping, fees, and ad spend in one sheet - see margin, markup, take-home, and recommended price together - save reusable pricing playbooks on-device - review snapshots without accounts or spreadsheets The launch build is local-first, paid up front, and free of account creation, subscriptions, analytics SDKs, and backend dependency.