Connect your billing platform. Your transaction history flows in and stays in sync automatically.

Drop in a CSV or spreadsheet. Whether a raw transaction log, a custom-generated cohort table, or something else entirely, AI-powered parsers recognize what kind of data it is and map every column.

Split one data source into separate models by plan, channel or price. Subscriptix finds lapsed-and-returned customers, and you decide whether they're win-backs or new customers.

See exactly how each data source feeds each model (fields, groups and destinations), and refresh it with a new file anytime.

Fitted retention curves with confidence intervals. Shape them with age-based and cohort-specific adjustments, and the whole model recalculates.

Open up to four models side by side to compare scenarios, segments or price points.

Roll any set of models into one combined forecast: subscribers, revenue and cash, month by month.

Your model lives inside Excel or Google Sheets. Edit in the spreadsheet or in the app, and changes flow both ways.