Free online subscription revenue calculator. Calculate MRR, ARR, annual recurring revenue. Supports monthly/yearly subscription models, churn rate adjustment, and growth forecasting. Pure frontend, no data upload.
Free online subscription revenue calculator. Calculate MRR, ARR, annual recurring revenue. Supports monthly/annual modes, churn rate adjustment. Pure frontend, no data upload. | No registration · Data never leaves your device
Zero dependencies · Works offlineThe Subscription Revenue Calculator is a free online tool that helps SaaS founders and businesses quickly calculate MRR, ARR and other key metrics. Supports monthly, annual and mixed subscription modes, with automatic churn impact and growth forecasting. Runs entirely locally with no data upload, ensuring privacy. All processing happens in the browser for fast, secure results.