Chartsy vs Shorttags SaaS Metrics

Chartsy is a web analytics product for SaaS founders that combines Stripe and Paddle billing records with website traffic. It calculates MRR, ARR, churn, LTV and cohort retention from invoice data, and includes expansion analysis and unit-economics measures. A tracking script attributes visits and signups to Stripe or Paddle revenue by marketing channel. ChartsyAI converts plain-English questions into charts without SQL; its chatbot handles follow-up questions and explains changes in revenue metrics. Supported sources are Stripe, Paddle Billing, Paddle Classic and BigCommerce. GDPR Mode avoids storing customer names and email addresses while metrics continue to work. Connections to Stripe and Paddle are read-only except for webhook registration. Weekly emails cover subscribers, MRR, churn, plan performance and geographic distribution. Four dashboard templates appear after initial synchronization. MCP supplies read-only data to ChatGPT and Claude.

Shorttags SaaS Metrics is a web dashboard for combining subscription, growth, revenue, traffic, and custom measurements. Its Stripe connection tracks MRR, ARR, churn, subscriptions, charges, and invoice payments. Cloudflare and Plausible integrations are also listed, and an API accepts custom metrics. The service provides real-time alerts for MRR drops, churn spikes, and revenue milestones, along with MRR goals and cohort analysis. Custom dashboards can be shared through public links or embedded websites. Webhooks can send notifications to Slack, Discord, or other services. The free plan costs nothing and covers up to three projects, 500 events per month, 40 days of retention, and email notifications. Pro costs $9 a month for 25 projects, 50,000 events monthly, 90 days of retention, and push, email, and webhook notifications. Retention varies by plan from 7 to 365 days.