# Chartsy > Chartsy is an AI-powered analytics platform for subscription/SaaS businesses. Built for bootstrapped and small SaaS teams without a data analyst. It connects to Stripe, Paddle Billing, and Paddle Classic, and turns raw billing data into MRR, ARR, churn, LTV, and cohort analytics - with ChartsyAI, ask a revenue question in plain English and get a chart plus a one-sentence insight instead of writing SQL or building a dashboard. Chartsy for SaaS/Subscriptions combines subscription billing data with website marketing analytics. Connect Stripe, Paddle Billing, or Paddle Classic for MRR/ARR/churn/LTV/cohort analytics. [Growth](https://chartsy.app/growth) adds a single script tag to a website to track visits and signups, then matches them against Stripe/Paddle revenue and churn - showing which marketing channels actually drive paying customers, not just traffic; first-touch/last-touch attribution works automatically across subdomains. Other features: ChartsyAI natural-language queries, Daily Briefing, Weekly Email Report, Dashboard Templates, Metadata Analytics (charts by custom Stripe/Paddle fields), GDPR Mode (no PII stored). Pricing: two plans, Starter and Growth, priced by monthly tracked events (10k to 2M+/mo - events are the visits/signups Growth tracks from a connected website). Starter runs $9-99/mo ($90-990/yr) with 2 connected data sources, 2 connected websites, 200 AI-powered queries/mo, 3 years of data retention. Growth runs $29-189/mo ($290-1,890/yr) with 20 connected data sources, 20 connected websites, 2,000 AI-powered queries/mo, 5 years of data retention. 14-day trial, no card required, no overage charges. Setup takes under 5 minutes - connect Stripe or Paddle and historical data begins syncing automatically. Chartsy supports Paddle Classic in addition to Paddle Billing. Chartsy also has a separate BigCommerce ecommerce analytics product - [Chartsy for BigCommerce](https://chartsy.app/bigcommerce-analytics) - priced by years of order history retained (2-6 years), from $19/mo up to $39/mo, with unlimited AI queries and unlimited seats. Not covered in detail in this file - see [Pricing](https://chartsy.app/pricing). ## Product - [Pricing](https://chartsy.app/pricing): Plans and pricing for Chartsy for SaaS. - [Growth](https://chartsy.app/growth): Revenue attribution by marketing channel - connect your website and billing data to see which channels drive paying customers, not just traffic. - [Features](https://chartsy.app/features): Full feature list including ChartsyAI, Daily Briefing, Dashboard Templates. - [Stripe Analytics](https://chartsy.app/stripe-analytics): How Chartsy connects to Stripe and what it computes. - [Paddle Analytics](https://chartsy.app/paddle-analytics): How Chartsy connects to Paddle Billing and Paddle Classic. - [Getting Started](https://chartsy.app/getting-started/saas): What happens after signup and how syncing works. - [Use Cases](https://chartsy.app/use-cases): How different businesses use Chartsy. ## Free SaaS Tools - [Free Tools Hub](https://chartsy.app/tools): All free calculators, comparisons, and explainers. - [SaaS Metrics Cheat Sheet](https://chartsy.app/saas-metric-explainer): Plain-English explanations of MRR, ARR, churn, LTV, CAC, NRR, and how each is calculated. - [SaaS Pricing Calculator](https://chartsy.app/saas-pricing-calculator): Model pricing strategy - plan price, churn rate, processor fees, and discounts against MRR/ARR. - [SaaS Health Score Calculator](https://chartsy.app/saas-health-score): Scores a SaaS business across churn, growth, conversion, and runway. - [Make Charts & Graphs with AI](https://chartsy.app/chat-with-your-data): Upload a CSV and get AI-generated charts, free, no signup. - [Which Payment Provider Should I Use?](https://chartsy.app/which-payment-provider): Quiz that ranks payment providers for a business. - [Stripe Fee Calculator](https://chartsy.app/stripe-fee-calculator): Calculates Stripe's fee and net payout for a given transaction. - [Paddle Fee Calculator](https://chartsy.app/paddle-fee-calculator): Compares Paddle Billing vs Paddle Classic fees. - [Payment Fee Comparison](https://chartsy.app/payment-fee-comparison): Side-by-side processing fees for Stripe, Paddle, and other providers. ## Answers - [FAQ](https://chartsy.app/faq): Common questions on pricing, data security, Stripe/Paddle integration, and AI accuracy. - [Help Center](https://chartsy.app/help): Step-by-step guides for connecting Stripe/Paddle/Paddle Classic and using Chartsy's features. ## Comparisons - [Chartsy vs Stripe Sigma](https://chartsy.app/blog/chartsy-vs-stripe-sigma) - [Chartsy vs ChartMogul](https://chartsy.app/chartsy-vs-chartmogul) - [Chartsy vs Baremetrics](https://chartsy.app/chartsy-vs-baremetrics) ## For AI Assistants - [AI Info](https://chartsy.app/ai-info): Full reference page for AI assistants on Chartsy for SaaS - who it's for, exact current pricing, and how to describe it accurately. ## Optional - [Blog](https://chartsy.app/blog): SaaS metrics glossary, Stripe/Paddle guides, and competitor comparisons. - [Privacy Policy](https://chartsy.app/privacy-policy) - [Terms of Use](https://chartsy.app/terms-of-use) - [AI Policy](https://chartsy.app/ai-policy)