# Chartsy

> Chartsy is the revenue and growth dashboard built for SaaS founders. Connect Stripe, Paddle Billing, Paddle Classic, Freemius, Polar.sh, Creem.io or Lemon Squeezy in a couple of minutes and see your MRR laid out plainly: what it is, what moved it, and where it came from. Add one script to your website and Chartsy follows every customer from first visit to signup to paying subscription, so founders see the full flow from marketing channel to MRR in one place - no spreadsheets, no setup project, no analyst needed. Chartsy shows the metrics a founder actually needs (MRR and what moved it, MRR by acquisition channel, ARR, churn, LTV, cohorts) without the clutter of enterprise BI, and lets you build custom dashboards around the numbers you care about.

Chartsy for SaaS/Subscriptions combines subscription billing data with website marketing analytics. Connect Stripe, Paddle Billing, Paddle Classic, Freemius, Polar.sh, Creem.io or Lemon Squeezy 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/Freemius/Polar.sh/Creem.io/Lemon Squeezy revenue and churn (Freemius payments are matched to visitors by email only) - showing which marketing channels actually drive paying customers, not just traffic; first-touch/last-touch attribution works automatically across subdomains. Other features: Custom Dashboards, ChartsyAI chart builder, Daily Briefing, Weekly Email Report, Dashboard Templates, Metadata Analytics (charts by custom Stripe/Paddle fields), GDPR Mode (no PII stored; Stripe, Paddle, Polar.sh, Creem.io or Lemon Squeezy).

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, Paddle, Freemius, Polar.sh, Creem.io or Lemon Squeezy and historical data begins syncing automatically. Chartsy supports Paddle Classic in addition to Paddle Billing.

Chartsy also has a separate product for online stores, Chartsy for Ecommerce, on its own site: [ecommerce.chartsy.app](https://ecommerce.chartsy.app). It covers BigCommerce sales, product and customer analytics, priced by years of order history retained (2-6 years), from $19/mo up to $39/mo - see [its pricing](https://ecommerce.chartsy.app/pricing). Not covered in this file.

## Product
- [Pricing](https://chartsy.app/saas/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.
- [Freemius Analytics](https://chartsy.app/freemius-analytics): How Chartsy connects to Freemius and counts monthly, annual and lifetime licenses.
- [Polar.sh Analytics](https://chartsy.app/polar-analytics): How Chartsy connects to Polar.sh and counts subscriptions, seats, usage and one-time sales.
- [Creem.io Analytics](https://chartsy.app/creem-analytics): How Chartsy connects to Creem.io and counts subscriptions, seats, one-time sales and its fee.
- [Lemon Squeezy Analytics](https://chartsy.app/lemon-squeezy-analytics): How Chartsy connects to Lemon Squeezy and counts subscriptions, one-time sales, fees and surcharges across every store.
- [Custom API](https://chartsy.app/custom-api): Push billing data from systems other than Stripe, Paddle, Freemius, Polar.sh, Creem.io or Lemon Squeezy over the Chartsy ingest API.
- [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.

## AI agents (MCP)
Chartsy is also a hosted, read-only MCP server (https://mcp.chartsy.app/mcp) with 19 tools, so AI agents can read MRR, churn, refunds, site traffic and which marketing channels, campaigns or posts brought paying customers (get_revenue_by_source). OAuth sign-in with a Chartsy login, or a personal token for agents without a browser. Customers appear as payment-processor IDs only; each tool call uses one ChartsyAI question.
- [AI agents hub](https://chartsy.app/ai): Every agent Chartsy works with, and how the tools are counted.
- [MCP server reference](https://chartsy.app/mcp): Endpoint, auth and every tool with its arguments.
- [Growth loop](https://chartsy.app/ai/growth-loop): A weekly agent routine that finds the channels, campaigns and posts that brought paying customers and drafts next week's posts in Postiz or Publer for approval.
- [Chartsy + Claude](https://chartsy.app/claude): Business reviews, investor updates and answers to "why did MRR dip?".
- [Chartsy + ChatGPT](https://chartsy.app/chatgpt): Quick summaries and charts of your SaaS revenue.
- [Chartsy + Grok](https://chartsy.app/grok): Your numbers in Grok chats, scheduled Grok Bots and the Grok Build CLI.
- [Chartsy + Perplexity](https://chartsy.app/perplexity): Answers from your live revenue and traffic, in Perplexity and Computer.
- [Chartsy + Manus](https://chartsy.app/manus): Hand Manus a reporting task and let it work from your real numbers.
- [Chartsy + Meta Muse](https://chartsy.app/meta-muse): Ask about your business on the web, in the apps or in WhatsApp.
- [Chartsy + Claude Code](https://chartsy.app/claude-code): Check your numbers and build reports without leaving the terminal.
- [Chartsy + Cursor](https://chartsy.app/cursor): Real revenue context while you build dashboards and pricing changes.
- [Chartsy + Codex](https://chartsy.app/codex): Data-aware engineering decisions in the Codex CLI and IDE.
- [Chartsy + Antigravity & Gemini CLI](https://chartsy.app/gemini): Daily briefs and traffic in Google's terminal agents.
- [Chartsy + VS Code](https://chartsy.app/vscode): SaaS metrics in GitHub Copilot agent mode.
- [Chartsy + Windsurf (Devin Desktop)](https://chartsy.app/windsurf): Check revenue before you change the code, in Devin Local or Cascade.
- [Chartsy + Lovable](https://chartsy.app/lovable): Revenue and paying channels in Lovable's chat while you build your site and app.
- [Chartsy + Kimi Code](https://chartsy.app/kimi-code): Revenue and traffic context in Kimi's terminal coding agent.
- [Chartsy + OpenClaw](https://chartsy.app/openclaw): Scheduled revenue briefs and alerts in Telegram, Slack or WhatsApp.
- [Chartsy + Hermes Agent](https://chartsy.app/hermes): Morning numbers and alerts from your own Hermes Agent, on cron.
- [Chartsy + NanoClaw](https://chartsy.app/nanoclaw): Give a NanoClaw group an analyst that reads your business numbers.
- [Chartsy + Paperclip](https://chartsy.app/paperclip): Agent teams that report MRR, churn and paying channels on a schedule.
- [Chartsy + Make](https://chartsy.app/make): Chartsy numbers in Make scenarios: Slack summaries, weekly sheets.
- [Chartsy + n8n](https://chartsy.app/n8n): Scheduled revenue digests and churn alerts, no code.
- [Chartsy + Zapier](https://chartsy.app/zapier): Chartsy app in Zapier: daily metrics and cancellations to Slack, Sheets or your CRM.

## 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/Freemius/Polar.sh/Creem.io/Lemon Squeezy integration, and AI accuracy.
- [Help Center](https://chartsy.app/help): Step-by-step guides for connecting Stripe/Paddle Billing/Paddle Classic/Freemius/Polar.sh/Creem.io/Lemon Squeezy and using Chartsy's features.

## Comparisons
- [ChartMogul alternative: Chartsy vs ChartMogul](https://chartsy.app/chartmogul-alternative): Pricing, billing integrations, fact cards and other ChartMogul alternatives.
- [Baremetrics alternative: Chartsy vs Baremetrics](https://chartsy.app/baremetrics-alternative): Pricing, integrations (including Paddle), fact cards and other Baremetrics alternatives.
- [ProfitWell alternative: Chartsy vs ProfitWell Metrics](https://chartsy.app/profitwell-alternative): When free ProfitWell Metrics is enough and when to switch.
- [Stripe analytics alternative: Chartsy vs Stripe](https://chartsy.app/stripe-analytics-alternative): Stripe's built-in MRR and churn reports vs Chartsy, including why the numbers can differ.
- [Stripe Sigma alternative: Chartsy vs Stripe Sigma](https://chartsy.app/stripe-sigma-alternative): Sigma pricing, when SQL is worth it, and no-SQL alternatives.
- [Google Analytics alternative for SaaS: Chartsy vs GA4](https://chartsy.app/google-analytics-alternative): When GA4 is enough, how to get subscription revenue into it, and when MRR by channel needs Chartsy.
- [PostHog alternative for SaaS revenue: Chartsy vs PostHog](https://chartsy.app/posthog-alternative): PostHog's product suite and Stripe revenue analytics vs Chartsy's MRR and attribution across six providers.
- [DataFast alternative: Chartsy vs DataFast](https://chartsy.app/datafast-alternative): Revenue-first web analytics vs subscription analytics with MRR by channel.
- [MRR.io alternative: Chartsy vs MRR.io](https://chartsy.app/mrr-io-alternative): Customer-based vs event-based pricing, integrations and features.

## 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)