# Chartsy (chartsy.app)

Connects Stripe, Paddle and similar billing data to calculate MRR, churn and retention, and answers plain-English questions with charts.

- Atlas card: https://inite.ai/en/atlas/chartsy.app
- Site: https://chartsy.app
- For: SaaS founders tracking MRR, churn and subscription revenue from Stripe or Paddle data
- Categories: finance
- Use 0/100 · alive 100/100

## Used for

- trace which marketing channels lead to paying subscribers
- generate MRR charts from plain-English questions
- explain what drove MRR changes between periods

## Price

- no price printed, no free plan (read 2026-10-18 on https://chartsy.app/pricing)

## For developers

- MCP server: app.chartsy/chartsy (namespace; auth on 2026-10-18)
- Read 2026-10-18

## MCP server, measured daily

Server: https://mcp.chartsy.app/mcp, checked every day since 2026-10-19 (2 checks).

- Answered: measuring, 2 daily checks so far
- Median first answer: 818 ms
- Sign-in: OAuth (the client signs the user in)
- Method: https://inite.ai/en/atlas/mcp/report

## Your data

- Certifications stated: none
- Read 2026-10-18

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Source: INITE Atlas, https://inite.ai/en/atlas/chartsy.app. JSON: https://inite.ai/api/atlas/chartsy.app. MCP: https://inite.ai/api/mcp (atlas_lookup).