Chartsy

Understand what drives your revenue-and what’s slowing your growth. Chartsy brings your billing data into Claude, helping solo founders and small SaaS teams analyze recurring revenue, subscriptions, churn, and customer trends through conversation.

Go beyond your MRR total. See how new subscriptions, upgrades, downgrades, and cancellations contribute to revenue changes. Compare performance across plans, customers, and countries to understand where growth comes from and where you’re losing revenue.

Explore customer retention, compare subscription cohorts, and understand how much recurring revenue depends on your largest customers. Ask follow-up questions to dig deeper without building reports manually.

Get business summaries, investigate changes, and create reports directly in Claude. Try asking:

• “Why did my MRR change this month?”
• “Are new subscriptions and upgrades making up for churn?”
• “Which plans have the strongest customer retention?”
• “What percentage of my MRR comes from my top five customers?”

When you connect website tracking, you can also see which marketing sources bring signups, paying customers, and recurring revenue.

Chartsy supports Stripe, Paddle Billing, Paddle Classic, Freemius, Polar.sh, Creem.io, and custom billing data through its API. Access is read-only, so you can analyze your data without changing your billing records.