Chartsy vs Kometrics
Chartsy
chartsy.app
Kometrics
kometrics.comSide by side
| Figure | Chartsy | Kometrics |
|---|---|---|
| Price from | $19/mo | $15/mo |
| Free plan | — | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| iOS | — | Yes |
| API | — | Yes |
| Plans published | 3 | 3 |
| Spec score · Subscription Analytics Software | 8.0 (#8) | 8.2 (#7) |
| Support | Support is provided by email at [email protected] and through the site's contact form. | A person reads support emails, usually within one business day. |
Plans
In their own words
Chartsy
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.
Kometrics
Kometrics connects billing providers, imports billing history, and calculates subscription revenue metrics. Its reports cover MRR, ARR, churn, retention, subscriber growth, ARPA, and LTV; Explore tools include Forecast, Revenue Calendar, Risk Radar, Cohorts, Maps, and Goals. It supports Stripe, Paddle, Creem, and Asaas, backfills historical billing data, then uses signed webhooks to keep data current as renewals, upgrades, and cancellations occur. The AI assistant answers plain-language revenue questions using the same figures as workspace reports. A read-only REST API and MCP connector provide workspace data; the connector supports Claude, ChatGPT, Claude Code, and Codex. Workspaces can enable anonymized mode, replacing customer names with irreversible pseudonyms and dropping email addresses before storage. Imported billing data is removed within 30 days after a source is disconnected or an account is deleted. The Free plan includes every feature while tracked MRR is under $1,000. The One plan costs $19 a month and includes unlimited team members and workspaces.