Side by side
ChurnLens vs Curobi
Both stand on subscription analytics software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Paid APILinuxMac+2
Choose ChurnLens if you need self-hosted subscription metrics and want to send results into dashboards, AI tools, CI, or webhook destinations. Look elsewhere if you need commercial use under the included license or a published price before evaluating it.
Visit ChurnLens
Free trial APIWeb
Curobi covers subscription plans, subscriber self-service, and box and bundle sales for Shopify merchants. Starter is limited to 100 active subscribers, while Pro adds migration and recovery features.
Visit CurobiThe facts
| ChurnLens | Curobi | |
|---|---|---|
| Free plan | Not published | A free trial |
| Open source | Not published | Not published |
| Runs on | API, Linux, Mac, Self-hosted, Windows | API, Web |
| Lowest paid plan | Not published | Starter: $29.99 a month |
| Plans published | None | 2 |
| Maker | Not published | Not published |
| Website | github.com | curobi.com |
| On subscription analytics software | #18 of 22 | #14 of 22 |
ChurnLens: what it does well
- Reports include MRR, ARR run-rate, active customers, churn, and LTV.
- Breaks down monthly MRR movement into five categories.
- Accepts Stripe or CSV billing data.
- Supports JSON, SARIF, MCP, and webhook forwarding.
- Runs on Linux, macOS, and Windows.
What to know first
- Commercial or production use requires a separate license.
- Pricing is available on request.
- Only the latest release receives security fixes before v1.0.
Curobi: what it does well
- Supports recurring, prepaid, and box plans.
- Uses Shopify’s native checkout and subscription contracts.
- No Curobi transaction fees.
- Pro includes failed-payment recovery and CSV migration.
- Publishes Admin, Storefront, and Customer API references.
What to know first
- No free plan.
- Starter supports up to 100 active subscribers.
- SMS flows and A/B testing are not yet offered.
- Enterprise-scale tooling is not yet offered.
Alternatives to ChurnLens Alternatives to Curobi The whole list