fnel is a lightweight funnel analytics platform for solo founders and SaaS teams. Embed one line of JS, define your funnel steps, and see real-time drop-off data in the dashboard. Supports React, Vue, Angular, and vanilla JS SDKs. Privacy-first, GDPR-ready, with CSV and JSON export. Free tier available, no credit card required. Pro plan at $12/month unlocks 100,000 events/month and unlimited funnels. Lifetime deal at $179.