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fnel

Productivity

Stop guessing where users drop off!

Lightweight funnel analytics for solo founders. One-line setup, instant tracking, real-time drop-offs and conversion insights.

Byfnel

LaunchedTuesday, August 26, 2025

•What is fnel?

fnel is a funnel analytics app designed for solo founders, enabling them to track user drop-offs and optimize conversion rates in real-time with minimal setup. It offers a simple one-line code integration to monitor various user flows like SaaS signups, e-commerce checkouts, and lead generation.

•How to use it

To use fnel, simply integrate it into your application by adding the initialization code with your API key. Then, instrument your funnel steps using the `fnel.track('step_name')` method for each stage in your flow. Within minutes, you can start viewing real-time analytics on user behavior.

•Background

fnel was created to simplify the process of funnel tracking and provide actionable insights for user conversion. Unlike traditional analytics platforms, it focuses specifically on funnel performance, allowing users to detect drop-offs and optimize their processes effectively. With a commitment to privacy and data security, fnel ensures that users maintain control over their data.

Frequently Asked Questions

How is fnel different from GA or Mixpanel?

fnel is purpose-built for funnels and speed, offering one snippet integration, step-level insights, and automatic drop-off detection without the complexity of traditional analytics platforms.

Is there a Free plan?

Yes, fnel offers a Free Starter plan that includes up to 5,000 events per month and supports 3 funnels, allowing you to start tracking without any credit card requirement.

How does setup work - really one line?

Setting up fnel is straightforward; just add `fnel.init('your-api-key')` to initialize, and then use `fnel.track('step_name')` to instrument each step in your funnel, allowing most founders to see their first funnel in about 5 minutes.