fnel

fnel is a purpose-built funnel analytics tool designed to cut through the noise for solo founders, indie hackers, and early-stage startups. It addresses a critical pain point: understanding exactly where potential customers abandon your key processes. Unlike traditional, bloated analytics suites that require extensive configuration and produce overwhelming dashboards, fnel delivers clarity and speed. Its core value proposition is singular and powerful: to illuminate user drop-off points within your funnel in real-time, enabling swift, data-driven optimizations.

The tool is engineered for immediate impact. With the implementation of just a single line of code, you can begin tracking user events and instantly visualize your conversion funnels. This eliminates the traditional headaches of complex setup and significantly reduces the learning curve. The focus is not on collecting every possible data point, but on providing the essential insights needed to improve signup rates, streamline onboarding, and boost overall conversion. Whether you're validating a new idea, managing a side project, or scaling your first SaaS, fnel offers the lightweight, developer-friendly simplicity required to make informed decisions quickly, so you can spend less time wrestling with tools and more time building your product.

Real-Time Funnel Visualization

fnel provides immediate, visual representations of your key user journeys, such as SaaS signups or e-commerce checkouts. The dashboard displays each step in your funnel, the number of users progressing, and the conversion percentage between stages. This live view allows you to see exactly where attrition happens as it occurs, moving you from guesswork to actionable insight without delay.

One-Line Code Setup

Designed for maximum developer efficiency, fnel can be integrated into your project with minimal effort. By adding a single JavaScript snippet and initializing the library with your API key, you can start tracking events immediately. This zero-configuration approach gets you from installation to actionable analytics in minutes, not days.

Smart Drop-Off Alerts

The platform automatically monitors your funnel performance and detects anomalies. If a particular step suddenly experiences a higher-than-normal drop-off rate, fnel triggers an alert. This proactive feature ensures you are notified of conversion leaks as soon as they happen, allowing for rapid investigation and fixes before they significantly impact your business metrics.

A/B Test Validation at the Funnel Level

fnel enables you to measure the true impact of experiments by analyzing performance at each step of your funnel. Instead of relying on superficial vanity metrics, you can compare A/B test variants based on their step-level conversion rates. This provides deeper, more reliable insights into which changes genuinely improve the user journey and drive overall conversions.

Optimizing SaaS User Activation

For SaaS founders, the journey from signup to activated user is critical. fnel allows you to track steps like landing page visit, signup form completion, email verification, and onboarding finish. By visualizing where users fall off, you can pinpoint friction points—like a confusing verification step or a lengthy onboarding—and optimize them to improve activation rates and reduce churn.

Streamlining E-Commerce Checkout

Abandoned carts represent lost revenue. fnel helps e-commerce operators visualize the checkout funnel from cart view to shipping info entry, payment processing, and order confirmation. Identifying the specific stage where most customers hesitate or leave enables targeted fixes, such as simplifying the payment form or clarifying shipping costs, to recover more sales.

Validating Marketing Campaigns for Agencies

Agencies and consultants can use fnel to prove campaign effectiveness for lead generation. By tracking a funnel from form submission, to lead qualification, to booked discovery call, you gain clear, step-by-step data on which marketing channels or ad copies deliver not just clicks, but qualified, bookable leads. This turns analytics into a powerful tool for client reporting and strategy refinement.

Accelerating Product-Led Growth Experiments

Indie hackers and product teams can use fnel's funnel tracking to rapidly test hypotheses about user behavior. Whether experimenting with a new onboarding flow, a pricing page layout, or a feature announcement, you can track how these changes affect progression through your core funnel. This facilitates a fast, iterative build-measure-learn loop essential for growth.

How is fnel different from Google Analytics or Mixpanel?

fnel is purpose-built exclusively for funnel analysis with a focus on speed and simplicity. It requires just one line of code to start, provides immediate step-level insights and automatic drop-off detection, and presents a clean, focused dashboard. Unlike broader platforms that involve complex event schemas and lengthy setup, fnel removes the noise to give you clear, actionable answers about where users leave and what to fix next.

Is there a free plan available?

Yes. fnel offers a Free Starter plan that includes up to 5,000 events per month and tracking for up to 3 funnels. You can start using it immediately without a credit card. This plan is ideal for validating your product and initial funnel analysis. You can upgrade to the Pro plan when you need higher event volumes and more advanced features.

What happens if I exceed my monthly event limit?

If you are on the Free plan and exceed the 5,000 monthly event limit, your tracking will be paused until the next billing cycle begins or until you upgrade to a higher plan. The Pro plan offers a limit of 100,000 events per month. It's recommended to upgrade to ensure continuous data collection and funnel insights as your user base grows.

How does the Lifetime Access plan work?

The Lifetime Access plan is a one-time payment that grants you permanent access to all the features of the Pro plan, including unlimited funnels, advanced analytics, and data export. This includes all future updates to the core fnel platform with no recurring monthly fees. It is designed for founders who are committed to using fnel long-term and want to lock in lifetime value.

fnel offers simple, transparent pricing with three tiers:

Free: $0/month. Includes up to 5,000 events/month, up to 3 funnels, real-time dashboard, and basic drop-off analysis. No credit card required.

Pro: $12/month (or $9.99/month when billed annually). Includes up to 100,000 events/month, unlimited funnel tracking, real-time analytics, advanced drop-off analysis, data export (CSV/JSON), and priority support. A 7-day trial is available.

Lifetime Access: A one-time payment of $179 (from an original $429). Includes all Pro features permanently, lifetime updates, no monthly fees, early access to new features, and premium support.