DataFast

DataFast is a revenue-first web analytics tool built by Marc Lou, a solo founder and maker. It solves the core problem of vanity metrics by linking website traffic directly to paying customers and revenue sources.

Features

• Revenue Attribution: Connects to Stripe, LemonSqueezy, Polar, and Shopify to tie sales data directly to traffic sources and marketing channels.
• Lightweight Tracking Script: Installs in under one minute via a 4kb script. It supports Next.js, WordPress, Webflow, Framer, Shopify, and Google Tag Manager.
• Goals, Funnels, and Journeys: Tracks custom conversion events like signups or downloads. Shows the full visitor path from first click to purchase.
• Live Visitor Intelligence: Displays real-time visitor activity and buying signals. Users can act on this data through a public API.
• Alerts and Mobile App: Sends goal-based notifications to users. A native iOS and Android app shows live analytics and a real-time visitor map.

Use Cases

• For Solo Founders: Quickly identify which blog posts, social channels, or SEO keywords generate actual paying customers—not just pageviews.
• For SaaS Teams: Track full conversion funnels from signup to paid plan. Use funnel data to fix onboarding and improve conversion rates.
• For Content Creators: Connect Google Search Console to see which keywords drive revenue. Prioritize content that brings buyers, not just readers.
• For Small Agencies: Manage up to 30 websites under one Growth plan. Share dashboards with up to 30 team members without extra logins.

DataFast is a focused analytics tool that links web traffic to revenue using payment processor integrations and a simple setup process. It targets small business owners and founders who want clear, revenue-driven data without the complexity of tools like Google Analytics.