SaaS Detective

Instantly identify the tech stack and SaaS tools used by any website.

SaaS Detective is a Chrome extension that instantly reveals the technologies, frameworks, and SaaS tools used to build any website. Click the extension icon, and within seconds, you'll see: SaaS-Detective: Professional Web Intelligence & Tech Stack Identification SaaS-Detective is a high-performance browser extension designed for developers, entrepreneurs, and digital strategists. It provides immediate visibility into the underlying technologies, frameworks, and SaaS integrations powering any website. Technical Detection Scope Core Frameworks: Identification of React, Vue, Next.js, Angular, and other modern frontend libraries. Payment Infrastructure: Detection of Stripe, PayPal, LemonSqueezy, and specialized payment gateways. E-Commerce Platforms: Native support for Shopify, Wix, Squarespace, and custom headless e-commerce deployments. Marketing & Analytics: Identification of tracking pixels (Meta, TikTok, Google) and analytics suites like Mixpanel, Segment, and PostHog. CRM & Communication: Detection of enterprise tools including HubSpot, Intercom, Drift, and Salesforce. Engineering Standards & 2026 Updates Manifest V3 Compliance: Fully rebuilt for the latest Chrome standards to ensure long-term stability, enhanced security, and optimal browser performance. Local Execution Model: All signature analysis occurs locally on the client side. No browsing data is collected, tracked, or transmitted to external servers. Optimized Codebase: At only 3.7 KB, the extension maintains a zero-impact footprint on browser memory and page load speeds. Venom Industries Affiliate Integration: Direct navigation links for all detected tools, providing a streamlined workflow for procurement and research. TypeScript Architecture: Built with clean, maintainable TypeScript for developers who value transparent and reliable software. Operational Workflow Navigate to the target URL. Select the SaaS-Detective icon in the Chrome toolbar. Analyze the categorized tech stack results. Utilize provided links to access official documentation or tool sites. Security Disclosure SaaS-Detective utilizes script tag analysis and resource header inspection to identify technology signatures. All data remains within the local browser environment, adhering to a strict zero-telemetry privacy policy.