SaaS Detective

Tracking since Apr 2, 2026.

Changelog

• Jun 4, 2026
  description

  SaaS Detective — Instant Tech Stack Intelligence for Any Website
  
    Every website leaves a trail. SaaS Detective reads it.
  
    One click. Any website. Under 2 seconds. SaaS Detective scans the active page and surfaces every tool, platform, and
    framework powering it — organized by category, labeled, and ready before the tab finishes loading. Walk into any sales
     call, competitive analysis, or client audit already knowing what they're running.
  
    No source code. No guesswork. Just answers.
  
    ━━ WHY IT MATTERS ━━
  
    The modern web runs on dozens of invisible tools — CRMs, analytics platforms, ad pixels, payment processors, A/B testing software, live chat widgets. These tools reveal how a business operates, what they spend money on, and where the gaps are. SaaS Detective makes all of it visible, instantly.
  200+ technology signatures. 30+ categories. Results in under 2 seconds.
  
    ━━ WHO IT'S FOR ━━
  
    Sales Professionals
    Stop walking into discovery calls blind. Know what CRM they're on, what analytics they run, how they handle payments,
    and what ad platforms they're buying — before you dial. Walk in with context. Close with confidence.
  
    Founders & Strategists
    See the exact toolset behind companies you admire or compete with. Find out what's working in your space without
    spending months testing it yourself. Validated signal, not gut instinct.
  
    Agencies & Consultants
    Audit any prospect's stack before the first meeting. Spot outdated tools, redundant software, and integration gaps.
    Show up as the expert who already did the homework.
  
    Developers & Engineers
    Instantly identify frameworks, libraries, CDNs, and infrastructure without touching a line of source code.
    Reverse-engineer architecture decisions in seconds.
  
    ━━ WHAT IT DETECTS ━━
  
    SaaS Detective covers 30+ technology categories including:
    · Analytics & tracking
    · CRM & sales platforms
    · Heatmaps & session recording
    · Live chat & customer support
    · Email & marketing automation
    · E-commerce platforms & payment processors
    · JavaScript frameworks & libraries
    · Ad pixels & retargeting networks
    · A/B testing & feature flags
    · Scheduling, forms, video, and more
  
    200+ signatures in total — and growing with every release.
  
    ━━ FREE VS PRO ━━
  
    Free — Detects the 50 most common tools on any page. No account, no login, no credit card. Install and start
    immediately.
  
    Pro — Unlocks the full library of 200+ signatures across every category. Catch the tools free tier misses. Starting at
     $7.99/month, or $90 yearly — cancel anytime.
    ---
  * Change Log 
  * Version - V3.0.3
  * What's  New:
  - Upgrade prompts appear more frequently for free users (cooldown reduced from 24h to 8h)
  - UI cleanup - removed redundant elements, tighter layout on the 360px popup. 
  
    ━━ PRIVACY FIRST ━━
  
    Detection runs entirely within your browser on the active tab. SaaS Detective analyzes script tags and resource patterns locally — your browsing history is never collected or stored. Anonymous usage analytics (scan counts, feature interactions) are sent to help improve the extension and are never linked to your identity or the sites you visit.
  
    Full privacy policy available inside the extension.
  
    Built by Venom Industries LLC · venom-industries.com

  SaaS Detective — Instant Tech Stack Intelligence for Any Website
  
    Every website leaves a trail. SaaS Detective reads it.
  
    One click. Any website. Under 2 seconds. SaaS Detective scans the active page and surfaces every tool, platform, and
    framework powering it — organized by category, labeled, and ready before the tab finishes loading. Walk into any sales
     call, competitive analysis, or client audit already knowing what they're running.
  
    No source code. No guesswork. Just answers.
  
    ━━ WHY IT MATTERS ━━
  
    The modern web runs on dozens of invisible tools — CRMs, analytics platforms, ad pixels, payment processors, A/B testing software, live chat widgets. These tools reveal how a business operates, what they spend money on, and where the gaps are. SaaS Detective makes all of it visible, instantly.
  200+ technology signatures. 45+ categories. Results in under 2 seconds.
  
    ━━ WHO IT'S FOR ━━
  
    Sales Professionals
    Stop walking into discovery calls blind. Know what CRM they're on, what analytics they run, how they handle payments,
    and what ad platforms they're buying — before you dial. Walk in with context. Close with confidence.
  
    Founders & Strategists
    See the exact toolset behind companies you admire or compete with. Find out what's working in your space without
    spending months testing it yourself. Validated signal, not gut instinct.
  
    Agencies & Consultants
    Audit any prospect's stack before the first meeting. Spot outdated tools, redundant software, and integration gaps.
    Show up as the expert who already did the homework.
  
    Developers & Engineers
    Instantly identify frameworks, libraries, CDNs, and infrastructure without touching a line of source code.
    Reverse-engineer architecture decisions in seconds.
  
   ━━ WHAT IT DETECTS ━━
  
  SaaS Detective covers 45+ technology categories including:
  · Analytics & tracking
  · CRM & sales platforms
  · Heatmaps & session recording
  · Live chat & customer support
  · Email & marketing automation
  · E-commerce platforms & payment processors
  · JavaScript frameworks & libraries
  · Ad pixels & retargeting networks
  · A/B testing & feature flags
  · Scheduling, forms, video, and more
  
  200+ signatures in total — and growing with every release.
  
  ━━ FREE VS PRO ━━
  
  Free — Detects the 50 most common tools on any page. No account, no login, no credit card. Install and start immediately.
  
  Pro — Unlocks the full library of 200+ signatures across every category. Catch the tools free tier misses. Starting at $7.99/month, or $90 yearly — cancel anytime.
  
  ━━ PRIVACY FIRST ━━
  
  Detection runs entirely within your browser on the active tab. SaaS Detective analyzes script tags and resource patterns locally — your browsing history is never collected or stored. Anonymous usage analytics (scan counts, feature interactions) are sent to help improve the extension and are never linked to your identity or the sites you visit.
  
  Full privacy policy available inside the extension.
  
  Built by Venom Industries LLC · venom-industries.com

• May 29, 2026
  description

  SaaS Detective — Instant Tech Stack Intelligence for Any Website
  
    Every website leaves a trail. SaaS Detective reads it.
  
    One click. Any website. Under 2 seconds. SaaS Detective scans the active page and surfaces every tool, platform, and
    framework powering it — organized by category, labeled, and ready before the tab finishes loading. Walk into any sales
     call, competitive analysis, or client audit already knowing what they're running.
  
    No source code. No guesswork. Just answers.
  
    ━━ WHY IT MATTERS ━━
  
    The modern web runs on dozens of invisible tools — CRMs, analytics platforms, ad pixels, payment processors, A/B testing software, live chat widgets. These tools reveal how a business operates, what they spend money on, and where the gaps are. SaaS Detective makes all of it visible, instantly.
  200+ technology signatures. 30+ categories. Results in under 2 seconds.
  
    ━━ WHO IT'S FOR ━━
  
    Sales Professionals
    Stop walking into discovery calls blind. Know what CRM they're on, what analytics they run, how they handle payments,
    and what ad platforms they're buying — before you dial. Walk in with context. Close with confidence.
  
    Founders & Strategists
    See the exact toolset behind companies you admire or compete with. Find out what's working in your space without
    spending months testing it yourself. Validated signal, not gut instinct.
  
    Agencies & Consultants
    Audit any prospect's stack before the first meeting. Spot outdated tools, redundant software, and integration gaps.
    Show up as the expert who already did the homework.
  
    Developers & Engineers
    Instantly identify frameworks, libraries, CDNs, and infrastructure without touching a line of source code.
    Reverse-engineer architecture decisions in seconds.
  
    ━━ WHAT IT DETECTS ━━
  
    SaaS Detective covers 30+ technology categories including:
    · Analytics & tracking
    · CRM & sales platforms
    · Heatmaps & session recording
    · Live chat & customer support
    · Email & marketing automation
    · E-commerce platforms & payment processors
    · JavaScript frameworks & libraries
    · Ad pixels & retargeting networks
    · A/B testing & feature flags
    · Scheduling, forms, video, and more
  
    200+ signatures in total — and growing with every release.
  
    ━━ FREE VS PRO ━━
  
    Free — Detects the 50 most common tools on any page. No account, no login, no credit card. Install and start
    immediately.
  
    Pro — Unlocks the full library of 200+ signatures across every category. Catch the tools free tier misses. Starting at
     $7.99/month, or $90 yearly — cancel anytime.
    ---
  Changelog for v3.0.2
      Bug Fixes
    - Fixed Optimizely detection — a dead window.optimizely global check was silently preventing detection on pages where
    Optimizely loads asynchronously
    - Corrected signature count in upgrade copy from "200+" to the accurate 217
  
    Build
    - manifest.json is now managed under src/ and copied by the build script — eliminates the risk of version/permission
    drift between source and dist
    - Removed vestigial marketing-site-worker config that referenced a nonexistent file
  
    ━━ PRIVACY FIRST ━━
  
    Detection runs entirely within your browser on the active tab. SaaS Detective analyzes script tags and resource patterns locally — your browsing history is never collected or stored. Anonymous usage analytics (scan counts, feature interactions) are sent to help improve the extension and are never linked to your identity or the sites you visit.
  
    Full privacy policy available inside the extension.
  
    Built by Venom Industries LLC · venom-industries.com

  SaaS Detective — Instant Tech Stack Intelligence for Any Website
  
    Every website leaves a trail. SaaS Detective reads it.
  
    One click. Any website. Under 2 seconds. SaaS Detective scans the active page and surfaces every tool, platform, and
    framework powering it — organized by category, labeled, and ready before the tab finishes loading. Walk into any sales
     call, competitive analysis, or client audit already knowing what they're running.
  
    No source code. No guesswork. Just answers.
  
    ━━ WHY IT MATTERS ━━
  
    The modern web runs on dozens of invisible tools — CRMs, analytics platforms, ad pixels, payment processors, A/B testing software, live chat widgets. These tools reveal how a business operates, what they spend money on, and where the gaps are. SaaS Detective makes all of it visible, instantly.
  200+ technology signatures. 30+ categories. Results in under 2 seconds.
  
    ━━ WHO IT'S FOR ━━
  
    Sales Professionals
    Stop walking into discovery calls blind. Know what CRM they're on, what analytics they run, how they handle payments,
    and what ad platforms they're buying — before you dial. Walk in with context. Close with confidence.
  
    Founders & Strategists
    See the exact toolset behind companies you admire or compete with. Find out what's working in your space without
    spending months testing it yourself. Validated signal, not gut instinct.
  
    Agencies & Consultants
    Audit any prospect's stack before the first meeting. Spot outdated tools, redundant software, and integration gaps.
    Show up as the expert who already did the homework.
  
    Developers & Engineers
    Instantly identify frameworks, libraries, CDNs, and infrastructure without touching a line of source code.
    Reverse-engineer architecture decisions in seconds.
  
    ━━ WHAT IT DETECTS ━━
  
    SaaS Detective covers 30+ technology categories including:
    · Analytics & tracking
    · CRM & sales platforms
    · Heatmaps & session recording
    · Live chat & customer support
    · Email & marketing automation
    · E-commerce platforms & payment processors
    · JavaScript frameworks & libraries
    · Ad pixels & retargeting networks
    · A/B testing & feature flags
    · Scheduling, forms, video, and more
  
    200+ signatures in total — and growing with every release.
  
    ━━ FREE VS PRO ━━
  
    Free — Detects the 50 most common tools on any page. No account, no login, no credit card. Install and start
    immediately.
  
    Pro — Unlocks the full library of 200+ signatures across every category. Catch the tools free tier misses. Starting at
     $7.99/month, or $90 yearly — cancel anytime.
    ---
  * Change Log 
  * Version - V3.0.3
  * What's  New:
  - Upgrade prompts appear more frequently for free users (cooldown reduced from 24h to 8h)
  - UI cleanup - removed redundant elements, tighter layout on the 360px popup. 
  
    ━━ PRIVACY FIRST ━━
  
    Detection runs entirely within your browser on the active tab. SaaS Detective analyzes script tags and resource patterns locally — your browsing history is never collected or stored. Anonymous usage analytics (scan counts, feature interactions) are sent to help improve the extension and are never linked to your identity or the sites you visit.
  
    Full privacy policy available inside the extension.
  
    Built by Venom Industries LLC · venom-industries.com

• May 22, 2026
  description

  SaaS Detective — Instant Tech Stack Intelligence for Any Website
  
    Every website leaves a trail. SaaS Detective reads it.
  
    One click. Any website. Under 2 seconds. SaaS Detective scans the active page and surfaces every tool, platform, and
    framework powering it — organized by category, labeled, and ready before the tab finishes loading. Walk into any sales
     call, competitive analysis, or client audit already knowing what they're running.
  
    No source code. No guesswork. Just answers.
  
    ━━ WHY IT MATTERS ━━
  
    The modern web runs on dozens of invisible tools — CRMs, analytics platforms, ad pixels, payment processors, A/B testing software, live chat widgets. These tools reveal how a business operates, what they spend money on, and where the gaps are. SaaS Detective makes all of it visible, instantly.
  200+ technology signatures. 30+ categories. Results in under 2 seconds.
  
    ━━ WHO IT'S FOR ━━
  
    Sales Professionals
    Stop walking into discovery calls blind. Know what CRM they're on, what analytics they run, how they handle payments,
    and what ad platforms they're buying — before you dial. Walk in with context. Close with confidence.
  
    Founders & Strategists
    See the exact toolset behind companies you admire or compete with. Find out what's working in your space without
    spending months testing it yourself. Validated signal, not gut instinct.
  
    Agencies & Consultants
    Audit any prospect's stack before the first meeting. Spot outdated tools, redundant software, and integration gaps.
    Show up as the expert who already did the homework.
  
    Developers & Engineers
    Instantly identify frameworks, libraries, CDNs, and infrastructure without touching a line of source code.
    Reverse-engineer architecture decisions in seconds.
  
    ━━ WHAT IT DETECTS ━━
  
    SaaS Detective covers 30+ technology categories including:
    · Analytics & tracking
    · CRM & sales platforms
    · Heatmaps & session recording
    · Live chat & customer support
    · Email & marketing automation
    · E-commerce platforms & payment processors
    · JavaScript frameworks & libraries
    · Ad pixels & retargeting networks
    · A/B testing & feature flags
    · Scheduling, forms, video, and more
  
    200+ signatures in total — and growing with every release.
  
    ━━ FREE VS PRO ━━
  
    Free — Detects the 50 most common tools on any page. No account, no login, no credit card. Install and start
    immediately.
  
    Pro — Unlocks the full library of 200+ signatures across every category. Catch the tools free tier misses. Starting at
     $7.99/month, or $59.99/year — cancel anytime.
  
  V3.0.0 - SaaS-Detective now includes;
  
  1. Export Bar - Pro users get real downloads and or exports of previous scan results. Free users get  a locked button that scrolls to the upgrade banner.
  2. Scan History Saving - After each scan, saves (url, domain, title, timestamp, toolCount, tools) to chrome.storage.local under sd_scan_history. dedupes by URL; caps at 5 (free) or 50 (pro).
  3. History Viewer. New scan history card  in options page with an accordion style list of scanned sites (domain, date/time, tool count), expand to see tool chips with category labels, per-entry CSV / JSON export buttons, "Clear All" button with confirmation, Empty state message for new users.
  
  More New Features will be released soon!
  
    ━━ PRIVACY FIRST ━━
  
    Detection runs entirely within your browser on the active tab. SaaS Detective analyzes script tags and resource patterns locally — your browsing history is never collected or stored. Anonymous usage analytics (scan counts, feature interactions) are sent to help improve the extension and are never linked to your identity or the sites you visit.
  
    Full privacy policy available inside the extension.
  
    Built by Venom Industries LLC · venom-industries.com

  SaaS Detective — Instant Tech Stack Intelligence for Any Website
  
    Every website leaves a trail. SaaS Detective reads it.
  
    One click. Any website. Under 2 seconds. SaaS Detective scans the active page and surfaces every tool, platform, and
    framework powering it — organized by category, labeled, and ready before the tab finishes loading. Walk into any sales
     call, competitive analysis, or client audit already knowing what they're running.
  
    No source code. No guesswork. Just answers.
  
    ━━ WHY IT MATTERS ━━
  
    The modern web runs on dozens of invisible tools — CRMs, analytics platforms, ad pixels, payment processors, A/B testing software, live chat widgets. These tools reveal how a business operates, what they spend money on, and where the gaps are. SaaS Detective makes all of it visible, instantly.
  200+ technology signatures. 30+ categories. Results in under 2 seconds.
  
    ━━ WHO IT'S FOR ━━
  
    Sales Professionals
    Stop walking into discovery calls blind. Know what CRM they're on, what analytics they run, how they handle payments,
    and what ad platforms they're buying — before you dial. Walk in with context. Close with confidence.
  
    Founders & Strategists
    See the exact toolset behind companies you admire or compete with. Find out what's working in your space without
    spending months testing it yourself. Validated signal, not gut instinct.
  
    Agencies & Consultants
    Audit any prospect's stack before the first meeting. Spot outdated tools, redundant software, and integration gaps.
    Show up as the expert who already did the homework.
  
    Developers & Engineers
    Instantly identify frameworks, libraries, CDNs, and infrastructure without touching a line of source code.
    Reverse-engineer architecture decisions in seconds.
  
    ━━ WHAT IT DETECTS ━━
  
    SaaS Detective covers 30+ technology categories including:
    · Analytics & tracking
    · CRM & sales platforms
    · Heatmaps & session recording
    · Live chat & customer support
    · Email & marketing automation
    · E-commerce platforms & payment processors
    · JavaScript frameworks & libraries
    · Ad pixels & retargeting networks
    · A/B testing & feature flags
    · Scheduling, forms, video, and more
  
    200+ signatures in total — and growing with every release.
  
    ━━ FREE VS PRO ━━
  
    Free — Detects the 50 most common tools on any page. No account, no login, no credit card. Install and start
    immediately.
  
    Pro — Unlocks the full library of 200+ signatures across every category. Catch the tools free tier misses. Starting at
     $7.99/month, or $90 yearly — cancel anytime.
    ---
  Changelog for v3.0.2
      Bug Fixes
    - Fixed Optimizely detection — a dead window.optimizely global check was silently preventing detection on pages where
    Optimizely loads asynchronously
    - Corrected signature count in upgrade copy from "200+" to the accurate 217
  
    Build
    - manifest.json is now managed under src/ and copied by the build script — eliminates the risk of version/permission
    drift between source and dist
    - Removed vestigial marketing-site-worker config that referenced a nonexistent file
  
    ━━ PRIVACY FIRST ━━
  
    Detection runs entirely within your browser on the active tab. SaaS Detective analyzes script tags and resource patterns locally — your browsing history is never collected or stored. Anonymous usage analytics (scan counts, feature interactions) are sent to help improve the extension and are never linked to your identity or the sites you visit.
  
    Full privacy policy available inside the extension.
  
    Built by Venom Industries LLC · venom-industries.com

• May 16, 2026
  description

  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.

  SaaS Detective — Instant Tech Stack Intelligence for Any Website
  
    Every website leaves a trail. SaaS Detective reads it.
  
    One click. Any website. Under 2 seconds. SaaS Detective scans the active page and surfaces every tool, platform, and
    framework powering it — organized by category, labeled, and ready before the tab finishes loading. Walk into any sales
     call, competitive analysis, or client audit already knowing what they're running.
  
    No source code. No guesswork. Just answers.
  
    ━━ WHY IT MATTERS ━━
  
    The modern web runs on dozens of invisible tools — CRMs, analytics platforms, ad pixels, payment processors, A/B testing software, live chat widgets. These tools reveal how a business operates, what they spend money on, and where the gaps are. SaaS Detective makes all of it visible, instantly.
  200+ technology signatures. 30+ categories. Results in under 2 seconds.
  
    ━━ WHO IT'S FOR ━━
  
    Sales Professionals
    Stop walking into discovery calls blind. Know what CRM they're on, what analytics they run, how they handle payments,
    and what ad platforms they're buying — before you dial. Walk in with context. Close with confidence.
  
    Founders & Strategists
    See the exact toolset behind companies you admire or compete with. Find out what's working in your space without
    spending months testing it yourself. Validated signal, not gut instinct.
  
    Agencies & Consultants
    Audit any prospect's stack before the first meeting. Spot outdated tools, redundant software, and integration gaps.
    Show up as the expert who already did the homework.
  
    Developers & Engineers
    Instantly identify frameworks, libraries, CDNs, and infrastructure without touching a line of source code.
    Reverse-engineer architecture decisions in seconds.
  
    ━━ WHAT IT DETECTS ━━
  
    SaaS Detective covers 30+ technology categories including:
    · Analytics & tracking
    · CRM & sales platforms
    · Heatmaps & session recording
    · Live chat & customer support
    · Email & marketing automation
    · E-commerce platforms & payment processors
    · JavaScript frameworks & libraries
    · Ad pixels & retargeting networks
    · A/B testing & feature flags
    · Scheduling, forms, video, and more
  
    200+ signatures in total — and growing with every release.
  
    ━━ FREE VS PRO ━━
  
    Free — Detects the 50 most common tools on any page. No account, no login, no credit card. Install and start
    immediately.
  
    Pro — Unlocks the full library of 200+ signatures across every category. Catch the tools free tier misses. Starting at
     $7.99/month, or $59.99/year — cancel anytime.
  
  V3.0.0 - SaaS-Detective now includes;
  
  1. Export Bar - Pro users get real downloads and or exports of previous scan results. Free users get  a locked button that scrolls to the upgrade banner.
  2. Scan History Saving - After each scan, saves (url, domain, title, timestamp, toolCount, tools) to chrome.storage.local under sd_scan_history. dedupes by URL; caps at 5 (free) or 50 (pro).
  3. History Viewer. New scan history card  in options page with an accordion style list of scanned sites (domain, date/time, tool count), expand to see tool chips with category labels, per-entry CSV / JSON export buttons, "Clear All" button with confirmation, Empty state message for new users.
  
  More New Features will be released soon!
  
    ━━ PRIVACY FIRST ━━
  
    Detection runs entirely within your browser on the active tab. SaaS Detective analyzes script tags and resource patterns locally — your browsing history is never collected or stored. Anonymous usage analytics (scan counts, feature interactions) are sent to help improve the extension and are never linked to your identity or the sites you visit.
  
    Full privacy policy available inside the extension.
  
    Built by Venom Industries LLC · venom-industries.com

• Apr 17, 2026
  permissions

  activeTab, scripting, storage

  activeTab, scripting, storage, alarms

Permissions & access

Permissions

activeTabscriptingstoragealarms

Host access

http://*/*, https://*/*

Screenshots