tagstack.io

What it does

tagstack is the lead gen platform built specifically for analytics pros: use the scanner to instantly access any GTM containers for audit or lead qualification + grow your pipeline with list of domains searchable by technology or business opportunity.

tagstack.io lets you inspect any Google Tag Manager container instantly, in a human readable fashion. Instantly uncover the tracking stack of any website, audit your setup or spy on your competitors in seconds.

Tagstack inspects the content of any Google Tag Manager container and grades the setup — consent mode, server-side, CMP, naming, performance. Every scan estimates what the detected stack costs per year. Spot redundant tools on your own site — or size a prospect's budget before the first call. Lost access to a Google Tag Manager container? Scan it, export it, and reimport it into GTM — tags, triggers and variables included. Saved scans snapshot a container at audit time. Share results publicly with clients or teammates, and build a history to track how the setup evolves. With the Tagstack MCP server, Claude, ChatGPT and other assistants can run scans and pull technology reports directly in…from tagstack.io

• 
  TaggloJul 2026 · tagglo.co · ▲13

  The GTM UI you wish Google built

• 
  Scale8 - Tag Manager & Web Analytics2022 · scale8.com · ▲114

  Open-source | Tag Management | Analytics | JS Error Tracking

• 
  Tag – instantly jump to your ag matches2016 · github.com · ▲98

  Instantly jump to your ag or ripgrep matches. Contribute to aykamko/tag development by creating an account on GitHub.

• 
  HourStack2016 · hourstack.com · ▲139

  The simple, visual solution to effective time management.

• 
  GTM Container AnalyzerJan 2026 · gtmcontaineranalyzer.com · ▲6

  Analyze Google Tag Manager containers in one glance

• 
  Google Tag Manager2014 · google.com · ▲34

  Easy for marketers to add & update their website tags

• 
  WallHop – 12ft.io is gone, so I built a replacement▲287

  wallhop is a free paywall bypass. Paste any article link to read it without paywall popups, ads or clutter. No signup, no extension. A simple 12ft.io alternative.

  Growth · 11d ago · wallhop.io

• 
  Prefer▲201

  The execution layer for AEO

  Growth · 22d ago · tryprefer.com

• 
  MakerMap▲197

  A living map of makers and what they’re building

  Growth · 26d ago · makermap.lol

• 
  Voicenotes▲1,485

  AI note-taker that's truly intelligent

  AI · 2024 · voicenotes.com

• 
  Wegic▲1,179

  The first AI web designer & developer by your side

  Dev tools · 2024 · wegic.ai

• 
  Insighto▲1,108

  Ship features users want

  Growth · 2024 · insigh.to

• 
  Ivee▲1,087

  The B2B influencer marketing platform

  Growth · 2024

• 
  Waxwing▲1,035

  AI copilot for every marketing task

  AI · 2024

• 
  OH, a potato!▲980

  AI powered zero-waste meal planner

  AI · 2024 · ohapotato.app