About Sonar
Sonar is a free tracking scanner for any website. Paste a URL and it crawls the whole site from the outside, the way a visitor's browser does, with no login, no account and no tag access. It captures every outbound tracking request on every page and reports what is actually running: GA4, Google Tag Manager, Google Ads, Meta Pixel and 20+ other ad pixels, analytics and session tools, consent platforms and the dataLayer. Then it lists the problems it can prove, such as duplicate GA4 hits, conflicting IDs, staging containers left on production, tags firing before consent, PII leaking into analytics, and a tag manager with no live tags. Every finding carries its evidence, so nothing is guessed. You get a tracking health score out of 100, a free on-page scorecard, and an email-unlocked full report with a branded PDF. Built by Dolphin Analytics, a London analytics agency, for marketers and founders who want to trust their tracking before they spend on ads. Validated, not hallucinated.
Similar to Sonar
Tally Counter
Online tally counter for tracking attendance, workouts, inventory, visitors, sports scores, habits, and everyday counting tasks.
ContextBolt SEO
Research keywords, competitors, backlinks and AI visibility inside Claude or Codex, with findings saved to your SEO dashboard.
GROWNX
Real-time App Store analytics with an AI copilot for portfolio owners.
Wisegrid
Spreadsheet-native work management with AI formulas, dashboards, automation, reporting, and project views for growing teams.
Mappit
Earth's daily zeitgeist, on a time-aware map. Breaking, corroborated stories from hundreds of cities. Drop pins, subscribe & share your places.
Photo to Excel
Turn table photos and screenshots into editable Excel files. Merge images, remove duplicates, preview free.