Google Analytics is free traffic analytics built for marketing: acquisition channels, campaigns, audience reports. It can tell you signups dropped on Tuesday. It cannot tell you that a JavaScript error in checkout caused it, show you the sessions that hit it, or fix anything. HeronSignal is built for the team that owns the website: the same visit-and-conversion numbers, plus errors, failed requests, page speed and session journeys on one timeline, ranked by what they cost, with the fix arriving as a draft pull request. One of our customers, a US company, dropped Google Analytics entirely and runs on HeronSignal alone.
| Capability | HeronSignal | Google Analytics |
|---|---|---|
| Traffic and conversion analytics | Yes | Yes |
| Marketing attribution and ad campaignsGA's home turf; not what HeronSignal is for | No | Yes |
| JavaScript errors and failed requests | Yes | No |
| Session journeys you can replay as a timeline | Yes | No |
| Page speed from real visitors | Yes | Partly |
| Explains what to fix first | Yes | No |
| Opens the fix as a pull request | Yes | No |
| Simple setup and simple reportsGA4's model is famously hard to learn | Yes | Partly |
If you use analytics to understand and improve your website, yes: HeronSignal covers visits, conversions, funnels and drop-off, and adds the errors, failed requests and session journeys that explain the numbers. If you depend on GA for ad attribution and campaign reporting, keep GA for marketing and use HeronSignal to find and fix what breaks.
The why behind a drop: which JavaScript error fired, which network request failed, which sessions hit it, on which pages and browsers, and how many users it cost. Then it explains the worst issue in plain language and can open a draft pull request with a proposed fix.
Setup is one script tag and takes about two minutes. There is no event taxonomy to design first; sessions, errors, page speed and funnels start populating from real traffic immediately.
See it on your own site first.
Run a free scan, no account needed, or start a 14-day trial from $19 a month.