Auto-generated journey graph
Drop in the snippet (web) or the hook (React Native) and Ralph crawls outward from your entry point, discovering screens and paths as real users take them. The graph builds itself and stays current on every deploy.
RalphRalph.ai maps every user journey from your entry point into one visual graph, overlays the numbers on real screenshots, and explains in plain words why each step in your critical flow dropped or lifted after a change.
One snippet for web · one hook for React Native · no event naming required
Named after Ralph, a real frenchie who, with love, is not a smart boy. If he couldn’t get it, we didn’t ship it.

Point Ralph at your entry point. It walks your app the way users do, builds the journey graph automatically, and pins conversion between every screen. You never write an event taxonomy or sit through a tracking plan meeting.
Ralph’s read on this flowShipping → Payment dropped 18.3% after Tuesday’s release. The new required phone-number field was added above the fold; 62% of abandoning users left within 8 seconds of focusing it, mostly on mobile. Making the field optional again, or moving it to Payment, is the biggest win available in this flow.
No 40-widget dashboard. Ralph does the analysis; you get the answer.
Drop in the snippet (web) or the hook (React Native) and Ralph crawls outward from your entry point, discovering screens and paths as real users take them. The graph builds itself and stays current on every deploy.
Ralph pins conversion, drop-off, and rage-taps directly onto screenshots of your actual UI, not onto abstract event names like btn_click_v2_final. You see the screen your users saw.
When a step in your critical flow moves, Ralph correlates it with what changed (a release, a copy edit, a new field) and writes the diagnosis in one paragraph a golden-retriever-brained founder can act on.
Every deploy gets a before/after on your critical flow. Ralph diffs the screens, diffs the numbers, and links the two, so “the funnel dropped” comes with a suspect attached.

We’re onboarding a small batch of web and React Native teams each week. Leave your email and Ralph will sniff you out.
No spam. One email when your workspace is ready.