Overview
Design in-product onboarding, ship through channels and experiments, and measure completion—all from one workspace. Integrate the SDK to activate flows in your app.
Rheo is an in-product onboarding platform. You author guided experiences on a visual canvas, deliver them through channels and experiments, nurture customers with Engage lifecycle email on your own provider, and measure flow funnels and cohorts in the dashboard. Your mobile app runs the same story through the Rheo SDK for React Native, with optional RevenueCat, Superwall, and AppsFlyer integrations for paywalls and attribution.
Choose your path
Get started (15 minutes)Workspace → app → flow → channel assignment or SDK handoff.User GuideLearn how to use the Rheo platform—workspace setup, flow builder, rollout, Engage email, experiments, and analytics.Developer GuideIntegrate and activate the SDK in your app; wire RevenueCat, Superwall, and AppsFlyer; handle events and caching.
Quick links
- First-time setup — Get started, then skim Core concepts.
- Design & ship — Flow builder, Channels & rollout, Experiments.
- Engage email — Rheo Engage (broadcasts, automations, consent on your SES / Resend / Postmark / SendGrid account).
- Measure — Customers & analytics (completion rate, heatmap, cohort views).
- Integrate — SDK overview (Expo, bare RN), Integrations, CLI for apps, flows, experiments, and Engage from the terminal.