Quickstart
Install an SDK and watch your first real session in under two minutes.
What's in Replayfy
Replay, analytics, crash monitoring, alerts, and Replayfy AI — one platform.
The platform
Everything below shares the same recordings and events, so a session you watch is the same session that powers a funnel, a cohort, a crash report, and an AI answer.Session Replay
Watch pixel-accurate replays of real web and mobile sessions.
Product Analytics
Events, segments, and retention from your identified users.
Analytics
Build metric trends, retention grids, breakdowns, and Core Web Vitals.
Funnels
Measure conversion, timing, and drop-off across ordered steps.
Cohorts
Living groups of users, built from traits or behavior.
Crashlytics
Crashes, exceptions, and ANRs — with the replay attached.
Alerts
Get an email when conversion drops or an issue spikes.
Replayfy AI
Ask questions in plain language — grounded in your real data.
Integrations
Connect your issue tracker, chat, and incident tools.
Install an SDK
One SDK per platform,apiKey + apiHost, and you’re recording.
Web
iOS
Android
React Native
Flutter
All SDKs
Make the data yours
Recording is automatic. These three guides connect sessions to real people and events, and keep sensitive data off the wire.Identify users
Track events
Privacy & masking
How it works
Each SDK captures on-device, batches efficiently, and streams to your Replayfy ingest host. Recording, tap capture, screen detection, crash handling, and performance monitoring all begin from a singleinit / start call — no manual
wiring. Settings you configure in the dashboard are fetched at startup and take
precedence over the values passed in code, so you can tune masking, sampling, or
pause recording without shipping a new build.
Get help
Community & support
Reach the team, report a security issue, or join the community.
Open the dashboard
Sign in to watch sessions and manage your workspace.
Contribute to docs
These docs are open — suggest an edit on GitHub.