Highlight.ioReplay frontend sessions and investigate errors with application traces.
100% free open-source self-hosted (Apache-2.0) or free cloud tier (500 sessions/mo).
Business & marketing
OpenReplay
Free softwareOpen sourceLocal
Replay website sessions to investigate user journeys and reproduce bugs.
What you can use it for
Replay website sessions to investigate user journeys and reproduce bugs.
- Developer-oriented session inspection with full console and network timing.
- Complete data sovereignty: recording payloads never leave your infrastructure.
- GDPR and HIPAA compliant on-premise storage.
Workflow coverage and comparison notes
Record user sessions, replay DOM events and inspect network requests using open-source OpenReplay instead of Inspectlet subscription plans.
Before you switch
High-traffic websites require substantial server storage and database maintenance (PostgreSQL, ClickHouse/Redis) to store high-fidelity replay payloads.
Alternatives to these paid apps
Each comparison covers the workflow described above, rather than every paid feature.
More for the same workflow
See alternatives →Highlight.io
Microsoft ClaritySee how visitors use a website through heatmaps and session recordings.
Hosted behaviour analytics free · No traffic cap · Privacy/consent setup required