Replace-Xyour much needed alternatives
Highlight.io
DEVFullstack session replay and backend monitoring stack.
FREEDOM SCORE5.0Open
✓Is it free?
+1.5✓Open source?
+1.5✓Self-hostable?
+1.0✓Data export?
+0.5✓Free pricing tier?
+0.5RELEVANCE SCORE4.5Active
✓Actively maintained?
+1.5✓Large community?
+1.5✓Has public API?
+1.0✓Commit < 3 months?
+0.5×Stars > 20k?
+0.5About Highlight.io
An open-source telemetry engine that allows developers to replay frontend user mouse sessions and trace errors.
WHAT IT DOES WELL
- +Rich pixel-perfect browser session replays
- +Unified visual traces with backend error exceptions
HONEST PROBLEMS
- ✗Demands hefty postgres space database storage limits
SELF-HOSTABILITY PROFILE
DifficultyHARD
License typeApache-2.0
💡 "Excellent drop-in logrocket replacement."
PROJECT METRICS
Repositorygithub.com/highlight/highlight
LicenseApache-2.0
GitHub Stars⭐ 10,300
Last CommitMay 28, 2026
Last VerifiedVerified May 2026