📡 Monitoring
APM, logging, error tracking, uptime
#1
G
Grafana
Open source observability
⭐ 73.5kFree
#2S
Sentry
Application monitoring & error tracking
⭐ 43.7kFree
#3S
SigNoz
Open-source observability platform
⭐ 26.7kFree
#4O
OpenReplay
Open-source session replay suite
⭐ 12.0kFree
#5H
HyperDX
Open-source observability for end-to-end debugging
⭐ 9.5kFree
#6O
OpenStatus
Open source monitoring platform
⭐ 6.8kFree
#7D
Datadog
Cloud monitoring at scale
Free
#8B
Better Stack
Uptime, logs, and incident management
Free
#9N
New Relic
Full-stack observability
Free