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Open-source alternatives to Coralogix

8 projects replace Coralogix, the observability platform. 8 shipped code in the last 30 days.

8 open-source alternatives

Most-starred first. Stars, growth and activity are live from GitHub.

SigNozMost adopted

Open-source observability platform for cloud-native apps

Stars
32.4k
Growth
+244
Launched
Jan 2021
Custom licenseupdated today
Grafana Loki#2 by stars

Cost-effective log aggregation that indexes labels, not full text

Stars
29k
Growth
+128
Launched
Apr 2018
AGPL-3.0updated today
OpenObserveGrowing fastest

Petabyte-scale observability, without the massive bill.

Stars
22.4k
Growth
+395
Launched
Feb 2023
AGPL-3.0updated today
VictoriaMetrics#4 by stars

High-performance time series database for metrics and logs

Stars
17.9k
Growth
+139
Launched
Sep 2018
Apache-2.0updated today
HyperDX#5 by stars

Full-stack observability without the enterprise price tag

Stars
10k
Growth
+55
Launched
Sep 2023
MITupdated today
Highlight#6 by stars

Real-time observability for modern web applications

Stars
9.4k
Growth
+8
Launched
Aug 2020
Custom licenseupdated 19d ago
Uptrace#7 by stars

Open source observability platform for modern applications

Stars
4.3k
Growth
+16
Launched
Dec 2021
AGPL-3.0updated 12d ago
MapleNewest contender

OpenTelemetry observability with traces, logs, and metrics

Stars
1.9k
Growth
+60
Launched
Feb 2026
Custom licenseupdated today

All Monitoring & Logs

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