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Best Open Source Monitoring Tools

A curated collection of the 13 best open source Monitoring Tools for inspiration and reference. Each listing includes a website screenshot along with a detailed review of its features.

Favicon of Apache Superset website

Apache Superset

Modern data exploration and visualization platform

  • Stars

    60,744
  • Forks

    13,140
  • Last commit

    12 hours ago
Favicon of NetData website

NetData

Real-time monitoring for systems and applications

  • Stars

    69,652
  • Forks

    5,811
  • Last commit

    11 hours ago
Favicon of Sentry website

Sentry

Real-time error tracking and performance monitoring

  • Stars

    37,614
  • Forks

    4,045
  • Last commit

    10 hours ago
Favicon of OpenStatus website

OpenStatus

Monitor, alert, and manage your services with ease

  • Stars

    5,035
  • Forks

    288
  • Last commit

    11 hours ago
Favicon of Redash website

Redash

Connect, query, visualize, and share your data

  • Stars

    25,447
  • Forks

    4,297
  • Last commit

    12 hours ago
Favicon of Signoz website

Signoz

Open-source observability platform for cloud-native apps

  • Stars

    17,729
  • Forks

    1,110
  • Last commit

    19 hours ago
Favicon of OpenReplay website

OpenReplay

Uncover user experience insights with session replay

  • Stars

    9,128
  • Forks

    498
  • Last commit

    21 hours ago
Favicon of Quickwit website

Quickwit

Lightning-fast search for massive datasets

  • Stars

    7,363
  • Forks

    298
  • Last commit

    2 days ago
Favicon of Highlight website

Highlight

Real-time observability for modern web applications

  • Stars

    7,260
  • Forks

    329
  • Last commit

    14 hours ago
Favicon of OneUptime website

OneUptime

Comprehensive monitoring and incident management platform

  • Stars

    4,595
  • Forks

    195
  • Last commit

    2 days ago
Favicon of Keep website

Keep

Unify, automate, and elevate your monitoring workflow

  • Stars

    3,103
  • Forks

    214
  • Last commit

    18 hours ago
Favicon of OpenMeter website

OpenMeter

Open source usage metering for modern applications

  • Stars

    1,018
  • Forks

    56
  • Last commit

    1 day ago
Favicon of Statusnook website

Statusnook

Monitor, manage, and communicate service status effortlessly

  • Stars

    723
  • Forks

    15
  • Last commit

    3 weeks ago
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