Incident management and on-call tools in 2026

Commercial incident management and on-call tools

1. 1
   PagerDuty PagerDuty, Inc.

   Turn incidents into intelligence. PagerDuty's AI-first Operations Platform helps you automate, resolve, and prevent critical issues — from detection to resolution.

   Complete system Production-ready An organisation runs critical services with formal on-call rotations and needs reliable paging.

   366 readers a month Since 2009 Commercial
2. 2
   incident.io incident.io

   incident.io is a software reliability platform unifying on-call, agentic root cause analysis, incident response, and status pages – helping teams resolve issues faster.

   Complete system Production-ready An engineering team coordinates incidents in Slack and wants on-call and response in one modern tool.

   Commercial
3. 3
   Rootly Rootly

   The all-in-one AI incident management platform for fast-moving engineering teams to detect, manage, resolve, and learn from incidents faster.

   Complete system Production-ready A fast-moving engineering team wants configurable incident workflows in Slack as an alternative to incident.io.

   Commercial
4. 4
   FireHydrant FireHydrant

   All-in-one incident management software for modern teams. FireHydrant helps you plan, respond, and resolve faster with smart alerting, on-call scheduling, AI-powered workflows, and post-incident retros.

   Complete system Production-ready An engineering team wants structured incident processes and a service catalogue outside PagerDuty.

   Commercial

New open-source projects

1. 1
   KYB alex09x

   Git-backed shared memory for AI agent fleets: searchable knowledge base, incident and task tracking, every write versioned and attributed. CLI, HTTP API and MCP server.

   Complete system Experimental You run several coding agents and want them to share versioned, attributable memory.

   ★ 127 MIT Rust Active, pushed 7 days ago

Open-source incident management and on-call tools

Complete systems you can adopt 9

1. 1
   Nightingale ccfos

   Open-source, self-hosted alerting for metrics, logs, and databases. Includes a built-in AI agent and MCP server.

   Complete system Production-ready Ops teams want a central alerting console over existing metric and log stores, popular in China as an Alertmanager alternative.

   ★ 13k Apache-2.0 Go Active, pushed today
2. 2
   Versus Incident VersusControl

   The self-hosted AI SRE agent. You don't have to monitor your systems alone. Versus Incident will keep track of your services, applications, and systems, detect new or unexpected problems, and provide your team with the evidence needed to investigate.

   Complete system Usable A small ops team wants on-call alert routing and AI-assisted triage without paying for PagerDuty.

   ★ 926 MIT Go Active, pushed yesterday
3. 3
   Aurora Arvo-AI

   Aurora — Open source AI-powered agentic incident management & root cause analysis for SREs. LangGraph agents investigate across AWS, Azure, GCP, Kubernetes. Integrates with PagerDuty, Datadog, Grafana, Slack and More. Apache 2.0.

   Complete system Experimental An SRE team wants to trial self-hosted AI root-cause analysis across clouds.

   ★ 451 Apache-2.0 Python Active, pushed today
4. 4
   OpsiMate OpsiMate

   Open-source alert management for NOC/DevOps teams: one queue for Grafana, Datadog, Zabbix, Uptime Kuma and GCP alerts — with ownership, mute policies, root-cause analysis and insights. Self-hosted, one container.

   Complete system Experimental A NOC or DevOps team is drowning in alerts from several tools and wants one self-hosted inbox.

   ★ 289 AGPL-3.0 TypeScript Active, pushed today
5. 5
   Kanvas WithSecureOpenSource

   A simple-to-use IR (incident response) case management tool for tracking and documenting investigations.

   Complete system Experimental A small DFIR team wants a structured alternative to tracking investigations in spreadsheets.

   ★ 469 GPL-3.0 Python Slowing, pushed 6 months ago
6. 6
   Issue-status tadhglewis

   A flexible, modern and blazingly fast ☄️ status page

   Complete system Usable You want to manage your status page by opening and labelling GitHub issues.

   ★ 430 MIT TypeScript Slowing, pushed 5 months ago
7. 7
   Incidentbot incidentbot

   The Open Source Incident Management Framework

   Complete system Usable A team wants incident.io-style Slack incident handling on its own infrastructure.

   ★ 165 MIT Python Active, pushed 2 months ago
8. 8
   KYB alex09x

   Git-backed shared memory for AI agent fleets: searchable knowledge base, incident and task tracking, every write versioned and attributed. CLI, HTTP API and MCP server.

   Complete system Experimental You run several coding agents and want them to share versioned, attributable memory.

   ★ 127 MIT Rust Active, pushed 7 days ago
9. 9
   IMPulse eslupmi

   ChatOps Incident Management

   Complete system Usable You run Prometheus and want alert-to-incident handling in your chat tool without a paid on-call service.

   ★ 108 GPL-3.0 Python Active, pushed today

Integrations 1

1. 1
   Formcreator pluginsGLPI

   GLPI Plugin Formcreator (DOWNLOAD : https://github.com/pluginsGLPI/formcreator/releases)

   Integration Usable Only if you are on an older GLPI version that still relies on it.

   ★ 186 GPL-3.0 PHP Active, pushed 20 days ago

All 17 open-source incident management projects

Compared head to head

Also under monitoring and observability tools

Open-source licenses

• Permissive: 12. Use it anywhere, including in closed products. You keep the copyright notice; Apache-2.0 also grants patent rights.
• Strong copyleft: 3. If you distribute the program or anything built on it, you must release the whole source under the same license.
• Network copyleft: 1. Like GPL, and running a changed version as a web service counts as distributing it, so its users get the source too.
• Public domain: 1. No conditions at all. You can copy, change and sell the code without even keeping the notice.

Languages

Python 6, Go 3, TypeScript 2, PHP 1, Rust 1, JavaScript 1, HTML 1 and CSS 1.