Observability

Comprehensive monitoring and analytics platform

Observability platform for monitoring and analyzing applications

Open-source analytics and interactive visualization platform

Open-source monitoring system with time series database

Elasticsearch, Logstash, and Kibana for log analytics

Application monitoring and error tracking platform

The modern machine data platform — Petabyte-scale, schema-less ingest on a fully managed event store, so you keep every byte without the operational cost of running it yourself.

AI SRE and MCP server, incident management, on-call, logs, metrics, traces, and error tracking. 7,000+ happy customers. 60-day money back guarantee.

Unlock performance & error monitoring for your application with BugSnag. Monitor, analyze, and optimize in real time to ensure a seamless user experience.

The only monitoring platform built from the ground up to be operated by developers and agents to give teams a clear signal of application health.

Bridge the gap between legacy and modern IT. Checkmk offers unified observability for cloud, on-prem, and containers. Scalable, secure, and high-performance.

Find and fix customer-impacting issues faster and stop paying for data you don’t use. Chronosphere is the world’s most reliable observability platform for microservices and containers.

Ingest all your data, store it indefinitely on your cloud, and query with a unified syntax. A platform built for scale and efficiency.

Cribl is built for IT and Security data and provides a unified data management platform for exploring, collecting, processing, and accessing that data at scale.

Free uptime, status and performance monitoring for cron jobs, websites, APIs and more. Instant alerts when your system fails.

Innovate faster, operate more efficiently, and drive better business outcomes with observability, AI, automation, and application security in one platform.

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.

GlitchTip is an open source, Sentry API compatible error tracking platform.

Graylog is a leading centralized log management solution for capturing, storing, and enabling real-time analysis of terabytes of machine data.

Monitor everything you run in the cloud, without compromising on data, control, or cost. Deployed in your cloud. Built for your agents.

Simple and efficient cron job monitoring. Get instant alerts when your cron jobs, background workers, scheduled tasks don't run on time.

highlight.io is the open source monitoring platform that gives you the visibility you need.

Honeycomb is the observability platform built for AI-era software. Fast queries, unified telemetry, and LLM observability. Used by Slack, Intercom, and Dropbox.

Open source monitoring for networks, servers and more. Set up custom checks, get alerts fast and keep full control of your infrastructure.

AI-first platform for alerting, on-call management, and status pages. Sign up for a free 14-day trial!

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

Monitor your services, fix incidents with your team, and share your status with customers. Beautiful, fast status pages in seconds.

Monitor and troubleshoot workflows in complex distributed systems

Unified observability for the whole team — developers, SREs, and AI agents. Full visibility. No cost explosion. Single view for metrics, logs, traces, and APM.

LogRocket helps you understand problems affecting your users, so that you can get back to building great software.

Stop chasing alerts. Logz.io's AI-powered observability platform unifies logs, metrics, and traces to cut MTTR, automate root cause analysis, and get ahead of issues before they impact users.

Mezmo runs agentic SRE on your own infrastructure: AURA is an open-source agent harness, and Mezmo's telemetry pipelines feed it in-stream operational context.

Real-time infrastructure monitoring with per-second metrics, ML anomaly detection, and AI troubleshooting. Open source, #1 on GitHub. Cut MTTR by 80%.

Detect outages in seconds, page the right engineer, update your status page, and ship the fix — open-source observability and incident management.

High-performance, unified observability for the AI era. 140x lower storage cost.

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

Raygun gives you a window into how users are really experiencing your software applications. Detect, diagnose and resolve issues that are affecting end users.

Real-time error monitoring and tracking for software teams. Rollbar connects errors, session replays, and releases in one place. Free plan available.

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

IT system monitoring and management tools for DevOps who need 24x7 live visibility into their infrastructure.

SigNoz is an open-source observability tool powered by OpenTelemetry. Get APM, logs, traces, metrics, exceptions, & alerts in a single tool.

Site24x7 offers both free & paid monitoring services for your entire IT environment. Monitor the health and performance of websites, servers, networks, applications, and cloud platforms and receive instant via different media when any resource experiences an issue or downtime. Sign up now!

Splunk is the key to enterprise resilience. Our platform enables organizations around the world to prevent major issues, absorb shocks and accelerate digital transformation.

Website Monitoring solution that drives revenue & keeps you online. Track your uptime, page speed, domain, server, & SSL certificates.

Sumo Logic provides best-in-class cloud monitoring, log management, SIEM tools, and real-time insights for web and SaaS based apps.

Start monitoring in 30 seconds. Use advanced SSL, keyword and cron monitoring. Get notified by email, SMS, Slack and more. Get 50 monitors for FREE!

A lightweight, ultra-fast tool for building observability pipelines

Monitoring & observability for metrics, logs and traces. Fast, high-performance, open source database solutions from VictoriaMetrics.

Zabbix is an enterprise-class, open-source monitoring solution that makes network and application monitoring simple.