Datadog is described as 'Monitor IT and DevOps environments with over 120 integrations, providing a unified view of your infrastructure with graphing, correlation, and analytics' and is a popular Network Monitor in the network & admin category. There are more than 100 alternatives to Datadog for a variety of platforms, including Web-based, Linux, Windows, SaaS and Mac apps. The best Datadog alternative is Grafana, which is both free and Open Source. Other great apps like Datadog are Zabbix, TrafficMonitor, Netdata and Beszel.
LANState is a simple NMS with the network topology mapping and device monitoring functions. Add hosts to a graphical network map and monitor their state in the real time. Receive failure notifications when hosts and services go down.
Russia
A cloud-native observability platform built specifically for logs, metrics, traces, analytics, RUM (real user monitoring — performance, errors, session replay) designed to work at petabyte scale.
United States
Fodaris is a self-hosted monitoring and observability platform built for homelabs and businesses. It monitors servers, Docker containers, network devices, websites, APIs, databases, and applications from a single dashboard.
United Kingdom
Built from the ground up for mobile developers. Monitor network requests, logs, and events in real-time. Debug faster, ship with confidence.
Germany
EU
Aurora is an automated root cause analysis investigation tool that uses agents to solve incidents for Site Reliability Engineers.
Canada
JavaScript process manager with built-in deployments, cache, support chat, monitoring, error tracking, and AI integration — run on your own infrastructure.
United States
Sherlock Calls investigates failed voice AI calls and posts the findings in Slack: a correlated cross-provider timeline, root cause with evidence, and first checks in triage order — giving voice AI observability to telephony engineers and on-call SREs without new dashboards.
SpainEU
Virtual-appliance log platform for on-network deployment, ingesting OTLP, syslog, and Fluentd data. It pairs natural-language log search and alert root-cause analysis with an LLM endpoint you control, while retaining search, dashboards, alerting, and incident tracking.
India
Unified network management tool supporting centralized remote administration of multi-vendor devices, including routers, PDUs, and VMs, with single-screen access, automatic mapping, firewall security, policy-based discovery, and installation via bootable ISO.
United States
Buglesstack is a debugging platform for browser automation tools like Puppeteer, Selenium, Playwright, and Cypress. It captures crash screenshots, HTML snapshots, and stack traces to help developers detect, log, and fix errors in headless browser scripts.
United States
