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Dev tools · alternatives · 2026

24 alternatives to Squzy – open-source monitoring, incident and alert system

Squzy - is a high-performance open-source monitoring, incident and alert system written in Golang with Bazel and love. Welcome to free SRE - squzy/squzy

Squzy is an open-source monitoring, incident, and alert system for developers. It tracks system performance and application health, then notifies users when problems occur. The system helps teams detect issues quickly… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Squzy – open-source monitoring, incident and alert system launched in 2020; newer entries below may have overtaken it.

  1. 1

    Squzy - is a high-performance open-source monitoring, incident and alert system written in Golang with Bazel and love. Welcome to free SRE - squzy/squzy

    2019 · github.com · its alternatives →

  2. 2

    Monitoring, alerting and incident system

    2020 · github.com · its alternatives →

  3. 3

    Hey HN! We’re Max and Thibault building OpenStatus.dev an OpenSource synthetic monitoring platform with incident managements 1 min demo: https://twitter.com/mxkaske/status/1685666982786404352 We have just reached 2000 stars on GitHub https://github.com/openstatusHQ/openstatus We are really excited to hear your feedback/questions and connect further: our emails are [email protected] and [email protected]. Thank you!

    2025 · openstatus.dev · its alternatives →

  4. 4

    Fix bugs faster with open source, AI native observability

    2025 · traceroot.ai · its alternatives →

  5. 5
  6. 6
    superlog▲497

    Hey HN, we’re Nico and Arseniy, co-founders of Superlog (https://superlog.sh). We're building a self-installing, self healing observability tool meant not to be opened. It has a wizard that daily sets up proper logging and an agent that investigates errors and opens PRs. Super short demo: https://www.youtube.com/watch?v=xFhU9Mk247M. In our earlier startups, we tried Sentry, Datadog, Grafana, Dash0, and nothing was good enough. Proper telemetry and alerting still requires a ton of manual setup. We struggled with adding good logs, so debugging was tough, especially as…

    Jun 2026 · superlog.sh · its alternatives →

  7. 7
    Sentry▲265

    Stop hoping your users will report errors

    2018 · sentry.io · its alternatives →

  8. 8
    Langfuse▲771

    Open source tracing and analytics for LLM applications

    2023 · langfuse.com · its alternatives →

  9. 9
    Subtrace▲303

    Resolve production issues faster

    2025 · subtrace.dev · its alternatives →

  10. 10

    While we hope you'll find it quite useful already, there is plenty of room for improvement so we greatly appreciate your feedback!

    2024 · squey.org · its alternatives →

  11. 11

    Enterprise-grade SRE process automation for Dev & SRE teams.

    2024 · temperstack.com · its alternatives →

  12. 12
    Opengrep▲340

    The open source code security engine

    2025 · opengrep.dev · its alternatives →

  13. 13

    Monitoring for websites, APIs, and cron jobs

    2024 · webgazer.io · its alternatives →

  14. 14

    Complete open-source monitoring and observability platform. - OneUptime/oneuptime

    2024 · github.com · its alternatives →

  15. 15RT
  16. 16SH

    Get alerted when services go down or metrics go crazy

    2014 · cabotapp.com · its alternatives →

  17. 17

    Syslog Server and tools. Contribute to hat-open/hat-syslog development by creating an account on GitHub.

    2023 · github.com · its alternatives →

  18. 18

    Open source APM: OpenTelemetry traces, metrics, and logs - uptrace/uptrace

    2021 · github.com · its alternatives →

  19. 19

    Self-hosted & easy to use uptime monitoring software.

    2022 · 66uptime.com · its alternatives →

  20. 20

    An alternative to stack traces for your Go errors. Contribute to bracesdev/errtrace development by creating an account on GitHub.

    2023 · github.com · its alternatives →

  21. 21
    OpenBug▲106

    Ticket in, fix out. Every solution trains the next one.

    Feb 2026 · github.com · its alternatives →

  22. 22

    Hey HN. We’re Jay and Vadim from Highlight.io (https://highlight.io). We’re building an open source [1] monitoring platform for web applications. Today we’re excited to be sharing a performance tool we’ve been working on, which helps you inspect the latency of code execution from the client to the server. As engineers at past startups, we often had to debug slow queries, poor load times, inconsistent errors, etc... While tools like Jaegar [2] helped us inspect server-side performance, we had no way to tie user events to the traces we were inspecting. In other words, although we had…

    2024 · github.com · its alternatives →

  23. 23

    Hey Xinwei and Zecheng here, we are the authors of TraceRoot (https://github.com/traceroot-ai/traceroot). TraceRoot (https://traceroot.ai) is an open-source debugging platform that helps engineers fix production issues faster by combining structured traces, logs, source code contexts and discussions in Github PRs, issues and Slack channels, etc. with AI Agents. At the heart are our lightweight Python (https://github.com/traceroot-ai/traceroot-sdk) and TypeScript (https://github.com/traceroot-ai/traceroot-sdk-ts) SDKs -…

    2025 · github.com · its alternatives →

  24. 24PR

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →