Prometheus Alternatives

Apps similar to Prometheus include Datadog. It's paid, but Grafana Loki is free. Other options are Better Stack, HyperDX, Splunk and Graylog. Web Log Analyzers like Prometheus are a crowded field, with more than 50 alternatives for the web, Linux, self-hosting, Windows and Mac.

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Alternatives
Prometheus alternatives page was last updated

Alternatives list

  1. Collects output of logcat and sends it to a developer using email or messaging. Can be used as a standalone application or invoked through the intent API by another application. Usage example is provided for developers who would like to integrate with the Log Collector through...

    Cost / License

    • Free
    • Open Source

    Platforms

    • Android
    Good alternative?
     
  2. 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.

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Self-Hosted
    Good alternative?
     
  3. Monify icon
     Like

    Lightweight server monitoring for developers and small teams with a Go-based agent using 12-18MB RAM, real-time dashboards, drag-and-drop builder, built-in alerts for major services, one-command setup, no need for exporters or complex configs, and a free tier for two servers.

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Linux
    • Online
    Good alternative?
     
  4. TinyMon icon
     Like

    Minimalist server monitoring tool. Pull checks + Push API. One SQLite file. Runs on any cheap PHP shared hosting. Alternative to Prometheus, Nagios, Zabbix, and Uptime Kuma.

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Self-Hosted
    • Docker
    • Kubernetes
    Good alternative?
     
  5. LogPulse is an AI-assisted, Kubernetes-native log management platform for engineering and platform teams. Search logs in natural language or with LPQL, a Splunk-familiar pipe-based query language (30+ commands like stats, timechart, eval and lookup), and investigate incidents...

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Online
    Good alternative?
     
  6. Parseable icon
     Like

    Parseable is an open source, unified infrastructure observability platform built in Rust on a data lake architecture. It tracks logs, metrics, traces, and events across apps, agents, and systems.

    Cost / License

    Platforms

    • Online
    • Self-Hosted
    • Software as a Service (SaaS)
    • Docker
    Good alternative?
     
  7. BetterDB icon
     Like

    Monitoring and observability platform built for Valkey and Redis. Persists ephemeral data like slowlogs, client connections, and command patterns for historical analysis.

    Cost / License

    • Freemium
    • Open Source

    Platforms

    • Online
    • Self-Hosted
    • Software as a Service (SaaS)
    • Docker
    Good alternative?
     
  8. LuxkernOS icon
     Like

    EU-hosted AI observability platform. Monitor LLM costs, latency, and compliance in one platform. GDPR and AI Act compliant.

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • Online
    Good alternative?
     
  9. Sawmill icon
     Like

    sawmill.net: Sawmill is a universal log analysis/reporting tool for almost any log including web, media, email, security, network and application logs.

    43 Sawmill alternatives

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    Good alternative?
     
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