Sensu

The Observability Pipeline.

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Overview

Sensu is an observability pipeline that allows businesses to automate their monitoring workflows and gain visibility into their multi-cloud infrastructure, from bare metal to Kubernetes. It is designed to be a flexible, scalable, and developer-friendly monitoring solution.

✨ Key Features

  • Observability Pipeline
  • Monitoring as Code
  • Support for Nagios-style plugins
  • Multi-cloud monitoring
  • Event filtering and enrichment
  • Built-in federation and clustering

🎯 Key Differentiators

  • Observability pipeline approach (decouples data collection, processing, and alerting)
  • Monitoring as Code philosophy
  • Cloud-native design

Unique Value: Provides a flexible and scalable observability pipeline that enables developers and operators to treat monitoring as code, automating workflows and gaining deep visibility into any infrastructure.

🎯 Use Cases (4)

Hybrid infrastructure monitoring Automating monitoring workflows (Monitoring as Code) Consolidating and processing observability data Replacing legacy Nagios installations

✅ Best For

  • Using a single tool to monitor bare metal servers, VMs, and Kubernetes clusters
  • Integrating existing Nagios plugins into a modern monitoring workflow
  • Building custom monitoring and auto-remediation pipelines

💡 Check With Vendor

Verify these considerations match your specific requirements:

  • Teams looking for a simple, all-in-one SaaS solution with a built-in UI for dashboards
  • Organizations without DevOps or development resources to manage configuration as code

🏆 Alternatives

Nagios Zabbix Checkmk Consul

Offers a more flexible and pipeline-oriented approach than monolithic tools like Zabbix, and is more focused on checks and events than metrics-centric tools like Prometheus.

💻 Platforms

Desktop (Self-hosted) API

✅ Offline Mode Available

🔌 Integrations

Nagios plugins Prometheus Elasticsearch InfluxDB PagerDuty ServiceNow

🛟 Support Options

  • ✓ Email Support
  • ✓ Dedicated Support (Enterprise tier)

💰 Pricing

Contact for pricing
Free Tier Available

Free tier: Sensu Go is free for up to 100 entities

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