# Elastic Observability vs Nagios

| Attribute | Elastic Observability | Nagios |
|---|---|---|
| **vioscaleAI score** | 57.8 (53% (medium)) | 59.8 (21% (low)) |
| activity.commits_last_30d | 100 | - |
| adoption.dependent_repos | 18,551 | - |
| adoption.github_stars | 78,270 | - |
| content.faq | `[{"answer":"A unified observability platform that ingests logs, metrics, and traces to provide real-time system insights powered by AI agents. Elastic Observability automates root cause analysis and incident response while maintaining operator visibility and control, with support for open standards and multi-cloud deployment. It is indexed under Observability Tools.","source":"https://www.elastic.co/pricing/self-managed","question":"What is Elastic Observability?","confidence":0.6},{"answer":"Elastic Observability does not publish its prices. Pricing is quoted on request, across 3 plans (Free, Platinum and Enterprise), so the figure depends on your seat count and requirements. We record this as a pricing-transparency signal rather than guessing a number. Pricing changes often, so verify at source before relying on it.","source":"https://www.elastic.co/pricing/self-managed","question":"How much does Elastic Observability cost?","confidence":0.6},{"answer":"Elastic Observability supports the web, Windows, macOS, Linux and a command-line interface. Platforms we have not confirmed are simply not listed here rather than ruled out.","source":"https://www.elastic.co/pricing/self-managed","question":"What platforms does Elastic Observability support?","confidence":0.6},{"answer":"Yes. Elastic Observability can be deployed cloud / SaaS, hybrid, on-premise, air-gapped and self-hosted, so it does not have to run on the vendor's infrastructure.","source":"https://www.elastic.co/pricing/self-managed","question":"Can Elastic Observability be self-hosted?","confidence":0.6},{"answer":"We have confirmed 35 integrations for Elastic Observability, including OpenAI, Anthropic, Jina AI, Amazon Bedrock, Google Vertex AI, Mistral, Cohere and Meta, plus 27 more. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://www.elastic.co/pricing/self-managed","question":"What does Elastic Observability integrate with?","confidence":0.6},{"answer":"We have independently confirmed GDPR for Elastic Observability. Certifications we do not list are ones we have not been able to verify from public sources, which is not the same as Elastic Observability not holding them. Always confirm compliance directly before you rely on it.","source":"https://www.elastic.co/trust/ai-data-faq","question":"What security certifications does Elastic Observability have?","confidence":0.7},{"answer":"Elastic Observability is available worldwide. Its primary markets are the United States and the United Kingdom. The vendor is headquartered in the United States.","source":"https://www.elastic.co/pricing/self-managed","question":"Where is Elastic Observability available?","confidence":0.75}]` | `[{"answer":"A free, open-source monitoring system that tracks the health and performance of IT infrastructure including servers, networks, and applications, providing real-time visibility and alerting to prevent downtime. It is indexed under Observability Tools.","source":"https://www.nagios.org","question":"What is Nagios?","confidence":0.6},{"answer":"Nagios is open source, so it can be self-hosted and used at no licence cost. Pricing changes often, so verify at source before relying on it.","source":"https://www.nagios.org","question":"Is Nagios free to use?","confidence":0.6},{"answer":"Nagios supports the web, Windows, macOS and Linux. Platforms we have not confirmed are simply not listed here rather than ruled out.","source":"https://www.nagios.org","question":"What platforms does Nagios support?","confidence":0.6},{"answer":"Yes. Nagios can be deployed self-hosted, so it does not have to run on the vendor's infrastructure.","source":"https://www.nagios.org","question":"Can Nagios be self-hosted?","confidence":0.6},{"answer":"We have confirmed 26 integrations for Nagios, including Grafana, InfluxDB, Prometheus, Apache, Nginx, IIS, Tomcat and MySQL, plus 18 more. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://www.nagios.org","question":"What does Nagios integrate with?","confidence":0.6}]` |
| deployment.options | `{"cloud":true}` | `{"self_hosted":true}` |
| description.long | A cloud monitoring platform that consolidates logs, metrics, and distributed traces from applications and infrastructure, using AI to help teams identify root causes and resolve incidents faster. | An open-source platform for monitoring servers, networks, applications, and cloud infrastructure using active polling, with log analysis and visualization capabilities. |
| features.capabilities | `{"apm":true,"rum":true,"logs":true,"hosting":"both","metrics":true,"on_call":true,"tracing":true,"alerting":true,"dashboards":true,"otel_native":true}` | `{"apm":true,"logs":true,"hosting":"both","metrics":true,"on_call":true,"alerting":true,"dashboards":true,"open_source":true,"snmp_polling":true,"netflow_sflow_ipfix":true,"cloud_vpc_monitoring":true,"auto_discovery_topology":true,"config_backup_change_mgmt":true,"synthetic_active_monitoring":true}` |
| integrations.count | 450 | 4,000 |
| integrations.list | `[{"name":"OpenAI"},{"name":"Anthropic"},{"name":"Jina AI"},{"name":"Amazon Bedrock"},{"name":"Azure OpenAI Service"},{"name":"Google Vertex AI"},{"name":"Mistral"},{"name":"Cohere"},{"name":"Meta"},{"name":"NVIDIA"},{"name":"Hugging Face"},{"name":"IBM watsonx"},{"name":"Alibaba Cloud"},{"name":"LangChain"},{"name":"LlamaIndex"},{"name":"Unstructured.io"},{"name":"Aryn"},{"name":"Vectorize.io"},{"name":"Slack"},{"name":"Jira"},{"name":"ServiceNow"},{"name":"PagerDuty"},{"name":"Microsoft Teams"},{"name":"xMatters"},{"name":"IBM Resilient"},{"name":"Webhook"},{"name":"AWS S3"},{"name":"Logstash"},{"name":"Beats"},{"name":"Filebeat"},{"name":"Metricbeat"},{"name":"Heartbeat"},{"name":"Elastic Agent"},{"name":"Red Hat"},{"name":"Kubernetes"},{"name":"Docker"},{"name":"Amazon SageMaker JumpStart","category":"ai"},{"name":"Claude","category":"ai"},{"name":"GitHub Copilot CLI","category":"ai"},{"name":"Terraform","category":"infrastructure"}]` | `[{"name":"Grafana"},{"name":"InfluxDB"},{"name":"Prometheus"},{"name":"Apache"},{"name":"Nginx"},{"name":"IIS"},{"name":"Tomcat"},{"name":"MySQL"},{"name":"PostgreSQL"},{"name":"Oracle"},{"name":"SQL Server"},{"name":"MongoDB"},{"name":"LDAP"},{"name":"Active Directory"},{"name":"JBoss"},{"name":"WebLogic"},{"name":"Citrix"},{"name":"PagerDuty"},{"name":"Slack"},{"name":"ServiceNow"},{"name":"DB2"},{"name":"EC2"},{"name":"VMware"},{"name":"Hyper-V"},{"name":"MSSQL"},{"name":"IPMI"}]` |
| language.primary | Java | - |
| market.availability | `{"hqCountry":"US","primaryMarkets":["US","GB"],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` | - |
| platform.support | `{"cli":true,"web":true}` | `{"cli":true,"mac":true,"web":true,"linux":true,"windows":true}` |
| pricing | `{"type":"subscription","plans":[{"free":false,"name":"Gold","contactSales":false},{"free":false,"name":"Platinum","contactSales":false},{"free":false,"name":"Enterprise","contactSales":false}],"summary":"Subscription-based with Gold, Platinum, and Enterprise tiers available.","freeTier":false,"sourceUrl":"https://www.elastic.co/observability","retrievedAt":"2026-10-15T09:20:44.575Z"}` | `{"type":"hybrid","freeTier":true,"sourceUrl":"https://www.nagios.org","retrievedAt":"2026-10-06T11:28:57.917Z","freeTrialDays":30}` |
| pricing.free_tier | no | yes |
| pricing.model | commercial | freemium |
| pricing.price_level | unknown | low |
| pricing.transparent | no | - |
| release.history | `[{"url":"https://github.com/elastic/elasticsearch/releases/tag/v9.5.5","date":"2026-10-06T14:01:58Z","type":"stable","version":"v9.5.5"},{"url":"https://github.com/elastic/elasticsearch/releases/tag/v9.4.8","date":"2026-10-06T14:01:31Z","type":"stable","version":"v9.4.8"},{"url":"https://github.com/elastic/elasticsearch/releases/tag/v8.19.23","date":"2026-10-06T14:01:58Z","type":"stable","version":"v8.19.23"},{"url":"https://github.com/elastic/elasticsearch/releases/tag/v8.19.22","date":"2026-09-23T15:20:20Z","type":"stable","version":"v8.19.22"},{"url":"https://github.com/elastic/elasticsearch/releases/tag/v9.5.4","date":"2026-09-15T18:19:18Z","type":"stable","version":"v9.5.4"},{"url":"https://github.com/elastic/elasticsearch/releases/tag/v9.4.7","date":"2026-09-15T18:19:34Z","type":"stable","version":"v9.4.7"},{"url":"https://github.com/elastic/elasticsearch/releases/tag/v9.5.3","date":"2026-09-03T10:08:41Z","type":"stable","version":"v9.5.3"},{"url":"https://github.com/elastic/elasticsearch/releases/tag/v9.4.6","date":"2026-09-01T12:51:12Z","type":"stable","version":"v9.4.6"},{"url":"https://github.com/elastic/elasticsearch/releases/tag/v8.19.21","date":"2026-09-01T12:53:43Z","type":"stable","version":"v8.19.21"},{"url":"https://github.com/elastic/elasticsearch/releases/tag/v9.5.2","date":"2026-08-20T16:44:04Z","type":"stable","version":"v9.5.2"},{"url":"https://github.com/elastic/elasticsearch/releases/tag/v9.5.1","date":"2026-08-11T17:58:01Z","type":"stable","version":"v9.5.1"},{"url":"https://github.com/elastic/elasticsearch/releases/tag/v9.4.5","date":"2026-08-11T17:57:54Z","type":"stable","version":"v9.4.5"},{"url":"https://github.com/elastic/elasticsearch/releases/tag/v8.19.20","date":"2026-08-11T18:24:43Z","type":"stable","version":"v8.19.20"},{"url":"https://github.com/elastic/elasticsearch/releases/tag/v9.5.0","date":"2026-08-04T11:46:37Z","type":"stable","version":"v9.5.0"},{"url":"https://github.com/elastic/elasticsearch/releases/tag/v9.4.4","date":"2026-07-21T12:56:20Z","type":"stable","version":"v9.4.4"},{"url":"https://github.com/elastic/elasticsearch/releases/tag/v9.3.8","date":"2026-07-21T12:56:46Z","type":"stable","version":"v9.3.8"},{"url":"https://github.com/elastic/elasticsearch/releases/tag/v8.19.19","date":"2026-07-21T13:28:17Z","type":"stable","version":"v8.19.19"},{"url":"https://github.com/elastic/elasticsearch/releases/tag/v8.19.18","date":"2026-06-30T16:43:41Z","type":"stable","version":"v8.19.18"},{"url":"https://github.com/elastic/elasticsearch/releases/tag/v9.3.7","date":"2026-06-30T16:47:02Z","type":"stable","version":"v9.3.7"},{"url":"https://github.com/elastic/elasticsearch/releases/tag/v9.4.3","date":"2026-06-30T14:30:13Z","type":"stable","version":"v9.4.3"}]` | - |
| reliability.status_page | yes | - |
| security.gdpr | yes | - |
| security.scorecard | 5.6 | - |
| security.trust_center | https://www.elastic.co/legal/trade-compliance | - |
| security.vulnerabilities | `{"count":45,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=maven&package_name=org.elasticsearch%3Aelasticsearch&per_page=100","last_12m":2,"max_severity":"HIGH"}` | - |

## Capabilities (Observability Tools)

| Capability | Elastic Observability | Nagios |
|---|:--:|:--:|
| **Signals** |  |  |
| Metrics | ✓ | ✓ |
| Log management | ✓ | ✓ |
| Distributed tracing | ✓ | - |
| Application performance monitoring | ✓ | ✓ |
| Real-user monitoring | ✓ | - |
| **Response** |  |  |
| Alerting | ✓ | ✓ |
| On-call / incident management | ✓ | ✓ |
| **Insight** |  |  |
| Dashboards | ✓ | ✓ |
| **Standards** |  |  |
| OpenTelemetry-native | ✓ | - |
| **Deployment** |  |  |
| Hosting | Cloud + self-hosted | Cloud + self-hosted |

*Source: vioscaleAI. Generated 2026-10-16T19:18:31.500Z. "-" = undocumented, not absent.*