Datadog Event Management vs OpenNMS
Datadog Event Management
datadoghq.comOpenNMS
opennms.comSide by side
| Figure | Datadog Event Management | OpenNMS |
|---|---|---|
| Price from | $0.01/mo | $500/mo |
| Free plan | — | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| Linux | — | Yes |
| API | — | Yes |
| Self-hosted | — | Yes |
| Plans published | 1 | 6 |
| Spec score · Alert Management Software | 6.8 (#32) | 8.3 (#10) |
| Founded | 2010 | 2000 |
| Headquarters | New York City, New York, USA | Lewisville, Texas, United States |
Plans
OpenNMS
- HorizonFree
- Basic$6,000 a year
- Standard$12,000 a year
- Essential$49,000 a year
- Premier$66,000 a year
- Premier+Priced on request
In their own words
Datadog Event Management
Datadog Event Management has no write-up on Specifiction yet; its figures are above.
OpenNMS
OpenNMS is an open-source platform for monitoring faults, performance, traffic, and alarms across local and distributed networks. Horizon is the free community distribution with the newest features; Meridian is the stable subscription version. Data collection supports SNMP, JSON, WinRM, XML, SQL, JMX, SFTP, FTP, JDBC, HTTP, HTTPS, VMware, WS-Management, and Prometheus. Traffic monitoring handles NetFlow v.5/9, IPFIX, and sFlow, with stated capacity above 300,000 flows per second. Minions extend monitoring to remote devices and services, including locations behind firewalls or NAT through ActiveMQ or Apache Kafka. Integrations include email, Slack, Mattermost, scripts or webhooks, Jira, Remedy, TSRM, Grafana, and a REST API. Grafana views can show alarms, outages, KPIs, NetFlow, and data from multiple instances. The software supports API, Linux, self-hosted, and web deployments. Horizon is free; Meridian plans range from $6,000 a year to $66,000 a year, with larger deployments priced on request.