FirstWave opEvents vs OpenNMS
FirstWave opEvents
firstwave.comOpenNMS
opennms.comSide by side
| Figure | FirstWave opEvents | OpenNMS |
|---|---|---|
| Price from | — | $500/mo |
| Free plan | — | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| Linux | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 1 | 6 |
| Spec score · Alert Management Software | 7.7 (#18) | 8.3 (#10) |
| Founded | 2004 | 2000 |
| Headquarters | Surfers Paradise, Queensland, Australia | Lewisville, Texas, United States |
| Integrations | The product page names opCharts and says opEvents can create or update ITSM tickets, send email, trigger webhooks, or execute command-line actions. | The FAQ lists email, Slack, Mattermost, custom scripts or webhooks, Jira, Remedy, TSRM, Grafana, and a REST API among integrations. |
| Purpose | opEvents ingests syslog, SNMP traps, and Windows events, then correlates and deduplicates them to surface actionable events. | OpenNMS is an open-source network monitoring platform for fault, performance, traffic monitoring, and alarm generation across local and distributed networks. |
| Support | FirstWave’s product page links to Community Wiki support and offers a Book a Demo option. | Meridian subscriptions include support options and severity-based SLAs; the listed standard coverage is 7 a.m. to 7 p.m. ET Monday through Friday, with 24/7 emergency support as an add-on. |
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
FirstWave opEvents
FirstWave opEvents 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.