| Price from | — | $15/mo |
| Free plan | — | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | — | Yes |
| Linux | Yes | Yes |
| iOS | — | Yes |
| Android | — | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | — |
| Plans published | 0 | 4 |
| Spec score · Alert Management Software | 7.4 (#25) | 8.6 (#5) |
| Integrations | The maker lists forwarding events to Graphite and a built-in Librato Metrics integration. | xMatters advertises hundreds of prebuilt integrations and low-to-no-code connectors for tools such as Jenkins, Prometheus, Jira, Microsoft Teams, Slack, ServiceNow, Dynatrace and New Relic. |
| Purpose | Riemann aggregates events from servers and applications and processes them with a stream processing language. | xMatters is incident management software aligning DevOps, SREs, and operations teams around automated workflows to deliver reliable products at scale. |
| Security | Riemann supports bidirectional TLS authentication for TCP connections, and its documentation also describes using a VPN or SSH tunnel. | xMatters says its security practices align with ISO 27001, ISO 27701, SOC 2, and SOC 3 standards. |
| Support | The maker directs users to IRC, a mailing list, or GitHub Issues for help and describes Riemann as a volunteer effort. | The pricing page lists 24x7 online knowledge-base and community access, with phone and email support varying by paid tier. |
