Calmo

Calmo is an agent-native SRE and incident response platform designed to handle automated alert triage, root cause analysis, and performance optimization. Available for macOS, Linux, and Windows, the software operates across code, infrastructure, and telemetry to manage operational workflows. It aims to help engineering teams delegate complete tasks such as migrations and postmortem generation without changing their existing workflows.

• Autonomous incident investigation that analyzes alerts and builds initial theories from the first notification across code, infrastructure, and telemetry.
• Parallel hypothesis validation that tests multiple theories simultaneously against production telemetry to find root causes quickly.
• A playbook and SOP library that indexes uploaded documentation, runbooks, and procedures to automate operational workflows and share tribal knowledge.
• Remediation plan generation that creates code snippets and pull requests.
• Support for deploying with your own AI models for control over data and inference.
• On-premise deployment options allowing teams to host the platform entirely within their own infrastructure.
• Integration capabilities with logs, metrics, tickets, code, deployments, and production-related tools.

Pros

• Accelerates investigations by pursuing multiple diagnostic hypotheses at the same time rather than sequentially.
• Captures organizational tribal knowledge by indexing uploaded team playbooks, SOPs, and runbooks into a searchable library for new engineers.
• Provides flexibility for data privacy and control by supporting on-premise hosting and bring-your-own-model deployment options.

Cons

• Pricing is not published on the page, requiring a demo booking or direct contact to learn costs.
• Specific subscription tiers and feature limits are not detailed in the available facts.
• Requires trusting the platform with integrations across core infrastructure, code repositories, and observability tools.

Calmo fits site reliability engineers, DevOps teams, and platform engineers looking to automate incident response, reduce alert noise, and cut mean time to resolution across distributed systems. It is designed for engineering organizations that want to capture tribal knowledge and delegate routine alert triage or postmortem generation. It is a poor fit for teams that do not use centralized monitoring and code tools or those unable to meet the infrastructure requirements for an agent-native SRE tool.

The pricing model requires users to contact the company or book a demo, as specific costs, tier names, and price figures are not published on the page. A 14-day free trial is mentioned in the FAQ section.

Unlike traditional monitoring tools that simply surface alerts for engineers to investigate manually, Calmo utilizes DevOps agents to autonomously investigate alerts from the first notification and validate multiple hypotheses simultaneously against production telemetry. It also indexes team playbooks and SOP files directly into its workflow engine to automate operational procedures, setting it apart from standard observability dashboards.

Databricks, Datadog, GitHub, Grafana, Kubernetes, Langfuse, Notion, PagerDuty, Redshift, S3, Sentry, SigNoz, and Slack.