OpenSOAR vs Splunk SOAR

OpenSOAR is an open-source platform for automating security alert handling with Python playbooks. It accepts alerts through webhooks, Elasticsearch polling, and syslog, then can normalize their data, extract indicators of compromise, and remove duplicates. Playbooks are asynchronous Python functions that teams can test, version, and run with standard Python packages. The execution engine supports parallel actions, timeouts, retries, and exponential backoff. For incident work, OpenSOAR can create and link cases, assign them, add comments and observables to timelines, and surface correlation suggestions. Listed integrations include Elastic Security, VirusTotal, AbuseIPDB, Slack, and Email; a Python SDK can be extended. AI options include Claude, OpenAI, and Ollama for tasks such as summarization, triage recommendations, playbook generation, and correlation. The maker says local Ollama can keep AI triage data within the network. OpenSOAR is self-hosted, with Docker Compose deployment documented, and is available on the web and through an API. The free plan is free, with no feature gates or per-action billing. The homepage labels the product beta.

Splunk SOAR has no write-up on Specifiction yet; its figures are above.