Poirot DSPM review
A free, self-hosted scanner for finding secrets and PII across varied data stores.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Poirot DSPM is an open-source, self-hosted data security posture management product for security teams and developers that need to locate sensitive information across their environment. It scans databases, cloud storage, streaming platforms, and file systems for API keys, credentials, tokens, private keys, personally identifiable information, and other sensitive data. Continuous and on-demand scanning support recurring monitoring as well as targeted checks, while the free, open-source model suits teams that prefer to manage deployment themselves.
Its strongest area is discovery depth. Poirot DSPM provides 38-plus detection patterns, post-match validation to reduce false positives, and confidence scoring for findings. Local-LLM classification through Ollama adds an AI-assisted way to classify discovered data without making the classification workflow dependent on a hosted model. The product also connects with TheHive, Keycloak, PagerDuty, Slack, Microsoft Teams, email through SMTP, and webhooks, giving teams options for identity, notification, collaboration, and response-tool integration.
The trade-off is focus. Poirot DSPM is centered on identifying and classifying sensitive data exposure, so teams looking primarily for permission analysis or remediation workflows should evaluate whether its discovery-first scope covers their operating model. Self-hosting also means the organization takes responsibility for deployment and ongoing operation. Choose it when free, open-source scanning and local classification matter more than a managed service experience; consider an alternative when built-in exposure governance or remediation is the primary requirement.
Poirot DSPM pros and cons
- Where it wins
- Continuous and on-demand scanning across databases, storage, streams, and files
- 38+ patterns with validation and confidence scoring to refine findings
- Local-LLM classification through Ollama, plus broad alerting integrations
- Where it doesn't
- Self-hosted deployment places setup and operational responsibility on the team
- The published feature set centers on discovery rather than remediation workflows
- Permission analysis is not part of the stated core capabilities
Poirot DSPM fact sheet, pricing and score →
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