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Prufer
What it is
Prufer is a cloud platform for governing AI agents while they operate. It checks proposed agent actions against policy and can allow, block, or escalate a decision in real time, before the action proceeds. Teams can register agents, assign archetypes, apply controls, and monitor behavior across an organization. Its six-level trust system can lower agent scores but does not raise them. The platform includes mappings to more than 15 regulatory frameworks, among them the EU AI Act, NIST AI RMF, SOC 2, ISO 42001, HIPAA, and GDPR. Prompt Guard identifies sensitive information across 15+ listed data categories and can block, mask, or report it. Agent Observatory accepts OpenTelemetry data and offers trust scoring and alerts through Slack, Teams, or email. Listed integrations span cloud, AI, data, and development tools, including Azure, AWS, Google Cloud, OpenAI, Anthropic, Databricks, and LangChain. Prufer offers a free plan with limited features and quotas, seven-day audit retention, and no uptime guarantee or SLA credits. Pro includes a 14-day trial and 30-day audit retention; Enterprise pricing is custom.
For and against
For
- Can allow, block, or escalate agent actions in real time
- Offers mappings to more than 15 regulatory frameworks
- Prompt Guard can block, mask, or report sensitive information
- Observatory accepts OpenTelemetry data and provides alerts
- Free plan is available
Against
- Free plan limits features and quotas
- Free plan retains audit data for 7 days
- Free plan has no uptime guarantee or SLA credits
- Pro audit retention is 30 days
The verdict
Prufer combines runtime policy decisions, agent monitoring, and compliance mappings. Its free plan has limited quotas and short audit retention, while Enterprise pricing is custom.
Who it suits
Prufer suits teams that need to apply policies to AI agents and monitor their actions. It may also fit organizations aligning agent controls with the listed compliance frameworks.
Plans and prices
Free Plan
Limited features and quotas; audit data retained 7 days; no uptime guarantee or SLA credits
Read 29 Sep 2026 · prufer.ai
Enterprise Plan
Audit data retained per MSA; custom SLA terms may be negotiated; DPA included with MSA
Read 29 Sep 2026 · prufer.ai
Pro Plan
14-day free trial; audit data retained 30 days
Read 29 Sep 2026 · prufer.ai
On the record
- Compliance
- The platform offers pre-built mappings to 15+ regulatory frameworks, including the EU AI Act, NIST AI RMF, SOC 2, ISO 42001, HIPAA, and GDPR.prufer.ai · read 29 Sep 2026
- Data breach notice
- The DPA says Prufer will notify customers of a personal data breach without undue delay and within 72 hours at the latest.prufer.ai · read 29 Sep 2026
- Data use
- Prufer says it will not process personal data for purposes such as machine-learning training without explicit written consent.prufer.ai · read 29 Sep 2026
- Fleet management
- Teams can register agents, assign archetypes, enforce policies, and monitor behavior across organizations.prufer.ai · read 29 Sep 2026
- Integrations
- Listed integrations include Azure, AWS, Google Cloud, Databricks, OpenAI, Anthropic, Salesforce, Snowflake, LangChain, CrewAI, Vercel AI, LlamaIndex, and Hugging Face.prufer.ai · read 29 Sep 2026
- Limits
- The homepage says unmatched refund requests are denied, chat stays fail-open, and Stripe activity that skips the SDK remains a bypass until admit-on-the-rail ships.prufer.ai · read 29 Sep 2026
- Observability
- Agent Observatory accepts OpenTelemetry data and offers trust scoring and alerts through Slack, Teams, or email.prufer.ai · read 29 Sep 2026
- Product
- Prüfer is a runtime AI governance platform for inspecting, enforcing policies on, and auditing AI agent actions before agents act.prufer.ai · read 29 Sep 2026
- Prompt protection
- Prompt Guard detects sensitive information in prompts and can block, mask, or report it; the page lists 15+ sensitive data categories.prufer.ai · read 29 Sep 2026
- Runtime decisions
- The platform evaluates agent actions against policy and can allow, block, or escalate decisions in real time.prufer.ai · read 29 Sep 2026
- Security measures
- The DPA says Prufer implements technical and organizational security measures including encryption, access controls, and audit logging.prufer.ai · read 29 Sep 2026
- Support
- The contact page says the team typically responds within 24 hours during business days.prufer.ai · read 29 Sep 2026
- Trust scoring
- Prüfer describes a six-tier trust system in which agent trust scores can be downgraded but not inflated.prufer.ai · read 29 Sep 2026