Lakera Guard
Lakera Guard: A runtime security layer for screening AI prompts, agent actions and outputs. Ranked #4 of 32 in AI Agent Security Software by our editors (8.9/10); pricing: Free plan; best for teams needing runtime guardrails and a free plan.
At a glance
- Editor score8.9 / 10
- PricingFree plan
- Best forTeams needing runtime guardrails and a free plan
- Free planYes
- DeploymentHybrid
- Founded2021 · Zurich, Switzerland and San Francisco, California, USA
- Facts checked28 Sep 2026
Where it wins
- Screens prompts, context, tool activity and outputs through an API
- Detects prompt attacks, sensitive-data leakage and unsafe content
- Cloud or self-hosted deployment with custom policies and investigations
Where it doesn't
- Requires integration into an AI application's runtime flow
- Advanced policy configuration may take security-team effort
- Paid plan amounts are not published
Our verdict on Lakera Guard
Lakera Guard is a runtime security layer for generative-AI applications and agents, suited to teams that need to inspect interactions before they reach a model or user. It screens prompts, reference content, tool calls, tool responses and outputs through an API, with detection for prompt injection, jailbreaks, sensitive-data leakage, harmful content, malicious links and off-policy agent behavior. The product is documented under the Check Point AI Guardrails name following Lakera's acquisition by Check Point. Its model-agnostic approach and cloud or self-hosted deployment options make it relevant to mid-market and enterprise teams building AI systems into products or workflows.
The breadth of screening is a central strength: controls cover both model-facing content and agent activity, including tool allow and deny lists and dangerous-deviation detection. Detect mode supports monitoring, while Enforce mode can block flagged interactions. Custom guardrails and configurable detection policies let teams adapt rules to their use cases; dashboards provide request logs, analytics and investigations, with SIEM export for security operations. Integrations include Amazon Bedrock, Google Cloud, Microsoft Copilot Studio, Salesforce Agentforce, n8n and Relevance AI. This makes Guard a fit for teams that need a gateway-style control layer across different agent environments rather than a filter focused only on final model output.
The published plans show a free Community option alongside Pro and Enterprise; the vendor directs prospects to contact its team for paid-plan details. That gives teams a way to start without a stated subscription cost, but buyers comparing paid tiers will need to discuss pricing directly. Email, community and documentation are listed as support channels. Choose Lakera Guard if runtime inspection, agent behavior controls and cloud or self-hosted deployment align with your security design. It is less suitable for teams looking for a standalone interface requiring no runtime integration, or for buyers who need transparent paid-tier amounts to evaluate options before contacting sales.
Lakera Guard pricing
Lakera Guard fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Not verified |
| Deployment | Hybrid |
| Prompt-attack defense | Yes |
| Sensitive-data controls | Yes |
| Runtime monitoring | Yes |
| Output safety filters | Yes |
| Audit logs | Yes |
| Integration mode | Gateway |
| Deployment | Cloud, Self-hosted |
| Platforms | Web |
| Compliance & security | SOC 2, ISO 27001, GDPR, HIPAA |
| Support | Email, Community, Docs |
| Built for | Mid-market, Enterprise (editorial estimate) |
| Integrations | 7 integrations: Amazon Bedrock, Google Cloud, Microsoft Copilot Studio, Salesforce Agentforce, n8n, Relevance AI … |
| Pricing | Free plan |
| Website | lakera.ai |
| Facts checked | 28 Sep 2026 |
Lakera Guard integrations
Lakera Guard lists 7 integrations on its own site.
- Amazon Bedrock
- Google Cloud
- Microsoft Copilot Studio
- Salesforce Agentforce
- n8n
- Relevance AI
- SIEM systems
Alternatives to Lakera Guard
- Check Point AI Agent SecurityAgent discovery, runtime controls and auditing for enterprise AI environments.9.3
- CrowdStrike Falcon AIDRRuntime monitoring for AI traffic, sensitive data and MCP interactions.9.2
- Prisma AIRSBroad runtime inspection and policy controls for enterprise AI deployments.9.0
See all Lakera Guard alternatives →
Lakera Guard vs the competition
- Lakera Guard vs Check Point AI Agent Security
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- Lakera Guard vs TrojAI Defend by A10 Networks
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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