GuardionAI vs Lasso AI Security Platform
GuardionAI
guardion.ai
Lasso AI Security Platform
lasso.securitySide by side
| Figure | GuardionAI | Lasso AI Security Platform |
|---|---|---|
| Price from | — | — |
| Free plan | — | — |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| Linux | Yes | — |
| API | Yes | Yes |
| Self-hosted | Yes | — |
| Plans published | 2 | 0 |
| Spec score · AI Agent Security Software | 8.7 (#1) | 7.5 (#5) |
| Spec score · LLM Security Tools | 8.7 (#3) | 7.5 (#13) |
| Compliance | GuardionAI describes itself as GDPR-, HIPAA-, and LGPD-ready and says SOC 2 Type II is in progress. | Lasso maps controls and audit trails to NIST AI RMF, OWASP, EU AI Act, ISO 42001, SOC 2 Type 2, GDPR, HIPAA, and other frameworks. |
| Deployment | GuardionAI says it can run inline as a gateway or be called through its API, with no application rewrites. | AI usage controls can be deployed through a browser extension, proxy integrations, and data integrations. |
| Support | The Pay-as-you-go plan lists community support, while Enterprise lists 24/7 priority support and a dedicated security engineer for 30 days. | Lasso offers expert guidance, tailored solutions, and support through its contact team and demo process. |
Plans
In their own words
GuardionAI
GuardionAI provides runtime security and governance for customer-facing AI, autonomous agents, and coding agents. Its gateway evaluates agent and MCP calls inline and can allow, block, or redact actions before they execute. Data protection features identify personal information and secrets, mask or vault-tokenize them before requests leave an organization, and can restore responses for users. Runtime guardrails detect prompt injection, jailbreaks, harmful content, and unsafe tool calls; they can block, redact, or flag actions. A coding-agent plugin monitors tool calls and can stop destructive commands, secret exfiltration, and unauthorized calls before they run. GuardionAI can operate as an inline gateway or through its API, and the maker says this requires no application rewrites. Listed integrations include OpenAI, Claude, Gemini, LangChain, LlamaIndex, LangGraph, Pinecone, AWS, Google Cloud, and Microsoft Azure. The company says its gateway is encrypted, model providers do not see raw data, and customer data is not used to train its models. It describes the service as GDPR-, HIPAA-, and LGPD-ready, with SOC 2 Type II in progress.
Lasso AI Security Platform
Lasso AI Security Platform provides observability, governance and runtime defense for enterprise AI environments. It inventories AI applications, agents, tools, MCP servers and connected resources, then maps relationships among agents, databases and APIs to identify misconfigurations and policy gaps. Automated red teaming tests applications in static, dynamic and high-agency modes. At the gateway, Lasso inspects prompts, responses, tool calls, MCP communications and sub-agent traffic; policies can block, mask or alert on violations with enforcement under 50 milliseconds. Shadow AI monitoring covers more than 8,000 tools, including chatbots, coding assistants and MCP servers. Supported agents include Vertex AI, Microsoft Copilot, AWS Bedrock, Salesforce Agentforce and custom platforms. Activity and audit trails map to listed security and regulatory frameworks. Deployment can use browser extensions, proxy integrations and data integrations in a hybrid model. Pricing is available on request.