Agentic Index
Noma Security vs Zenity (2026)
The two leading agent security platforms, and the split is coverage philosophy.
Zenity was purpose built for the enterprise copilot and agent platforms, covering Copilot Studio, Agentforce, Bedrock, Azure AI Foundry, Vertex AI and ChatGPT Enterprise with intent aware runtime enforcement, and Gartner has called it the company to beat in agent governance. Noma is the leading independent counterpart, covering homegrown, SaaS and developer machine agents with AI-SPM, tool level Agent Access Control including MCP servers, runtime detection across prompts, tool calls and agent to agent traffic, plus continuous red teaming. Platform agents against agents wherever they are.
Choose Noma Security if
- Your agents are homegrown or spread across tools no platform vendor covers.
- MCP server governance and agent to agent traffic are in scope today, not next year.
- Continuous red teaming built into the same platform matters to you.
Choose Zenity if
- Your agent estate is Copilot Studio, Agentforce and the major cloud AI platforms.
- Intent aware runtime enforcement on those platforms is the specific control you need.
- Analyst positioning carries weight in your buying process.
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