- Astrix Agentic AI Security
Best for: Teams with sprawling service accounts and agents
Start here if your agent problem is really a service account and API key problem, because Astrix treats an agent as one more non-human identity to inventory and limit. It is cloud-delivered for mid-market and enterprise teams. Cisco acquired Astrix in 2026, so ask how the roadmap and licensing will change before you sign a long term.
From Best Agentic AI Security Solutions for Business, Fall 2026
- Silverfort AI Agent Security
Best for: Identity teams tying agents to human owners
It belongs here because it governs agents through identity, so every agent answers to a person under the same rules you apply to staff. It is cloud-delivered, and its size fit runs from SMB to enterprise. Check how many of your agents actually route through the MCP gateway, since blocking only works where calls pass through it.
From Best Agentic AI Security Solutions for Business, Fall 2026
