HOL Guard vs Knostic

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

HOL Guard compared with Knostic
Detail	HOL Guard	Knostic
What it does	Runtime security layer that stops risky AI actions before they execute	Control plane for agentic AI security on the endpoint
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	US
Pricing model	Freemium	Freemium
Pricing	Free plan: Local Guard runtime with real-time approval prompts and local audit log. Solo $4.99/mo: adds 2 cloud-connected devices and 30-day cloud retention. Pro $15/mo: adds 5 cloud-connected devices, 180-day retention, and policy versioning. Team $30/seat/mo: up to 25 cloud-connected devices, 365-	Kirin: Free ($0/mo) for individual developers and small teams (1-5 users), Team plan at $15/mo per user for growing teams (5+ users), Enterprise plan with custom pricing. AgentMesh: Free ($0/mo) with 300 items per category, Premium at $15/mo per user, Pro at $850/mo per user for unlimited API access
Key features	Surface-specific pre-action interception Policy routing with allow, observe, ask, and block outcomes Local review and evidence workflows MCP, skill, plugin, and package inspection Layered local and team policy Open source runtime under Apache-2.0 Offline local protection without cloud connectivity Continuous GitHub leaked-secret monitoring Decision audit trail and export Support for multiple AI coding agents	Policy enforcement before agent execution Blocks prompt injections and rogue agent actions Real-time detection of malicious behavior MCP server scanning and blocking Shadow AI discovery across organization Secrets detection and prevention Skills and extensions vetting Dangerous artifacts rejection Support for Cursor, Claude Code, GitHub Copilot, Windsurf Minute-level deployment
What makes it different	Open-source core runtime runs locally without cloud requirement Protects against secrets, destructive commands, prompt injection, and supply chain attacks No source code or secrets uploaded; decisions stored as redacted summaries	Visibility into shadow AI across enterprise systems Unified control plane for multiple coding agents and IDEs Supply chain threat discovery before components run Secure coding enforcement with threat modeling
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	53 +1 (up) since last check	62 +1 (up) since last check
Trust Flow (Majestic)	27	16
Citation Flow (Majestic)	44	40
Referring domains (Majestic)	735	810

5 details filled in for both companies.

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