Knostic vs VitalSend™

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

Knostic compared with VitalSend™
Detail	Knostic	VitalSend™
What it does	Control plane for agentic AI security on the endpoint	Send files encrypted from AI agents
Stage	Not given	Not given
Founded	Not given	Not given
Based in	US	SE
Pricing model	Freemium	Not given
Pricing	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	Free: 3 transfers per month up to 1 GB each with verified email account. One transfer: from €2.50 (up to 1 GB), €3.50 (up to 10 GB), €5.50 (up to 100 GB), €9.50 (up to 1 TB). Basic: €9/month (first month €0.90), 20 credits monthly. Pro: €19/month (first month €1.90), 80 credits monthly. Extra credit
Key features	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	End-to-end encryption with XChaCha20-Poly1305 One-time download only, then automatic destruction Supports files up to 1 TB Password protection included by default Integration with Claude, Cursor and Claude Desktop API key support for CI and scripts Resumable uploads for large files No readable file contents stored by service
What makes it different	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	Files encrypted on sender's device before upload Automatic permanent destruction after one download No recovery possible by design Repeated wrong password attempts destroy the transfer
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)	62 +1 (up) since last check	Not checked yet no change since last check
Trust Flow (Majestic)	16	0
Citation Flow (Majestic)	40	0
Referring domains (Majestic)	810	0

5 details filled in for both companies.

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