VitalSend™ vs OpenHermit

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

VitalSend™ compared with OpenHermit
Detail	VitalSend™	OpenHermit
What it does	Send files encrypted from AI agents	Make your website usable by AI agents and see everything they do
Stage	Not given	Startup
Founded	Not given	2026
Based in	SE	CH
Pricing model	Not given	Freemium
Pricing	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	Not given
Key features	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	Automatic WebMCP injection for forms and actions AI agent analytics and observability Agent instructions, guardrails, and routing Automatic form and action detection One-script install with zero configuration Real-time agent interaction tracking WebMCP protocol implementation Custom agent prompts and behavior configuration
What makes it different	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	One script tag installation with zero configuration required Built on open standard WebMCP, not proprietary technology Real-time observability of AI agent activity and conversions No website rebuild required to make forms agent-ready Dashboard control for agent instructions and guardrails
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)	Not checked yet no change since last check	23 −1 (down) since last check
Trust Flow (Majestic)	0	5
Citation Flow (Majestic)	0	26
Referring domains (Majestic)	0	80

4 details filled in for both companies.

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