HOL Guard vs ERIUS PHONE

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 ERIUS PHONE
Detail	HOL Guard	ERIUS PHONE
What it does	Runtime security layer that stops risky AI actions before they execute	Virtual phone infrastructure for AI agents
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Freemium	Free trial
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-	Free trial: 14 days free. Starter: €40/month for 1 phone. Team: €129/month for 3 phones. Enterprise: custom pricing. Call minutes: €24/month for 100 minutes, €70/month for 300 minutes, €230/month for 1000 minutes. Android tablet: €69/month (on waiting list).
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	Real Android 13 OS with Samsung Galaxy S25 device profile HTTP API for tap, type, swipe, launch, install, read, screenshot, mic Google Play Store and alternative app installation Accessibility tree and screenshot reading for screen understanding Isolated containers with persistent app state between sessions One-to-one voice calls with synthetic voice APK upload and installation capability MCP server support for local integration Dashboard with device management and monitoring
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	Real Android device in the cloud, not a simulator or emulator Agents interact via touchscreen like real users without app APIs Persistent isolated containers per agent phone with no sharing One-to-one voice calls enabling two-way agent communication Flat monthly pricing with no runtime metering unlike competitors
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	8 +2 (up) since last check
Trust Flow (Majestic)	27	3
Citation Flow (Majestic)	44	27
Referring domains (Majestic)	735	25

5 details filled in for both companies.

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