Port of Context vs Device Agent

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

Port of Context compared with Device Agent
Detail	Port of Context	Device Agent
What it does	Context layer platform for regulated industries	Give your AI agent a real phone with a physical SIM card and dedicated number
Stage	Not given	Startup
Founded	Not given	2026
Based in	Not given	FR
Pricing model	Freemium	Free trial
Pricing	Free: $0, includes up to 5 members, 100 context nodes, and 100 MB of indexed content. Team: $25 per seat per month (or $200 per seat billed annually), includes up to 25 members, 1,000 context nodes, and 1 GB of indexed content. Enterprise: custom pricing, includes Forward Deployed Engineers, Hybrid	Agent plan: 19 € per month per phone after 3-day free trial. Each additional phone: 19 € per month. Fleet plan available with custom pricing for multiple devices and higher volumes. Launch price: 28 € (reduced to 19 €).
Key features	Model-agnostic: runs on Claude, GPT, Gemini, or open-weight models Full observability: trace every tool call, retrieval, and reasoning step Isolated execution: tool calls run in isolated environments by default Code mode: reduces token usage to one-third of traditional approaches Self-hosted on your infrastructure: cloud, on-prem, or air-gapped MCP server integration: works with existing MCP servers unchanged Open source under MIT license Automatic model failover and switching	Physical phone with real SIM card and dedicated number Send and receive SMS messages Read verification codes from screen Operate mobile apps with taps, swipes and typing Take screenshots of device screen MCP server integration REST API access Always-on connectivity with 5G network Add multiple phones to one account
What makes it different	Isolated by default with no direct system access Reduces token usage to approximately one-third Runs end-to-end air-gapped with no external network calls Full transparency through open agent-observability spec (AVP) No vendor lock-in: switch models without rewriting agents	Uses real physical phones with real SIM cards, not virtual numbers, so it works with services that reject virtual numbers Completely hands-free automation of mobile apps with no web version Full feature access during free trial with no payment required if cancelled before day 4
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)	38 no change since last check	Not checked yet no change since last check
Trust Flow (Majestic)	14	0
Citation Flow (Majestic)	28	0
Referring domains (Majestic)	102	0

5 details filled in for both companies.

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