NoMac vs Living Brain

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

NoMac compared with Living Brain
Detail	NoMac	Living Brain
What it does	On-demand cloud macOS for AI agents, billed per minute	A persistent and self-learning interoperable memory layer for AI agents and tools.
Stage	Startup	Not given
Founded	2026	Not given
Based in	Not given	Not given
Pricing model	Paid	Freemium
Pricing	$0.90 per hour, billed per minute. Prepaid credit starts at $10, never expires and needs no subscription. Bigger top-ups add up to 20% bonus credit: $100 buys 133 hours. 7-day money-back guarantee on first purchase.	Living Brain API: $8 per 1M input tokens and $0.50 per 1M output tokens, pay as you go with $5 minimum top-up and no monthly minimum. Living Brain Workspace: $99 per month (most popular), includes three team seats, $80 shared monthly credits for first three cycles then $50, managed Brains and agents
Key features	Real macOS on Apple M6 or M5 Pro silicon, ready in about a minute Full admin access with no password prompts Xcode 27 preinstalled with Homebrew, Node, Python and CocoaPods iOS Simulator with screenshots and screen recordings Persistent 20 GB encrypted drive between sessions Control via MCP, CLI, API or SSH App Store submissions and TestFlight uploads Secrets management without chat exposure Desktop view and control in browser	Semantic search and connection discovery Memory scoring and optimization REST API, SDK, CLI and MCP support Document extraction and storage Audio transcription Webhook subscriptions and integrations Slack and Telegram capture Scheduled briefs and page history Markdown export and structured output Multi-brain and team collaboration
What makes it different	Agents work autonomously without human prompts or permission dialogs Pay only for minutes used, not idle Mac time Complete end-to-end app building and publishing from iOS Simulator to App Store Built-in isolation and security with ephemeral sessions	22.6X fewer tokens per question and 95% lower cost per task vs full context baseline 0% hallucinations on LongMemEval-S evaluation Works across 60+ AI platforms via unified API
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)	20 −1 (down) since last check	12 +1 (up) since last check
Trust Flow (Majestic)	13	7
Citation Flow (Majestic)	28	18
Referring domains (Majestic)	140	3

5 details filled in for both companies.

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