Rool® 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.

Rool® compared with Living Brain
Detail	Rool®	Living Brain
What it does	Your private AI machine in the cloud	A persistent and self-learning interoperable memory layer for AI agents and tools.
Stage	Not given	Not given
Founded	Not given	Not given
Based in	IE	Not given
Pricing model	Freemium	Freemium
Pricing	Standard: Free forever. Plus: €9/month. Pro: €25/month. Team plan: No subscription, pay per machine and per AI use from prepaid balance in US dollars. Machine sizes: R0 $5/month, R1 $10/month, R2 $30/month. AI pricing per million tokens: Rool® 1 input $0.35, cached input $0.07, output $0.70. Rool® 1	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	Persistent memory that builds knowledge graphs over time File storage and management with version control Collaboration with shared access and permissions Multiple Rool Machines per account Built-in connectors and custom MCP servers Full data export and API access Progressive Web App and mobile apps Hourly credit refills with daily limits Rool 1 and Rool 1.5 AI models EU infrastructure with self-hosted models	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	Private machine isolated at VM level, not just by access rules Hosted entirely in the EU with self-hosted AI models Never trains AI models on your data Free forever plan with no credit card required	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)	16 no change since last check	12 +1 (up) since last check
Trust Flow (Majestic)	6	7
Citation Flow (Majestic)	29	18
Referring domains (Majestic)	56	3

5 details filled in for both companies.

More alternatives to Rool® More alternatives to Living Brain