Mainbrella vs brethof-brain

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

Mainbrella compared with brethof-brain
Detail	Mainbrella	brethof-brain
What it does	Cloud computers for AI agents on Cloudflare	Memory system for AI agents that processes but never stores your data
Stage	Not given	Not given
Founded	Not given	Not given
Based in	US	PL
Pricing model	Freemium	Freemium
Pricing	Prepaid compute at $0.02 per compute-unit hour. Minimum $5 top-up with no monthly subscription. Machine rates: Lite $0.02/hour, Small $0.12/hour, Medium $0.20/hour, Large $0.32/hour, XL $0.56/hour. Open source platform available via GPLv3 license for self-hosting on Cloudflare (Workers Paid plan sta	Free: 500 messages/month, 20 MB hosted storage. Starter: $9.99/month (founder price, regular $14.99), 2,000 messages/month, 500 MB storage. Pro: $19.99/month (regular $29.99), 4,000 messages/month, 2 GB storage. Team: $49.99/month (regular $74.99), 10,000 messages/month, 5 GB storage. Business: $99.
Key features	Linux workspace with command execution, file operations, and tool installation HTTP API, SSH, and browser terminal access Account-owned lifecycle controls and explicit ownership Five machine sizes from Lite to XL Saved workspaces with snapshot stop and resume Prepaid balance with no monthly subscription Shared accounts and billing infrastructure Hosted apps including Linux computers, Vibe coding, and Voice agents Custom runtime images and language support Outbound internet and ephemeral storage	Curated records automatically maintained from conversations Standing rules loaded with most messages Full searchable chat history protected from deletion Decision graph showing reasoning and rejected options Session notes as agent handovers Reusable playbooks across agents and projects Ledger catching unstated intentions automatically Local or hosted storage with encryption Support for multiple AI agent platforms
What makes it different	Open-source platform that can be self-hosted on own Cloudflare account Built-in accounts, billing, and metering so developers don't start from scratch Simple prepaid model with no monthly commitment Direct founder contact for product feedback and integration questions Account-owned HTTP workflow with automatic cleanup	Encrypted storage where passphrase holder is the only key: even we cannot access it Founder pricing locked in permanently for early subscribers
Community votes	0	0
DR (Domain Rating by Ahrefs)	22 +1 (up) since last check	10 no change since last check
Trust Flow (Majestic)	5	4
Citation Flow (Majestic)	32	27
Referring domains (Majestic)	69	23

6 details filled in for both companies.

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