Mainbrella vs AI Assist

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 AI Assist
Detail	Mainbrella	AI Assist
What it does	Cloud computers for AI agents on Cloudflare	Meeting notes on your own API keys with no bot in your call
Stage	Not given	Not given
Founded	Not given	Not given
Based in	US	Not given
Pricing model	Freemium	Paid
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	$3 per month with 14-day free trial, no credit card required. Includes Chrome extension, desktop helper, all transcription and summary features, cloud sync with end-to-end encryption, and support for bring-your-own API keys.
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	Proactive insights citing your indexed files during meetings Ask questions grounded in your own files with citations Local vector indexing with on-device embeddings No third-party bot joins your meeting Chrome extension for Google Meet and Zoom Web Bring your own Anthropic and OpenAI API keys
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	No bot in your call—audio streams directly to your OpenAI key, never touching the company's servers Pay Anthropic and OpenAI directly with no per-seat markup at $3/month versus competitors charging $17+ per user per month
Community votes	0	0
DR (Domain Rating by Ahrefs)	23 +1 (up) since last check	1 no change since last check
Trust Flow (Majestic)	5	4
Citation Flow (Majestic)	32	17
Referring domains (Majestic)	69	37

5 details filled in for both companies.

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