TeamBrain vs Petal

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

TeamBrain compared with Petal
Detail	TeamBrain	Petal
What it does	One shared workspace for your team and their AI	Low latency, high resolution screensharing and remote control
Stage	Startup	Not given
Founded	Not given	Not given
Based in	US	Not given
Pricing model	Paid	Open source
Pricing	Starter: $12/mo monthly ($10/mo yearly, billed $120/year) for 5 seats, 5 workspaces, 50 guests, 10 GB storage. Pro: $24/mo monthly ($20/mo yearly, billed $240/year) for 20 seats, 20 workspaces, 250 guests, 75 GB storage. Max: $49/mo monthly ($40.83/mo yearly, billed $490/year) for 50 seats, 75 works	Not given
Key features	Kanban board for task tracking Shared calendar for deadlines and events Comments and feedback on documents Asset attachments and file management Morning email nudge with daily priorities Decision log with reasoning Dashboard view of project progress Collections for organizing by campaign or client Guest accounts for clients and contractors MCP native support for AI connections	Not given
What makes it different	Built from the ground up for AI instead of a human platform with AI added on Plain markdown format that any AI can read and write instantly Captures decisions and reasoning so context isn't lost between team members Works with the AI your team already uses, not a replacement	Open source with full source code access on GitHub Low latency, high resolution screensharing
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)	1 no change since last check	12 −1 (down) since last check
Trust Flow (Majestic)	4	13
Citation Flow (Majestic)	28	29
Referring domains (Majestic)	30	146

3 details filled in for both companies.

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