Vynix vs ExtraBrain

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

Vynix compared with ExtraBrain
Detail	Vynix	ExtraBrain
What it does	Point-and-click visual website feedback for AI coding agents	Local-first AI interview and meeting copilot for Mac
Stage	Startup	Startup
Founded	2026	Not given
Based in	Not given	Not given
Pricing model	Freemium	Freemium
Pricing	Free: $0, always free with 1 project and 50 annotations per month. Pro: $7/seat/month (introductory pricing, regular price shown struck through) with unlimited projects and annotations, 500 AI credits/month, and 14-day free trial. Business: $15/seat/month (introductory pricing) with unlimited seats,	Free core app with local Gemma 4, local Parakeet transcription, and bring-your-own provider setup. Pro: $9.99/month, $99/year, or $179 Lifetime. Eligible monthly and yearly Pro subscriptions include 1,000 ExtraBrain AI credits per billing month. External AI and transcription provider usage billed se
Key features	Point-and-click and region capture Live element inspector with CSS selectors and React/Vue components Structured DOM context with XPath and computed styles Runtime diagnostics: console errors and network requests Native MCP server for AI agent integration One-click GitHub issues with Copilot auto-assignment AI Diagnosis of root causes and fixes Read-only share links with privacy protection Markdown, AI prompt and JSON export formats Works on any framework with Shadow DOM isolation	Live transcription with local Parakeet or optional Deepgram Screen-aware context and screenshots for structured answers Hidden from screen sharing on Zoom, Google Meet, Teams, and coding platforms Post-session summaries and organized context Local-first data storage on your Mac Support for multiple interview and meeting platforms Desktop app that does not join calls as a bot
What makes it different	Captures exact element selectors and DOM context instead of just screenshots Native MCP server allows agents to read feedback directly without copy-paste Privacy-first: metadata only, no request bodies, query strings stripped AI diagnosis suggests root causes, fixes and source files	Fully local workflow possible with on-device Gemma and local Parakeet transcription Free to start with optional Pro, unlike bundled subscription services Built around bring-your-own provider access instead of locked-in vendors Designed to stay invisible during screen sharing and recordings
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)	33 no change since last check	17 no change since last check
Trust Flow (Majestic)	9	7
Citation Flow (Majestic)	32	25
Referring domains (Majestic)	81	49

6 details filled in for both companies.

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