ExtraBrain vs Deiko

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

ExtraBrain compared with Deiko
Detail	ExtraBrain	Deiko
What it does	Local-first AI interview and meeting copilot for Mac	Point at anything on your Mac and speak to give your coding agent a brief with screenshots
Stage	Startup	Not given
Founded	Not given	Not given
Based in	Not given	IN
Pricing model	Freemium	Not given
Pricing	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	Free: two hours of monthly transcription included. Pro (monthly): $6.99/month for ten hours of transcription. Pro (yearly): $69/year for ten hours of transcription. Pro (lifetime): $169 one-time for ten hours of transcription.
Key features	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	Point and speak to create briefs with annotated screenshots Works with Claude Code, Cursor, Codex, Windsurf, ChatGPT, Claude.ai and more Mixed-language support in single sentence Three customizable persona templates for brief format Offline operation with fallback to on-device processing Automatic credential detection and withholding One-line command installation No account or sign-up required
What makes it different	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	Everything stays on your Mac—no data is kept on servers, and screenshots never leave unless you send them to an agent yourself Automatic task memory means your agent remembers context from previous conversations about the same issue Fully open source under MIT licence so you can verify all privacy and security claims Supports mixed-language voice input in a single sentence
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)	17 no change since last check	Not checked yet no change since last check
Trust Flow (Majestic)	7	3
Citation Flow (Majestic)	25	25
Referring domains (Majestic)	49	38

4 details filled in for both companies.

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