ExtraBrain vs Mira

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 Mira
Detail	ExtraBrain	Mira
What it does	Local-first AI interview and meeting copilot for Mac	Open-source AI code review for pull requests
Stage	Startup	Startup
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Freemium	Open source
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 and open source forever. Self-host the complete product for free. Users cover their own infrastructure costs and any usage billed by their chosen model provider.
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	Cross-file context analysis Pull request summaries GitHub, GitLab, and Forgejo support Multiple deployment options Bring your own model
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	Works with any model via your own API key
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 −1 (down) since last check	7 no change since last check
Trust Flow (Majestic)	7	2
Citation Flow (Majestic)	25	28
Referring domains (Majestic)	49	35

6 details filled in for both companies.

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