Last checked: May 12, 2026
At a glance
Beyz says its desktop app is invisible to screen sharing, supports Mac Apple Silicon, Mac Intel, and Windows downloads, requires macOS 14+ or Windows 11 22H2+, and includes interview, coding, meeting, practice, cheat sheet, and prep tools.
Pricing snapshot: Monthly $49.99/month; Titan $24.99/month billed semi-annually; God $32.99/month billed quarterly. All prices shown in USD.
| Feature | ExtraBrain | Beyz AI | Note |
|---|---|---|---|
| Core workflow | Live interview and meeting copilot with local-first session context. | Invisible desktop interview assistant with real-time suggestions, coding, meetings, practice, and prep tools. | Choose based on whether you need a general desktop copilot or a more specialized interview product. |
| Pricing model | Free core Mac app; Pro is $9.99/month ($6.99 Founder), $79/year, or $149 Lifetime; external AI or transcription costs depend on providers you choose. | Monthly, semi-annual, and quarterly plan prices are published. | Verify live checkout pages before purchase because plans and promotions can change. |
| Provider model | Local Gemma 4 where installed and compatible plus BYO OpenAI, Anthropic, Claude, Codex, or compatible endpoints. | Beyz AI bundles or manages AI access through its own product plans unless its current checkout says otherwise. | Provider control matters when billing, retention, and model choice need to stay in your accounts. |
| Responsible use | Publishes policy reminders for interviews, meetings, schools, employers, and platforms. | Beyz AI users should also verify the rules for each interview or meeting. | No tool can make prohibited assistance acceptable. |
Best for ExtraBrain
- People who want a free core Mac app, optional $9.99/month ($6.99 Founder), $79/year, or $149 Lifetime Pro controls, and separate BYO provider billing.
- People who want local Parakeet transcription and local Gemma 4 on-device AI where installed and compatible.
- People who need one desktop workflow for interviews, meetings, lectures, and research calls.
Best for Beyz AI
- People who want Beyz’s invisible desktop app across Mac and Windows.
- People who want its interview cheat sheets, practice, phone assistant, and meeting assistant bundle.
- People who prefer Beyz’s semi-annual or quarterly paid plan structure.
Responsible use
Use any live AI assistant only where interview, workplace, school, and platform rules allow it. Do not use generated answers to misrepresent your skills, experience, or authorship.