Buzz: Popular open-source desktop app that transcribes and translates audio offline on your own computer using OpenAI's Whisper. Coach Pilot: AI sales coaching agent that joins calls, coaches reps in real time, updates the CRM, and scores deals. We compare them on cost, capture approach, and day-to-day fit so you can choose faster.
How Hosiqo compares and tests toolsFinal recommendation
Shortlist Buzz when transcribing recorded meetings, interviews, podcasts, or lectures offline matters most, and Coach Pilot when automating post-call crm updates, summaries, and follow-up emails matters most. Test each on your own meetings; the right choice tends to become obvious quickly.
Popular open-source desktop app that transcribes and translates audio offline on your own computer using OpenAI's Whisper.
AI sales coaching agent that joins calls, coaches reps in real time, updates the CRM, and scores deals.
Buzz is a widely used open-source desktop application that transcribes and translates audio offline on the user's personal computer, powered by OpenAI's Whisper. It is MIT-licensed and actively maintained, with v1.4.4 released in March 2026, and it has grown a large community with roughly 19.7k GitHub stars. Buzz runs on macOS, Windows, and Linux, with installation options including Flatpak, Snap, and PyPI. It supports both importing existing audio and video files and real-time transcription from microphone input, and it can export results in formats such as TXT, SRT, and VTT for subtitling and documentation. The app includes an advanced transcript viewer with search and playback controls, a watch folder for automatically transcribing new files, and a command-line interface for automation. It offers GPU acceleration through CUDA for Nvidia cards, Apple Silicon support, and Vulkan for many other GPUs, which makes faster transcription practical even on laptops. Buzz also provides speaker identification and speech separation for noisy audio, plus a plugin system that adds capabilities like AI-generated summaries. Because all processing happens locally, recordings and transcripts remain on the user's machine rather than being uploaded to a cloud service. Pricing varies by plan. Check the official website for current pricing.
Best suited for
Coach Pilot is an AI sales coaching and conversation-intelligence platform built around an AI agent called Ricavi that joins sales calls and works during and after the conversation. During calls, Ricavi provides live sidebar guidance that tracks methodology compliance and objection handling, acting as a real-time coach for the rep. The platform captures calls automatically with recording, transcription, and CRM syncing, and it can draft follow-up emails and post-call summaries within minutes. Beyond meeting notes, Coach Pilot scores every deal based on actual call performance rather than rep-entered notes, and it builds AI-generated forecasts using call evidence and deal-health metrics. It also generates pre-call preparation briefs ahead of meetings so reps walk in informed. Coach Pilot supports a range of recognized sales methodologies including MEDDIC, BANT, and SPIN Selling, and it integrates with common tools such as Gmail, Outlook, Salesforce, HubSpot, and Zoom. The product positions itself around in-call real-time coaching rather than purely post-call analysis, and it is an active, operating product with login access, demo bookings, and customer testimonials. It is well suited to revenue teams that want coaching, CRM automation, and forecasting tied directly to recorded conversations. Pricing varies by plan. Check the official website for current pricing.
Best suited for
Buzz is a free tier with paid upgrades (freemium); Coach Pilot is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | Buzz | Coach Pilot |
|---|---|---|
| Core capability | Offline transcription and translation using OpenAI's Whisper | Real-time in-call coaching via the Ricavi AI agent |
| Standout feature | Real-time transcription from microphone input | Automatic call recording, transcription, and CRM syncing |
| Team usage | Speaker identification and speech separation for noisy audio | Pre-call preparation briefs before meetings |
| Integrations | Exports to TXT, SRT, and VTT | Deal scoring based on actual call performance |
| Languages & capture | Watch folder for automatic transcription and a command-line interface | AI-generated forecasts from call evidence and deal-health metrics |
| Best-fit workflow | GPU acceleration via CUDA, Apple Silicon, and Vulkan | Drafted follow-up emails and post-call summaries |
Buzz
Choose Buzz if you need transcribing recorded meetings, interviews, podcasts, or lectures offline — strengths include fully offline so audio and transcripts stay on the user's computer.
Coach Pilot
Choose Coach Pilot if you need coaching reps live during sales calls to keep them on methodology — strengths include combines live coaching, conversation intelligence, and forecasting in one tool.
Buzz
Coach Pilot
It depends on your workflow. Buzz is strong for transcribing recorded meetings, interviews, podcasts, or lectures offline, while Coach Pilot is strong for coaching reps live during sales calls to keep them on methodology. Both transcribe and summarize meetings.
Buzz is a free tier with paid upgrades and Coach Pilot is a free tier with paid upgrades. Check each vendor's pricing page for the latest plans and free-tier limits.
You can — some teams pair them when each covers a different part of the meeting workflow.
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Buzz: Popular open-source desktop app that transcribes and translates audio offline on your own computer using OpenAI's Whisper. CLOVA Note: South Korean AI meeting-minutes service by Naver that records meetings, transcribes speech, separates speakers, and generates summaries and action items. Below, they line up on price, capture method, and how each fits a real meeting stack.
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