Voicegain: Speech-to-text and ASR platform with developer APIs plus a private LLM-powered meeting notetaker. Whisperstream: Whisperstream is a privacy-focused Windows dictation app that turns speech into text entirely on-device, with no cloud upload. Below, they line up on price, capture method, and how each fits a real meeting stack.
How Hosiqo compares and tests toolsFinal recommendation
Shortlist Voicegain when taking private, automated notes for zoom, teams, and meet calls matters most, and Whisperstream when transcribing imported audio recordings privately on-device matters most. Try them side by side on real calls before deciding — needs vary by team.
Speech-to-text and ASR platform with developer APIs plus a private LLM-powered meeting notetaker.
Whisperstream is a privacy-focused Windows dictation app that turns speech into text entirely on-device, with no cloud upload.
Voicegain is a speech recognition company that offers both speech-to-text APIs for developers and a packaged meeting assistant called Transcribe. Its ASR engine supports batch transcription of recorded files and real-time streaming for live audio, and it can be deployed in the cloud, in a customer's virtual private cloud, or on-premises, which appeals to organizations with strict data-control or privacy requirements. On the developer side, Voicegain provides speech-to-text, speech-analytics, and telephony-bot APIs that can transcribe audio and analyze it for sentiment, named entities, topics, and intent. Its meeting product, Transcribe, is described as a private, LLM-powered meeting notetaker that captures audio from video-meeting browser tabs and uploaded recordings, integrates with Zoom, Microsoft Teams, and Google Meet, and automatically identifies topics and highlights from a conversation. A Windows desktop app supports Zoom local recordings. Because Voicegain spans both an underlying ASR platform and an end-user meeting tool, it suits teams that want either to build on its APIs or to use a ready meeting notetaker with flexible deployment and a focus on keeping data private. Pricing varies by plan. Check the official website for current pricing.
Best suited for
Whisperstream is a downloadable Windows desktop application from Lanreal Technologies Inc. that converts speech to text using push-to-talk dictation. Transcription runs entirely locally on the user's PC via the NVIDIA Parakeet model, so audio is never uploaded to the cloud and no account is tied to the user's voice. It works across any application without add-ins or setup, inserting dictated text directly into tools such as Outlook, Gmail, Slack, VS Code, browsers, and Claude Code. Beyond live dictation, it can import and transcribe existing audio recordings, and it keeps a searchable transcript history with audio replay, encrypted on the device. Additional features include AI cleanup that tidies spoken input, a custom vocabulary for names, jargon, and acronyms, per-app custom AI prompts, support for 25 languages, global keyboard shortcuts, and full offline operation. It requires Windows 10 or 11 (64-bit) with at least 8GB RAM. It targets professionals and privacy-conscious knowledge workers who want fast, local voice input rather than typing.
Best suited for
Voicegain is a free tier with paid upgrades (freemium); Whisperstream is a free tier with paid upgrades (paid). Always confirm current pricing on each vendor's site before buying.
| Feature | Voicegain | Whisperstream |
|---|---|---|
| Core capability | Batch and real-time speech-to-text APIs | Local, on-device speech-to-text using the NVIDIA Parakeet model (no cloud upload) |
| Standout feature | Private LLM-powered meeting notetaker (Transcribe) | Push-to-talk dictation that inserts text into any application |
| Team usage | Integrations with Zoom, Microsoft Teams, and Google Meet | Audio file import for transcribing existing recordings |
| Integrations | Speech analytics: sentiment, named entities, topics, and intent | Searchable, encrypted transcript history with audio replay |
| Languages & capture | Cloud, VPC, and on-premises deployment options | AI cleanup plus per-app custom AI prompts and custom vocabulary |
| Best-fit workflow | Telephony bot APIs for voice agents | 25-language support with full offline operation |
Voicegain
Choose Voicegain if you need taking private, automated notes for zoom, teams, and meet calls — strengths include flexible deployment including on-premises for data control.
Whisperstream
Choose Whisperstream if you need dictating emails, messages, and documents faster than typing — strengths include fully local processing keeps audio private and works offline.
Voicegain
Whisperstream
It depends on your workflow. Voicegain is strong for taking private, automated notes for zoom, teams, and meet calls, while Whisperstream is strong for dictating emails, messages, and documents faster than typing. Both transcribe and summarize meetings.
Voicegain is a free tier with paid upgrades and Whisperstream 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.
More head-to-head comparisons involving Voicegain and Whisperstream.
Voicegain: Speech-to-text and ASR platform with developer APIs plus a private LLM-powered meeting notetaker. Voicit: Spanish-first, bot-free AI tool that records, transcribes, and summarizes meetings in Spanish plus Catalan, Basque, and more. Below, they line up on price, capture method, and how each fits a real meeting stack.
Voicegain: Speech-to-text and ASR platform with developer APIs plus a private LLM-powered meeting notetaker. Votars: Multilingual AI meeting recorder and transcriber supporting many languages with real-time translation and one-click export. This comparison weighs them on pricing, features, and everyday workflow fit.
Voicegain: Speech-to-text and ASR platform with developer APIs plus a private LLM-powered meeting notetaker. Voz AI Voice Note Taker: iOS voice note taker that records, transcribes, and automatically generates structured notes from lectures, calls, and videos. Below, they line up on price, capture method, and how each fits a real meeting stack.
Voicegain: Speech-to-text and ASR platform with developer APIs plus a private LLM-powered meeting notetaker. VozParaTexto: Portuguese AI audio and video transcription service with speaker identification and DOCX/SRT export, used for meetings, interviews and lectures. We compare them on cost, capture approach, and day-to-day fit so you can choose faster.
Voicegain: Speech-to-text and ASR platform with developer APIs plus a private LLM-powered meeting notetaker. WAVV: CRM-embedded multi-line dialer with call recording and live listen-in coaching, focused on real estate and insurance sales. The right pick comes down to team size, budget, and the workflows you want to automate.
Voicegain: Speech-to-text and ASR platform with developer APIs plus a private LLM-powered meeting notetaker. WINN.AI: A real-time AI sales assistant that joins calls to provide playbook guidance, capture data, take notes, and automatically update the CRM. Here's where each one pulls ahead on pricing, features, and the meetings it suits best.
Voicegain: Speech-to-text and ASR platform with developer APIs plus a private LLM-powered meeting notetaker. Wave: Cross-platform AI note taker that records and transcribes meetings, calls, and voice memos into summaries. Below, they line up on price, capture method, and how each fits a real meeting stack.
Voicegain: Speech-to-text and ASR platform with developer APIs plus a private LLM-powered meeting notetaker. Whisper Memos: iPhone and Apple Watch voice recorder that transcribes memos and meetings and emails you a formatted transcript with an AI summary. Below, they line up on price, capture method, and how each fits a real meeting stack.
Voicegain: Speech-to-text and ASR platform with developer APIs plus a private LLM-powered meeting notetaker. Whisper Notes: Offline, privacy-first Whisper transcription app for iPhone and Mac that records and, on Mac, summarizes meetings and recordings. Which one wins depends on your platform mix, budget, and how hands-off you want notes to be.
Voicegain: Speech-to-text and ASR platform with developer APIs plus a private LLM-powered meeting notetaker. Whisper Notes: Offline, on-device speech-to-text app for Mac and iPhone that records and transcribes meetings locally using Whisper, with auto meeting detection and summaries on Mac. Which one wins depends on your platform mix, budget, and how hands-off you want notes to be.
Voicegain: Speech-to-text and ASR platform with developer APIs plus a private LLM-powered meeting notetaker. WhisperLiveKit: Open-source, self-hosted real-time speech-to-text and speaker diarization toolkit with a FastAPI server and web interface, suitable for meeting transcription. The right pick comes down to team size, budget, and the workflows you want to automate.
Voicegain: Speech-to-text and ASR platform with developer APIs plus a private LLM-powered meeting notetaker. WhisperTranscribe: Whisper-based transcription app for podcasts, interviews, and recorded meetings that also generates content like summaries, social posts, and clips. This comparison weighs them on pricing, features, and everyday workflow fit.