Whisperstream: Whisperstream is a privacy-focused Windows dictation app that turns speech into text entirely on-device, with no cloud upload. Zeplyn: AI meeting assistant for wealth managers that captures structured notes without recording and syncs them to advisor CRMs. 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 Whisperstream when dictating emails, messages, and documents faster than typing matters most, and Zeplyn when automatically logging meeting outcomes and tasks in an advisor crm matters most. Trial each on a few real meetings before you commit — the better fit usually shows fast.
Whisperstream is a privacy-focused Windows dictation app that turns speech into text entirely on-device, with no cloud upload.
AI meeting assistant for wealth managers that captures structured notes without recording and syncs them to advisor CRMs.
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
Zeplyn is an AI workflow platform built for financial advisors and wealth managers, with its meeting assistant as the flagship product. It is designed to handle the full client meeting lifecycle, including preparation, note-taking, follow-ups, task management, and updating systems of record. Zeplyn transforms unstructured client conversations into accurate, structured notes that capture financial details, goals, and action items, and it works across virtual meetings, in-person meetings, and dictations. The company positions it as a recording-free approach that extracts structured information rather than retaining full audio of the conversation. After meetings, Zeplyn can automatically generate tasks, updates, and personalized follow-up emails or recaps, and it syncs notes and tasks to CRMs such as Salesforce, Redtail, HubSpot, and Wealthbox with one-click automation. It also connects with calendar and conferencing tools like Gmail, Outlook, Zoom, Teams, and Google Calendar. Built by former Google engineers and backed by seed funding, Zeplyn targets advisors who want to spend less time on documentation and ensure that client data discussed in meetings is consistently logged. Pricing varies by plan. Check the official website for current pricing.
Best suited for
Whisperstream is a free tier with paid upgrades (paid); Zeplyn is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | Whisperstream | Zeplyn |
|---|---|---|
| Core capability | Local, on-device speech-to-text using the NVIDIA Parakeet model (no cloud upload) | Recording-free structured note capture from client meetings |
| Standout feature | Push-to-talk dictation that inserts text into any application | Support for virtual meetings, in-person meetings, and dictations |
| Team usage | Audio file import for transcribing existing recordings | Automatic generation of tasks, updates, and follow-up emails |
| Integrations | Searchable, encrypted transcript history with audio replay | One-click CRM sync with Salesforce, Redtail, HubSpot, and Wealthbox |
| Languages & capture | AI cleanup plus per-app custom AI prompts and custom vocabulary | Pre-meeting smart client summaries and discussion agendas |
| Best-fit workflow | 25-language support with full offline operation | Integrations with Gmail, Outlook, Zoom, Teams, and Google Calendar |
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.
Zeplyn
Choose Zeplyn if you need capturing structured notes from client review and prospect meetings — strengths include built specifically for wealth management workflows.
Whisperstream
Zeplyn
It depends on your workflow. Whisperstream is strong for dictating emails, messages, and documents faster than typing, while Zeplyn is strong for capturing structured notes from client review and prospect meetings. Both transcribe and summarize meetings.
Whisperstream is a free tier with paid upgrades and Zeplyn is a free tier with paid upgrades. Check each vendor's pricing page for the latest plans and free-tier limits.
Often yes: teams combine tools when one handles capture and another handles analysis.
More head-to-head comparisons involving Whisperstream and Zeplyn.
Whisperstream: Whisperstream is a privacy-focused Windows dictation app that turns speech into text entirely on-device, with no cloud upload. Widya Notulensi: Indonesian AI meeting transcription service by Widya Wicara that records online meetings, transcribes in Bahasa Indonesia, and produces downloadable minutes. Here's where each one pulls ahead on pricing, features, and the meetings it suits best.
Whisperstream: Whisperstream is a privacy-focused Windows dictation app that turns speech into text entirely on-device, with no cloud upload. Wildix Revenue Intelligence: AI revenue intelligence built into the Wildix unified communications platform, analyzing recorded sales calls, video meetings, and chats with conversation analytics and natural-language dashboards. Here's where each one pulls ahead on pricing, features, and the meetings it suits best.
Whisperstream: Whisperstream is a privacy-focused Windows dictation app that turns speech into text entirely on-device, with no cloud upload. Willow Voice: Willow Voice is a system-wide AI dictation app for Mac, Windows, and iPhone that converts speech into cleaned-up, formatted text and inserts it at the cursor in any application. Which one wins depends on your platform mix, budget, and how hands-off you want notes to be.
Whisperstream: Whisperstream is a privacy-focused Windows dictation app that turns speech into text entirely on-device, with no cloud upload. Wispr Flow: Wispr Flow is a cross-platform AI voice dictation app that turns natural speech into clean, formatted text inside any application on Mac, Windows, iPhone, and Android. Here's where each one pulls ahead on pricing, features, and the meetings it suits best.
Whisperstream: Whisperstream is a privacy-focused Windows dictation app that turns speech into text entirely on-device, with no cloud upload. Wordly: AI live captioning, translation, transcription, and summary platform for meetings, events, and conferences in dozens of languages. Which one wins depends on your platform mix, budget, and how hands-off you want notes to be.
Whisperstream: Whisperstream is a privacy-focused Windows dictation app that turns speech into text entirely on-device, with no cloud upload. Wudpecker: AI notes with templates for sales, CS and product calls Here's where each one pulls ahead on pricing, features, and the meetings it suits best.
Whisperstream: Whisperstream is a privacy-focused Windows dictation app that turns speech into text entirely on-device, with no cloud upload. Xdroid VoiceAnalytics: AI-powered speech analytics platform that transcribes and analyzes contact-center calls for quality monitoring, sentiment, and compliance. The right pick comes down to team size, budget, and the workflows you want to automate.
Whisperstream: Whisperstream is a privacy-focused Windows dictation app that turns speech into text entirely on-device, with no cloud upload. YOMEL: Japanese AI meeting-minutes tool that records, transcribes, and auto-summarizes online and in-person meetings. We compare them on cost, capture approach, and day-to-day fit so you can choose faster.
Whisperstream: Whisperstream is a privacy-focused Windows dictation app that turns speech into text entirely on-device, with no cloud upload. Yating: Taiwan-built AI speech-to-text app for classes, meetings, and interviews, optimized for Taiwanese-accent Mandarin and Mandarin-English code-switching. Here's where each one pulls ahead on pricing, features, and the meetings it suits best.
Whisperstream: Whisperstream is a privacy-focused Windows dictation app that turns speech into text entirely on-device, with no cloud upload. Yoodli: AI communication and role-play coaching platform used by sales teams for pitch certification, onboarding, and judgment-free conversation practice. Here's where each one pulls ahead on pricing, features, and the meetings it suits best.
Whisperstream: Whisperstream is a privacy-focused Windows dictation app that turns speech into text entirely on-device, with no cloud upload. ZMEETING: AI meeting-minutes service by Hmcomm that automatically transcribes Zoom and Microsoft Teams meetings, identifies speakers, and supports multilingual transcription. Which one wins depends on your platform mix, budget, and how hands-off you want notes to be.
Whisperstream: Whisperstream is a privacy-focused Windows dictation app that turns speech into text entirely on-device, with no cloud upload. Zeck: Modern board meeting platform that replaces static decks with interactive updates, AI-generated minutes, smart agendas, pre-voting, and digital voting. The right pick comes down to team size, budget, and the workflows you want to automate.