Callabo: Korean AI meeting-notes service from Return Zero that records, transcribes, summarizes, and analyzes meetings for individuals and teams. TongueType: TongueType is a privacy-focused macOS voice dictation app that turns speech into text on-device using a local Whisper AI model. 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 Callabo when turning recurring internal team meetings into shareable summaries and action items matters most, and TongueType when transcribing recorded audio or video files locally, such as meeting or interview recordings matters most. Trial each on a few real meetings before you commit — the better fit usually shows fast.
Korean AI meeting-notes service from Return Zero that records, transcribes, summarizes, and analyzes meetings for individuals and teams.
TongueType is a privacy-focused macOS voice dictation app that turns speech into text on-device using a local Whisper AI model.
Callabo (콜라보) is an AI meeting assistant developed by Return Zero (리턴제로), a Korean speech-AI company. It automatically records, transcribes, summarizes, and analyzes business meetings for both individuals and enterprise teams, aiming to turn a one-hour meeting into organized notes with a single click and no complex setup. Callabo connects to online meetings on Google Meet, Microsoft Teams, Zoom, and Webex, and also supports recording in-person meetings. After a meeting it produces transcripts, paragraph summaries, key discussion points, and action items with timestamped source quotes, and it can automatically detect the meeting language to handle multilingual conversations. An AI chat feature lets users ask follow-up questions about a meeting beyond the generated insights. The service integrates with workflow tools including Google Calendar, Outlook, Salesforce, Pipedrive, HubSpot, Slack, Microsoft Teams, Zapier, Notion, Confluence, and Linear. For enterprises, Callabo provides meeting access controls, team and member permission management, original-media retention settings, two-factor authentication, IP access restrictions, and audit logs, and it holds ISO/IEC 27001 certification. Mobile apps are available for both iOS and Android. Pricing varies by plan. Check the official website for current pricing.
Best suited for
TongueType is a voice dictation application for macOS that converts speech to text entirely on-device using a locally-run Whisper AI model, so audio never leaves the Mac. It lives in the menu bar with no dock icon, and works as a press-to-talk input method: the user holds a configurable hotkey (or uses a double-tap latch), speaks, and the transcribed text is inserted at the cursor in any application that accepts text input. Beyond live dictation, it can transcribe audio and video files (such as WAV, MP3, MP4, and MOV). It supports multiple languages including English, Spanish, French, German, Japanese, Chinese, and Korean, with automatic language detection, plus customizable post-processing rules, overlay appearance, and microphone options. Preferences can sync across Macs via iCloud. It requires macOS 14+ on Apple Silicon (M1 or later). The app is aimed at people who want faster text entry than typing, professionals needing quick transcription, and users with typing difficulties (arthritis, RSI, tremor, and similar accessibility needs).
Best suited for
Callabo is a free tier with paid upgrades (freemium); TongueType is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | Callabo | TongueType |
|---|---|---|
| Core capability | Automatic recording and transcription for Google Meet, Teams, Zoom, and Webex | On-device speech-to-text using a local Whisper AI model (no cloud) |
| Standout feature | Paragraph summaries, key discussion points, and timestamped action items | Press-to-talk hotkey dictation with double-tap latch, inserting text at the cursor in any app |
| Team usage | Automatic meeting-language detection for multilingual meetings | Audio and video file transcription (WAV, MP3, MP4, MOV) |
| Integrations | AI chat to ask follow-up questions about a meeting | Multi-language support with automatic language detection (English, Spanish, French, German, Japanese, Chinese, Korean, and more) |
| Languages & capture | Integrations with calendars, CRM, messengers, and project tools | Customizable post-processing rules, overlay appearance, and microphone options |
| Best-fit workflow | Enterprise security: permissions, 2FA, IP restrictions, and audit logs | iCloud sync of preferences across multiple Macs |
Callabo
Choose Callabo if you need turning recurring internal team meetings into shareable summaries and action items — strengths include serves both individual users and enterprise teams.
TongueType
Choose TongueType if you need dictating text into any macos application instead of typing — strengths include fully on-device processing with no servers or accounts, strong for privacy.
Callabo
TongueType
It depends on your workflow. Callabo is strong for turning recurring internal team meetings into shareable summaries and action items, while TongueType is strong for dictating text into any macos application instead of typing. Both transcribe and summarize meetings.
Callabo is a free tier with paid upgrades and TongueType 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.
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