Callabo: Korean AI meeting-notes service from Return Zero that records, transcribes, summarizes, and analyzes meetings for individuals and teams. Viaim RecDot: AI recording earbuds paired with the viaim app that capture meetings and calls and turn them into transcripts, translations, summaries, and action items in 78 languages. 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 Viaim RecDot when transcribing and translating multilingual or cross-border conversations in real time matters most. Test each on your own meetings; the right choice tends to become obvious quickly.
Korean AI meeting-notes service from Return Zero that records, transcribes, summarizes, and analyzes meetings for individuals and teams.
AI recording earbuds paired with the viaim app that capture meetings and calls and turn them into transcripts, translations, summaries, and action items in 78 languages.
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
Viaim RecDot is a pair of AI note-taking true-wireless earbuds combined with the viaim companion app, built to capture and document meetings, calls, interviews, and lectures hands-free. Recording can be triggered by pinching an earbud, tapping the charging case, or capturing phone and internet calls, so audio is captured whether the conversation is in person or remote. The viaim app then provides live transcription with accent recognition across 78 languages, real-time translation with audio playback that shows original and translated text together, and structured outputs including smart summaries, key takeaways, extracted action items, and automatically generated mind maps. Industry and scenario templates let users shape how notes are formatted. A built-in assistant called Vitana answers questions grounded in the user's own recordings and organized Spaces rather than the open web. It is aimed at professionals who attend frequent meetings, client calls, and interviews, as well as students and researchers who want a single wearable device that both plays audio and captures structured notes.
Best suited for
Callabo is a free tier with paid upgrades (freemium); Viaim RecDot is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | Callabo | Viaim RecDot |
|---|---|---|
| Core capability | Automatic recording and transcription for Google Meet, Teams, Zoom, and Webex | Real-time transcription in 78 languages with accent recognition |
| Standout feature | Paragraph summaries, key discussion points, and timestamped action items | Real-time translation showing original and translated text with audio playback |
| Team usage | Automatic meeting-language detection for multilingual meetings | Automatic summaries, key takeaways, action items, and mind maps |
| Integrations | AI chat to ask follow-up questions about a meeting | Speaker labeling and editable transcripts in the viaim app |
| Languages & capture | Integrations with calendars, CRM, messengers, and project tools | Recording of in-person conversations plus phone and internet calls via earbud, case, or app |
| Best-fit workflow | Enterprise security: permissions, 2FA, IP restrictions, and audit logs | Vitana AI assistant that answers questions grounded in your own recordings and Spaces |
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.
Viaim RecDot
Choose Viaim RecDot if you need capturing and summarizing in-person and online work meetings, client calls, and interviews — strengths include single wearable device handles both audio playback and structured note capture, no separate recorder needed.
Callabo
Viaim RecDot
It depends on your workflow. Callabo is strong for turning recurring internal team meetings into shareable summaries and action items, while Viaim RecDot is strong for capturing and summarizing in-person and online work meetings, client calls, and interviews. Both transcribe and summarize meetings.
Callabo is a free tier with paid upgrades and Viaim RecDot is a free tier with paid upgrades. Check each vendor's pricing page for the latest plans and free-tier limits.
Sure. Running both makes sense when their strengths don't overlap and the budget allows.
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