Callabo: Korean AI meeting-notes service from Return Zero that records, transcribes, summarizes, and analyzes meetings for individuals and teams. Scribewave: Scribewave is a European AI transcription platform that converts audio and video into editable text across dozens of languages and dialects, with speaker diarization and an AI assistant for summaries and notes. Below, they line up on price, capture method, and how each fits a real meeting stack.
How Hosiqo compares and tests toolsFinal recommendation
Shortlist Callabo when turning recurring internal team meetings into shareable summaries and action items matters most, and Scribewave when universities and qualitative researchers transcribing recorded sessions with speaker labels matters most. Try them side by side on real calls before deciding — needs vary by team.
Korean AI meeting-notes service from Return Zero that records, transcribes, summarizes, and analyzes meetings for individuals and teams.
Scribewave is a European AI transcription platform that converts audio and video into editable text across dozens of languages and dialects, with speaker diarization and an AI assistant for summaries and notes.
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
Scribewave is an AI transcription platform from Belgian company Quantum Noodle BV (Leuven/Beerzel) that automatically converts audio and video files into editable text. Users upload recordings, the AI transcribes them, and an integrated editor lets people review and correct the text while audio plays, with click-to-audio sync so clicking a word jumps to that moment in the recording. The platform supports a wide range of languages and dialects, positioning itself around linguistic diversity and regional and mixed-language speech rather than English alone. It includes speaker diarization, custom vocabularies to preserve names and jargon, batch uploads, and exports to formats such as Word, Google Docs, and subtitle files (SRT/VTT), plus the ability to render captioned videos. An AI assistant can answer questions about a transcript and generate summaries, chapters, and meeting notes with timecode references. Scribewave emphasizes data ownership, European servers, and GDPR compliance, and states it does not use customer content to train its models. It targets journalists, researchers, universities, and content creators.
Best suited for
Callabo is a free tier with paid upgrades (freemium); Scribewave is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | Callabo | Scribewave |
|---|---|---|
| Core capability | Automatic recording and transcription for Google Meet, Teams, Zoom, and Webex | AI transcription of audio and video files into editable text across many languages and dialects |
| Standout feature | Paragraph summaries, key discussion points, and timestamped action items | Speaker diarization and speaker identification, including handling overlapping speech |
| Team usage | Automatic meeting-language detection for multilingual meetings | Synchronized editor with click-to-audio word sync for review and correction |
| Integrations | AI chat to ask follow-up questions about a meeting | AI assistant that answers questions and generates summaries, chapters, and meeting notes with timecodes |
| Languages & capture | Integrations with calendars, CRM, messengers, and project tools | Custom vocabularies to preserve names, jargon, and domain terms |
| Best-fit workflow | Enterprise security: permissions, 2FA, IP restrictions, and audit logs | Exports to Word, Google Docs, PDF, and subtitle formats (SRT/VTT), plus captioned video output |
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.
Scribewave
Choose Scribewave if you need journalists and researchers transcribing and reviewing interviews across multiple languages — strengths include strong multilingual and dialect coverage with a focus on smaller and regional languages.
Callabo
Scribewave
It depends on your workflow. Callabo is strong for turning recurring internal team meetings into shareable summaries and action items, while Scribewave is strong for journalists and researchers transcribing and reviewing interviews across multiple languages. Both transcribe and summarize meetings.
Callabo is a free tier with paid upgrades and Scribewave 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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