Callabo: Korean AI meeting-notes service from Return Zero that records, transcribes, summarizes, and analyzes meetings for individuals and teams. DoReveal: An AI-powered qualitative research platform that transcribes and analyzes interviews, focus groups, and meeting recordings to surface themes and insights. 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 DoReveal when generating codebooks, themes, personas, and journey maps from research recordings matters most. Run both through a week of actual calls to see which suits your workflow.
Korean AI meeting-notes service from Return Zero that records, transcribes, summarizes, and analyzes meetings for individuals and teams.
An AI-powered qualitative research platform that transcribes and analyzes interviews, focus groups, and meeting recordings to surface themes and insights.
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
DoReveal is a web-based AI platform built for qualitative researchers who need to turn interviews, focus groups, and meeting recordings into structured insights. Users upload audio and video files, paste or import transcripts, or connect Zoom recording links; the platform also offers a bot for live meeting recordings, with live capture via Zoom, Teams, and Google Meet described as coming soon. It transcribes the audio, automatically identifies speakers and distinguishes moderators from participants, and accepts input in over 100 languages with analysis output in around 10 languages. Analysis features include structured research grids, thematic pattern discovery, automated codebook generation, persona and journey-map building, a quote finder with audio/video clip creation, report generation, and an AI chat for interrogating data using frameworks such as Jobs-to-Be-Done and Emotional Laddering. It targets freelance researchers, research agencies, in-house teams, and academics across sectors like pharmaceuticals, technology, and consulting. The company states user data is never used to train models, offers automatic PHI/PII redaction, and encrypts data at rest and in transit.
Best suited for
Callabo is a free tier with paid upgrades (freemium); DoReveal is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | Callabo | DoReveal |
|---|---|---|
| Core capability | Automatic recording and transcription for Google Meet, Teams, Zoom, and Webex | Transcription with automatic speaker identification, distinguishing moderators from participants |
| Standout feature | Paragraph summaries, key discussion points, and timestamped action items | Support for audio/video uploads, pasted or imported transcripts, and Zoom recording links |
| Team usage | Automatic meeting-language detection for multilingual meetings | AI chat to interrogate data, compare cohorts, and trace evidence to source quotes |
| Integrations | AI chat to ask follow-up questions about a meeting | Automated codebook generation, thematic analysis, and structured research grids |
| Languages & capture | Integrations with calendars, CRM, messengers, and project tools | Quote finder with audio/video clip creation and automated report generation |
| Best-fit workflow | Enterprise security: permissions, 2FA, IP restrictions, and audit logs | Input support for 100+ languages with analysis output in multiple languages |
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.
DoReveal
Choose DoReveal if you need transcribing and analyzing in-depth interviews and focus groups for ux or market research — strengths include purpose-built for qualitative research workflows such as interviews and focus groups, beyond simple meeting notes.
Callabo
DoReveal
It depends on your workflow. Callabo is strong for turning recurring internal team meetings into shareable summaries and action items, while DoReveal is strong for transcribing and analyzing in-depth interviews and focus groups for ux or market research. Both transcribe and summarize meetings.
Callabo is a free tier with paid upgrades and DoReveal 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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