Callabo: Korean AI meeting-notes service from Return Zero that records, transcribes, summarizes, and analyzes meetings for individuals and teams. CleverX: CleverX is an AI-first B2B research platform that runs AI-moderated and human-moderated interviews, surveys, and usability tests with auto-transcription and analysis. Which one wins depends on your platform mix, budget, and how hands-off you want notes to be.
How Hosiqo compares and tests toolsFinal recommendation
Shortlist Callabo when turning recurring internal team meetings into shareable summaries and action items matters most, and CleverX when conducting moderated 1:1 video research interviews with recruited participants 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.
CleverX is an AI-first B2B research platform that runs AI-moderated and human-moderated interviews, surveys, and usability tests with auto-transcription and analysis.
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
CleverX is an AI-native research platform that helps product teams, designers, and UX researchers go from question to insight by designing studies, recruiting participants, and analyzing results in one place. It supports multiple methods including AI-moderated interviews, human-moderated 1:1 interviews, moderated and unmoderated usability tests, and surveys. AI moderators with configurable voice, tone, and probing style conduct natural conversations that follow up and probe deeper at scale, with auto-transcription covering every session and AI highlight reels generating chapter-based clips. Human-moderated interviews are run as live video sessions through Google Meet, Zoom, or Teams, with smart scheduling, real-time transcription, and observer rooms. The platform recruits from a pool described as over 8 million verified participants across industries and languages, and surfaces themes, quotes, and reports that export to PDF, DOCX, or CSV. Fraud protection, behavior monitoring, and end-to-end encryption support data reliability. It is aimed at companies needing fast, qualitative and quantitative customer and B2B research.
Best suited for
Callabo is a free tier with paid upgrades (freemium); CleverX is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | Callabo | CleverX |
|---|---|---|
| Core capability | Automatic recording and transcription for Google Meet, Teams, Zoom, and Webex | AI-moderated interviews with configurable voice, tone, and adaptive probing follow-ups |
| Standout feature | Paragraph summaries, key discussion points, and timestamped action items | Auto-transcription and real-time transcription of interview sessions |
| Team usage | Automatic meeting-language detection for multilingual meetings | AI highlight reels that generate chapter-based clips from each interview |
| Integrations | AI chat to ask follow-up questions about a meeting | Human-moderated live 1:1 video interviews via Google Meet, Zoom, or Teams |
| Languages & capture | Integrations with calendars, CRM, messengers, and project tools | Participant recruitment from a large pool of verified professionals |
| Best-fit workflow | Enterprise security: permissions, 2FA, IP restrictions, and audit logs | Automated analysis surfacing themes and quotes, exportable as PDF, DOCX, or CSV |
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.
CleverX
Choose CleverX if you need running ai-moderated user interviews at scale with automatic transcription — strengths include combines recruitment, interviewing, transcription, and analysis in a single platform.
Callabo
CleverX
It depends on your workflow. Callabo is strong for turning recurring internal team meetings into shareable summaries and action items, while CleverX is strong for running ai-moderated user interviews at scale with automatic transcription. Both transcribe and summarize meetings.
Callabo is a free tier with paid upgrades and CleverX is a free tier with paid upgrades. Check each vendor's pricing page for the latest plans and free-tier limits.
Yes. Many teams run more than one meeting assistant when the workflows are complementary.
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