Callabo: Korean AI meeting-notes service from Return Zero that records, transcribes, summarizes, and analyzes meetings for individuals and teams. Simon Says: AI transcription, captioning, and translation built for professional video and audio workflows. 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 Simon Says when translating subtitles for international distribution 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.
AI transcription, captioning, and translation built for professional video and audio workflows.
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
Simon Says is an AI transcription, captioning, and translation platform built for professional audio and video production workflows. Users upload audio or video and Simon Says transcribes the speech into text, with speaker identification to separate dialogue, and can generate subtitles and captions using built-in visual editing tools. The platform supports transcription and translation across roughly a hundred languages, making it useful for international distribution and localization. A defining characteristic is its focus on production environments: Simon Says integrates with industry-standard editing software such as Final Cut Pro, Adobe Premiere Pro, DaVinci Resolve, and Avid, so transcripts and captions can move directly into editing timelines. This positions it as a transcription and captioning layer for video editors, producers, post-production teams, and content creators rather than a meeting note-taker. It is aimed at professionals who need accurate, editable transcripts and subtitles that fit into established editing pipelines, as well as researchers and creators who need reliable speech-to-text and multilingual captioning. Pricing varies by plan. Check the official website for current pricing.
Best suited for
Callabo is a free tier with paid upgrades (freemium); Simon Says is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | Callabo | Simon Says |
|---|---|---|
| Core capability | Automatic recording and transcription for Google Meet, Teams, Zoom, and Webex | AI transcription with speaker identification |
| Standout feature | Paragraph summaries, key discussion points, and timestamped action items | Subtitle and caption generation with visual editing |
| Team usage | Automatic meeting-language detection for multilingual meetings | Translation across many languages |
| Integrations | AI chat to ask follow-up questions about a meeting | Integrations with Final Cut Pro, Premiere Pro, DaVinci Resolve, and Avid |
| Languages & capture | Integrations with calendars, CRM, messengers, and project tools | Support for professional audio and video formats |
| Best-fit workflow | Enterprise security: permissions, 2FA, IP restrictions, and audit logs | AI transcription with speaker identification |
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.
Simon Says
Choose Simon Says if you need transcribing and captioning footage for video editing projects — strengths include integrates directly with professional video editing software.
Callabo
Simon Says
It depends on your workflow. Callabo is strong for turning recurring internal team meetings into shareable summaries and action items, while Simon Says is strong for transcribing and captioning footage for video editing projects. Both transcribe and summarize meetings.
Callabo is a free tier with paid upgrades and Simon Says 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.
More head-to-head comparisons involving Callabo and Simon Says.
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