Callabo: Korean AI meeting-notes service from Return Zero that records, transcribes, summarizes, and analyzes meetings for individuals and teams. Speak: Speak AI is a meeting transcription and conversation-analysis platform with an auto-joining bot for Zoom, Teams, Meet, and Webex, plus sentiment and theme analysis. Here's where each one pulls ahead on pricing, features, and the meetings it suits best.
How Hosiqo compares and tests toolsFinal recommendation
Shortlist Callabo when turning recurring internal team meetings into shareable summaries and action items matters most, and Speak when analyzing customer interviews and research calls for themes and sentiment matters most. Trial each on a few real meetings before you commit — the better fit usually shows fast.
Korean AI meeting-notes service from Return Zero that records, transcribes, summarizes, and analyzes meetings for individuals and teams.
Speak AI is a meeting transcription and conversation-analysis platform with an auto-joining bot for Zoom, Teams, Meet, and Webex, plus sentiment and theme 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
Speak (Speak AI) is a transcription and conversation-intelligence platform that turns voice and video into searchable, structured data. Its meeting notetaker bot auto-joins Zoom, Microsoft Teams, Google Meet, and Webex calls to deliver real-time transcription with speaker identification across 100+ languages, and it also handles file uploads, phone-call transcription, an embeddable web recorder, and iOS/Android capture. Beyond transcripts, Speak extracts custom fields, themes, and sentiment, and lets you chat with your data using multiple AI models. It exports to CSV and JSON, integrates with Slack, Zapier, and a developer API, and offers an MCP server connecting Claude, ChatGPT, and Gemini. New accounts get a free 7-day trial (no credit card) with 30 minutes of transcription. It is geared toward researchers, analysts, and sales/ops teams rather than simple note-taking alone.
Best suited for
Callabo is a free tier with paid upgrades (freemium); Speak is from $25/mo (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | Callabo | Speak |
|---|---|---|
| Core capability | Automatic recording and transcription for Google Meet, Teams, Zoom, and Webex | Meeting notetaker bot |
| Standout feature | Paragraph summaries, key discussion points, and timestamped action items | Real-time transcription |
| Team usage | Automatic meeting-language detection for multilingual meetings | Sentiment and theme analysis |
| Integrations | AI chat to ask follow-up questions about a meeting | Multi-model AI chat |
| Languages & capture | Integrations with calendars, CRM, messengers, and project tools | CSV/JSON export |
| Best-fit workflow | Enterprise security: permissions, 2FA, IP restrictions, and audit logs | Meeting notetaker bot |
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.
Speak
Choose Speak if you need recording and transcribing zoom, teams, meet, and webex meetings — strengths include auto-joining meeting bot supports zoom, teams, google meet, and webex.
Callabo
Speak
It depends on your workflow. Callabo is strong for turning recurring internal team meetings into shareable summaries and action items, while Speak is strong for recording and transcribing zoom, teams, meet, and webex meetings. Both transcribe and summarize meetings.
Callabo is a free tier with paid upgrades and Speak is from $25/mo. 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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