Callabo: Korean AI meeting-notes service from Return Zero that records, transcribes, summarizes, and analyzes meetings for individuals and teams. Wave: Cross-platform AI note taker that records and transcribes meetings, calls, and voice memos into summaries. This comparison weighs them on pricing, features, and everyday workflow fit.
How Hosiqo compares and tests toolsFinal recommendation
Shortlist Callabo when turning recurring internal team meetings into shareable summaries and action items matters most, and Wave when capturing in-person meetings and lectures from a phone matters most. Test each on your own meetings; the right choice tends to become obvious quickly.
Korean AI meeting-notes service from Return Zero that records, transcribes, summarizes, and analyzes meetings for individuals and teams.
Cross-platform AI note taker that records and transcribes meetings, calls, and voice memos into summaries.
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
Wave is a cross-platform AI note taker and recorder that captures meetings, phone calls, lectures, and voice memos and converts them into speaker-labeled transcripts and concise summaries with key points and action items. It works without sending a bot into a call, offering tab audio capture for recording browser-based meetings, a combined mode that captures both tab audio and the microphone, and a quick voice-memo option for short recordings. Wave is available across a wide range of platforms, including iOS and Android apps, a web app, Mac and Windows, and a Chrome extension, so users can record and review notes on whichever device they are using, including in-person meetings captured directly from a phone's microphone. Transcription and summarization support dozens of languages, and the service stores recordings in secure cloud storage with encryption and states that user data is not used to train AI models. Wave is aimed at professionals, students, and content creators who want a flexible, multi-device tool for recording, transcribing, and organizing spoken content without a meeting bot. Pricing varies by plan. Check the official website for current pricing.
Best suited for
Callabo is a free tier with paid upgrades (freemium); Wave is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | Callabo | Wave |
|---|---|---|
| Core capability | Automatic recording and transcription for Google Meet, Teams, Zoom, and Webex | Records meetings, calls, lectures, and voice memos |
| Standout feature | Paragraph summaries, key discussion points, and timestamped action items | Bot-free tab audio capture plus combined tab and mic mode |
| Team usage | Automatic meeting-language detection for multilingual meetings | Speaker-labeled transcripts with summaries and action items |
| Integrations | AI chat to ask follow-up questions about a meeting | Apps for iOS, Android, web, Mac, Windows, and Chrome |
| Languages & capture | Integrations with calendars, CRM, messengers, and project tools | Support for dozens of languages |
| Best-fit workflow | Enterprise security: permissions, 2FA, IP restrictions, and audit logs | Encrypted cloud storage with no model training on user data |
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.
Wave
Choose Wave if you need recording browser-based meetings without a bot joining — strengths include bot-free capture across many platforms and devices.
Callabo
Wave
It depends on your workflow. Callabo is strong for turning recurring internal team meetings into shareable summaries and action items, while Wave is strong for recording browser-based meetings without a bot joining. Both transcribe and summarize meetings.
Callabo is a free tier with paid upgrades and Wave 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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