Callabo: Korean AI meeting-notes service from Return Zero that records, transcribes, summarizes, and analyzes meetings for individuals and teams. Wildix Revenue Intelligence: AI revenue intelligence built into the Wildix unified communications platform, analyzing recorded sales calls, video meetings, and chats with conversation analytics and natural-language dashboards. 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 Wildix Revenue Intelligence when revenue and customer-success leaders tracking sentiment and deal-relevant signals 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.
AI revenue intelligence built into the Wildix unified communications platform, analyzing recorded sales calls, video meetings, and chats with conversation analytics and natural-language dashboards.
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
Wildix Revenue Intelligence is an AI-powered conversation analytics product launched by unified-communications vendor Wildix in April 2026 and embedded directly into the company's UCaaS ecosystem. Rather than acting as a standalone notetaker, it sits on top of the communications stack and analyzes recorded interactions across voice calls, video meetings, conferences, and chat, while also capturing metadata for interactions that were not recorded so leaders have visibility across the full set of conversations. For recorded calls it provides transcripts and AI analysis, including sentiment detection, predicted customer-satisfaction signals, talk-to-listen ratios, filler-word tracking, conversation highlights, and AI-generated next steps. A distinctive feature is natural-language dashboard creation through its 'Ask Wilma AI' assistant: managers can build custom dashboards or measurement modules by describing what they want to track in plain language, such as quality monitoring or talk-to-listen ratios. The product is aimed at sales managers, revenue and customer-success leaders, support teams, and field-based advisors in organizations where conversations drive revenue. It is positioned as a way to give revenue operations teams structured insight into communication quality and deal-relevant signals without bolting on a separate tool. Wildix operates internationally through a partner network. Pricing varies by plan. Check the official website for current pricing.
Best suited for
Callabo is a free tier with paid upgrades (freemium); Wildix Revenue Intelligence is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | Callabo | Wildix Revenue Intelligence |
|---|---|---|
| Core capability | Automatic recording and transcription for Google Meet, Teams, Zoom, and Webex | AI analysis of recorded voice calls, video meetings, conferences, and chats |
| Standout feature | Paragraph summaries, key discussion points, and timestamped action items | Automatic transcription with conversation highlights and AI-generated next steps |
| Team usage | Automatic meeting-language detection for multilingual meetings | Sentiment detection, predicted CSAT signals, and key-moment identification |
| Integrations | AI chat to ask follow-up questions about a meeting | Behavioral metrics such as talk-to-listen ratio and filler-word tracking |
| Languages & capture | Integrations with calendars, CRM, messengers, and project tools | Natural-language dashboard and module creation via the Ask Wilma AI assistant |
| Best-fit workflow | Enterprise security: permissions, 2FA, IP restrictions, and audit logs | Metadata capture for unrecorded interactions to reduce blind spots |
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.
Wildix Revenue Intelligence
Choose Wildix Revenue Intelligence if you need sales managers monitoring call quality and coaching reps across recorded conversations — strengths include built into an existing ucaas platform, so call and meeting data is captured natively.
Callabo
Wildix Revenue Intelligence
It depends on your workflow. Callabo is strong for turning recurring internal team meetings into shareable summaries and action items, while Wildix Revenue Intelligence is strong for sales managers monitoring call quality and coaching reps across recorded conversations. Both transcribe and summarize meetings.
Callabo is a free tier with paid upgrades and Wildix Revenue Intelligence 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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