Callabo: Korean AI meeting-notes service from Return Zero that records, transcribes, summarizes, and analyzes meetings for individuals and teams. Orum: AI-powered parallel and power dialer for sales teams with automatic call recording, real-time assist, AI scoring, and roleplay coaching. The right pick comes down to team size, budget, and the workflows you want to automate.
How Hosiqo compares and tests toolsFinal recommendation
Shortlist Callabo when turning recurring internal team meetings into shareable summaries and action items matters most, and Orum when coaching reps with real-time assist and automatic call scoring 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.
AI-powered parallel and power dialer for sales teams with automatic call recording, real-time assist, AI scoring, and roleplay coaching.
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
Orum is an AI-powered sales dialer platform built for sales development teams that make high volumes of outbound calls. Its core function is to maximize live conversations through power and parallel dialing, calling multiple numbers at once and connecting reps only when a real person answers, while routing past voicemails and busy signals so reps stay in back-to-back conversations. Around the dialer, Orum layers AI features for recording, coaching, and analysis. Every call is automatically logged and recorded, with timestamps that make it easy to revisit specific moments, and Orum integrates with conversation intelligence tools so recordings flow into a team's existing stack. Its Assist feature listens to conversations in real time and surfaces the right response when a rep needs it, such as handling an objection, responding to a competitor mention, or recognizing a buying signal. Orum also offers an AI coaching suite with automatic call scoring against proven criteria, scenario-based AI roleplay practice, and coaching portals that build each rep's coaching playlist from performance trends. Orum is aimed at SDR and outbound sales teams that want to combine high-efficiency dialing with AI-driven coaching. Pricing varies by plan. Check the official website for current pricing.
Best suited for
Callabo is a free tier with paid upgrades (freemium); Orum is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | Callabo | Orum |
|---|---|---|
| Core capability | Automatic recording and transcription for Google Meet, Teams, Zoom, and Webex | Power and parallel dialing with live-answer detection |
| Standout feature | Paragraph summaries, key discussion points, and timestamped action items | Automatic call logging and recording with timestamps |
| Team usage | Automatic meeting-language detection for multilingual meetings | Real-time Assist surfacing objection and competitor responses |
| Integrations | AI chat to ask follow-up questions about a meeting | AI call scoring against proven criteria |
| Languages & capture | Integrations with calendars, CRM, messengers, and project tools | Scenario-based AI roleplay and coaching portals |
| Best-fit workflow | Enterprise security: permissions, 2FA, IP restrictions, and audit logs | Power and parallel dialing with live-answer detection |
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.
Orum
Choose Orum if you need increasing live connect rates for sdr outbound calling — strengths include parallel dialing maximizes live conversations per session.
Callabo
Orum
It depends on your workflow. Callabo is strong for turning recurring internal team meetings into shareable summaries and action items, while Orum is strong for increasing live connect rates for sdr outbound calling. Both transcribe and summarize meetings.
Callabo is a free tier with paid upgrades and Orum 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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