Callabo: Korean AI meeting-notes service from Return Zero that records, transcribes, summarizes, and analyzes meetings for individuals and teams. Rilla: Speech analytics and AI coaching platform for in-person field sales that replaces traditional ridealongs with recorded, analyzed conversations. 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 Rilla when coaching field reps asynchronously across many appointments 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.
Speech analytics and AI coaching platform for in-person field sales that replaces traditional ridealongs with recorded, analyzed conversations.
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
Rilla is a speech analytics and AI coaching platform built for in-person field sales teams, particularly in home services and the trades. Instead of managers physically accompanying reps on ridealongs, reps record their in-person sales conversations, and Rilla automatically transcribes and analyzes each conversation to surface insights, summaries, and coaching opportunities. Managers gain visibility into conversations across their team and can review recordings, leave comments and highlights, and deliver asynchronous feedback from anywhere, which lets them coach far more appointments than in-person ridealongs would allow. The platform adapts to a team's specific sales process and can highlight how reps' conversations compare to the behaviors of top performers, helping standardize what works. Rilla serves field-sales-heavy industries including home improvement and remodeling, HVAC, plumbing, roofing, solar, automotive, dental, senior living, and multifamily property management. It is designed for sales managers and field reps who need a scalable way to capture, review, and coach face-to-face selling conversations that conventional meeting tools built for video calls do not address. Pricing varies by plan. Check the official website for current pricing.
Best suited for
Callabo is a free tier with paid upgrades (freemium); Rilla is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | Callabo | Rilla |
|---|---|---|
| Core capability | Automatic recording and transcription for Google Meet, Teams, Zoom, and Webex | Mobile recording of in-person sales conversations |
| Standout feature | Paragraph summaries, key discussion points, and timestamped action items | Automatic transcription and AI conversation analysis |
| Team usage | Automatic meeting-language detection for multilingual meetings | Asynchronous coaching with comments and highlights |
| Integrations | AI chat to ask follow-up questions about a meeting | Behavior tracking against top-performer patterns |
| Languages & capture | Integrations with calendars, CRM, messengers, and project tools | Adapts analysis to a team's specific sales process |
| Best-fit workflow | Enterprise security: permissions, 2FA, IP restrictions, and audit logs | Performance visibility across all reps and appointments |
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.
Rilla
Choose Rilla if you need replacing in-person ridealongs with recorded, analyzed conversations — strengths include purpose-built for in-person field sales coaching at scale.
Callabo
Rilla
It depends on your workflow. Callabo is strong for turning recurring internal team meetings into shareable summaries and action items, while Rilla is strong for replacing in-person ridealongs with recorded, analyzed conversations. Both transcribe and summarize meetings.
Callabo is a free tier with paid upgrades and Rilla 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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