Acta.ai: India-built AI meeting assistant that joins calls, transcribes, and produces role-specific summaries, decisions, and action items. Carbon Voice: Carbon Voice is an asynchronous voice-messaging app that automatically transcribes voice memos and uses AI to generate summaries, action items, and documents. We compare them on cost, capture approach, and day-to-day fit so you can choose faster.
How Hosiqo compares and tests toolsFinal recommendation
Shortlist Acta.ai when sales discovery calls that need deal briefs and follow-up tasks matters most, and Carbon Voice when capturing spoken ideas and turning them into structured documents, emails, or action items matters most. Trial each on a few real meetings before you commit — the better fit usually shows fast.
India-built AI meeting assistant that joins calls, transcribes, and produces role-specific summaries, decisions, and action items.
Carbon Voice is an asynchronous voice-messaging app that automatically transcribes voice memos and uses AI to generate summaries, action items, and documents.
Acta.ai is an AI meeting assistant developed by Agilean Solutions Private Limited, an India-based company. It connects to a user's Google or Microsoft account and calendar, and its agent automatically joins scheduled meetings on Google Meet, Microsoft Teams, and Zoom. After a meeting, Acta.ai records and transcribes the conversation and then analyzes it to generate a concise summary, a list of decisions, and actionable tasks. A distinguishing element is its persona-based approach: the platform offers domain-specific agents oriented toward business functions such as Sales, Engineering, Recruiting, Project Management, Finance, Customer Support, and HR, with the ability to convert discussions into role-appropriate outputs like product requirement notes, ticket-style items, deal briefs, or assessment reports. It also includes an 'Ask Acta' assistant for querying meeting content and provides a Chrome extension. Acta.ai is positioned for cross-functional teams that want meetings translated into structured follow-up work rather than only a raw transcript, and it markets itself around moving from 'what was said' to 'what needs to be done.' The product is actively operating, offering a free trial alongside paid tiers. Pricing varies by plan. Check the official website for current pricing.
Best suited for
Carbon Voice is an asynchronous voice-messaging and voice-notes app for iOS, Android, Web, and Apple Watch. Users record voice memos or messages with a single keystroke or swipe, and every message is automatically transcribed so it can be read, searched, labeled, and organized. The app is built around reducing real-time meetings and calls: instead of scheduling synchronous time, teammates exchange voice messages that the recipient can catch up on later. Layered on top is a large library of AI actions that turn raw voice into structured content — bulleted summaries, cleaned-up transcripts (removing filler words and fixing grammar), meeting notes, agendas, action items, professional emails, and longer documents such as PRDs and reports. Users can also query an AI assistant about any chat. A Global Voice feature can translate messages between languages, and messages can be sent to people who don't have the app via a secure email link. It is aimed at distributed teams, managers, and individuals who prefer talking over typing.
Best suited for
Acta.ai is a free tier with paid upgrades (freemium); Carbon Voice is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | Acta.ai | Carbon Voice |
|---|---|---|
| Core capability | Automatic meeting join, recording, and transcription across Google Meet, Microsoft Teams, and Zoom | Automatic transcription of every voice message, made searchable and organizable |
| Standout feature | AI-generated summaries with key topics and takeaways | AI summaries, catch-ups, and action-item extraction from conversations |
| Team usage | Action item generation and tracking | AI document generation (meeting notes, agendas, emails, PRDs, reports) from voice |
| Integrations | Persona-based agents for functions like Sales, Engineering, Finance, and HR | Transcript clean-up that removes filler words and corrects grammar |
| Languages & capture | 'Ask Acta' assistant for querying meeting insights | Cross-platform sync across iOS, Android, Web, and Apple Watch |
| Best-fit workflow | Chrome extension and calendar integration | Global Voice automatic translation between languages |
Acta.ai
Choose Acta.ai if you need sales discovery calls that need deal briefs and follow-up tasks — strengths include built and operated from india with a focus on turning meetings into structured follow-up work.
Carbon Voice
Choose Carbon Voice if you need replacing status meetings and calls with async voice messages that get auto-transcribed and summarized — strengths include combines voice capture, automatic transcription, and a broad set of ai summarization/document actions in one app.
Acta.ai
Carbon Voice
It depends on your workflow. Acta.ai is strong for sales discovery calls that need deal briefs and follow-up tasks, while Carbon Voice is strong for replacing status meetings and calls with async voice messages that get auto-transcribed and summarized. Both transcribe and summarize meetings.
Acta.ai is a free tier with paid upgrades and Carbon Voice is a free tier with paid upgrades. Check each vendor's pricing page for the latest plans and free-tier limits.
You can — some teams pair them when each covers a different part of the meeting workflow.
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