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. Notulin.id: Indonesian AI meeting tool with an Indonesia-first ASR model that records calls, transcribes, and produces summaries, decision lists, and action items. The right pick comes down to team size, budget, and the workflows you want to automate.
How Hosiqo compares and tests toolsFinal recommendation
Shortlist Carbon Voice when replacing status meetings and calls with async voice messages that get auto-transcribed and summarized matters most, and Notulin.id when automatically capturing scheduled zoom, meet, or teams calls via calendar matters most. Trial each on a few real meetings before you commit — the better fit usually shows fast.
Carbon Voice is an asynchronous voice-messaging app that automatically transcribes voice memos and uses AI to generate summaries, action items, and documents.
Indonesian AI meeting tool with an Indonesia-first ASR model that records calls, transcribes, and produces summaries, decision lists, and action items.
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
Notulin.id is an Indonesian AI meeting platform that records, transcribes, and automatically summarizes meetings in Bahasa Indonesia. Its main differentiator is an Indonesia-first automatic speech recognition (ASR) model the company says is tuned to recognize local technical terms, names, and company abbreviations more accurately than general-purpose engines. Notulin connects to Zoom, Google Meet, and Microsoft Teams to capture meetings, and integrates with Google and Outlook calendars so sessions can be picked up automatically. During processing it applies multi-speaker detection to identify who said what. After each meeting, Notulin generates a summary together with a decision list and a set of action items intended to be ready to share with the team shortly after the call ends. The product is aimed at Indonesian businesses and teams that hold frequent Bahasa Indonesia meetings and want reliable, locally accurate documentation without manual note-taking. It offers a free entry point and paid plans for individuals and larger organizations, positioning itself as a domestic alternative to international note-taking tools. Pricing varies by plan. Check the official website for current pricing.
Best suited for
Carbon Voice is a free tier with paid upgrades (freemium); Notulin.id is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | Carbon Voice | Notulin.id |
|---|---|---|
| Core capability | Automatic transcription of every voice message, made searchable and organizable | Indonesia-first ASR model tuned for local terms, names, and abbreviations |
| Standout feature | AI summaries, catch-ups, and action-item extraction from conversations | Recording and transcription for Zoom, Google Meet, and Microsoft Teams |
| Team usage | AI document generation (meeting notes, agendas, emails, PRDs, reports) from voice | Google and Outlook calendar integration for automatic capture |
| Integrations | Transcript clean-up that removes filler words and corrects grammar | Multi-speaker detection |
| Languages & capture | Cross-platform sync across iOS, Android, Web, and Apple Watch | Automatic summaries with decision lists and action items |
| Best-fit workflow | Global Voice automatic translation between languages | Bahasa Indonesia language focus |
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.
Notulin.id
Choose Notulin.id if you need indonesian companies needing accurate bahasa indonesia meeting minutes — strengths include locally trained asr aimed at higher accuracy for indonesian meetings.
Carbon Voice
Notulin.id
It depends on your workflow. Carbon Voice is strong for replacing status meetings and calls with async voice messages that get auto-transcribed and summarized, while Notulin.id is strong for indonesian companies needing accurate bahasa indonesia meeting minutes. Both transcribe and summarize meetings.
Carbon Voice is a free tier with paid upgrades and Notulin.id 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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