Acta.ai: India-built AI meeting assistant that joins calls, transcribes, and produces role-specific summaries, decisions, and action items. Letterly: Letterly is a multilingual AI speech-to-text app that turns dictated speech into polished notes, emails, summaries, and meeting transcripts across iOS, Android, Mac, Windows, and Web. Below, they line up on price, capture method, and how each fits a real meeting stack.
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 Letterly when transcribing and summarizing meetings or interviews with speaker separation matters most. Run both through a week of actual calls to see which suits your workflow.
India-built AI meeting assistant that joins calls, transcribes, and produces role-specific summaries, decisions, and action items.
Letterly is a multilingual AI speech-to-text app that turns dictated speech into polished notes, emails, summaries, and meeting transcripts across iOS, Android, Mac, Windows, and Web.
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
Letterly is a voice-to-text application that converts spoken words into clean, structured written text. Aimed at professionals, students, content creators, and anyone who prefers talking to typing, it lets users record speech directly in the app or dictate into other apps, then automatically transcribes the audio. Beyond raw transcription, Letterly applies AI rewriting so a single recording can become an email, a summary, a social post, a task list, a journal entry, or a meeting recap, using preset styles or custom instructions. It automatically detects and transcribes a wide range of languages and can handle mid-sentence language switching. For meetings and interviews, it offers speaker separation and can generate summaries from a recording. The app supports extended recordings, offline and screen-off dictation, quick-record widgets, and live sync across devices, including Apple Watch. It also integrates with external tools via Zapier and webhooks. Letterly states that user data is kept private and not used to train AI models. It runs on iOS, Android, Mac, Windows, and Web.
Best suited for
Acta.ai is a free tier with paid upgrades (freemium); Letterly is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | Acta.ai | Letterly |
|---|---|---|
| Core capability | Automatic meeting join, recording, and transcription across Google Meet, Microsoft Teams, and Zoom | Automatic speech-to-text transcription of recorded or dictated audio |
| Standout feature | AI-generated summaries with key topics and takeaways | AI rewriting into multiple formats (emails, summaries, posts, task lists, journal entries) |
| Team usage | Action item generation and tracking | Multilingual transcription with automatic language detection and mid-sentence switching |
| Integrations | Persona-based agents for functions like Sales, Engineering, Finance, and HR | Meeting/interview support with speaker separation and summary generation |
| Languages & capture | 'Ask Acta' assistant for querying meeting insights | Offline and screen-off recording, plus quick-record widget and Apple Watch dictation |
| Best-fit workflow | Chrome extension and calendar integration | Cross-device sync and integrations via Zapier and webhooks |
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.
Letterly
Choose Letterly if you need dictating and polishing emails, messages, and notes faster than typing — strengths include broad multilingual coverage with automatic language detection.
Acta.ai
Letterly
It depends on your workflow. Acta.ai is strong for sales discovery calls that need deal briefs and follow-up tasks, while Letterly is strong for dictating and polishing emails, messages, and notes faster than typing. Both transcribe and summarize meetings.
Acta.ai is a free tier with paid upgrades and Letterly 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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