Aviso AI: End-to-end AI revenue platform whose conversation intelligence records and analyzes sales calls and meetings for B2B revenue teams. 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. Here's where each one pulls ahead on pricing, features, and the meetings it suits best.
How Hosiqo compares and tests toolsFinal recommendation
Shortlist Aviso AI when revenue teams analyzing sales calls alongside pipeline and forecast data matters most, and Letterly when transcribing and summarizing meetings or interviews with speaker separation matters most. Test each on your own meetings; the right choice tends to become obvious quickly.
End-to-end AI revenue platform whose conversation intelligence records and analyzes sales calls and meetings for B2B revenue teams.
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.
Aviso AI is an end-to-end AI revenue platform for B2B sales and revenue operations teams that combines forecasting, pipeline inspection, deal intelligence, and conversation intelligence in one system. Within its conversation intelligence module, Aviso records and transcribes both online meetings (via Zoom, Microsoft Teams, and Google Meet) and offline or in-person conversations, then analyzes them to surface coaching opportunities, buyer sentiment, and deal signals. It applies natural language processing and acoustic analysis to detect sentiment and emotion through tone, pitch, and pace, and generates smart transcripts and visual summaries that highlight keywords, decision-maker comments, and next steps. Its MIKI generative-AI assistant lets users query past conversations in natural language instead of scrubbing through transcripts, and a deal room centralizes recordings, transcripts, and related communications. Aviso ties these conversation insights back to pipeline health and forecasting so managers can connect rep behavior on calls to revenue outcomes. It is primarily aimed at mid-market and enterprise revenue teams that want a single AI-native platform rather than multiple point tools. 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
Aviso 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 | Aviso AI | Letterly |
|---|---|---|
| Core capability | Records and transcribes online and in-person sales meetings | Automatic speech-to-text transcription of recorded or dictated audio |
| Standout feature | Sentiment and emotion analysis using text and acoustic markers | AI rewriting into multiple formats (emails, summaries, posts, task lists, journal entries) |
| Team usage | MIKI generative-AI assistant for natural-language querying of conversations | Multilingual transcription with automatic language detection and mid-sentence switching |
| Integrations | Smart transcripts and auto-summaries with keywords and next steps | Meeting/interview support with speaker separation and summary generation |
| Languages & capture | Deal room centralizing recordings, transcripts, and deal communications | Offline and screen-off recording, plus quick-record widget and Apple Watch dictation |
| Best-fit workflow | Conversation insights tied to pipeline inspection and forecasting | Cross-device sync and integrations via Zapier and webhooks |
Aviso AI
Choose Aviso AI if you need revenue teams analyzing sales calls alongside pipeline and forecast data — strengths include connects conversation intelligence directly to forecasting and deal data.
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.
Aviso AI
Letterly
It depends on your workflow. Aviso AI is strong for revenue teams analyzing sales calls alongside pipeline and forecast data, while Letterly is strong for dictating and polishing emails, messages, and notes faster than typing. Both transcribe and summarize meetings.
Aviso 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.
More head-to-head comparisons involving Aviso AI and Letterly.
Aviso AI: End-to-end AI revenue platform whose conversation intelligence records and analyzes sales calls and meetings for B2B revenue teams. BB Recorder: A 100% local, no-bot meeting recorder for Mac and iOS that records, transcribes, and summarizes entirely on-device, built by the BuildBetter team. This comparison weighs them on pricing, features, and everyday workflow fit.
Aviso AI: End-to-end AI revenue platform whose conversation intelligence records and analyzes sales calls and meetings for B2B revenue teams. Backtrack: An AI meeting intelligence tool for trade shows and hosted buyer events that captures 1:1 conversations and turns them into CRM-ready notes and insights. Below, they line up on price, capture method, and how each fits a real meeting stack.
Aviso AI: End-to-end AI revenue platform whose conversation intelligence records and analyzes sales calls and meetings for B2B revenue teams. Balto: Real-time AI guidance and agent-assist platform that coaches contact-center and sales agents live during calls. Below, they line up on price, capture method, and how each fits a real meeting stack.
Aviso AI: End-to-end AI revenue platform whose conversation intelligence records and analyzes sales calls and meetings for B2B revenue teams. BarRaiser: AI interview intelligence platform that records interviews and coaches interviewers for better hiring. Here's where each one pulls ahead on pricing, features, and the meetings it suits best.
Aviso AI: End-to-end AI revenue platform whose conversation intelligence records and analyzes sales calls and meetings for B2B revenue teams. Basil AI: On-device AI note taker for Apple devices that transcribes and summarizes meetings entirely offline, with no cloud upload. Which one wins depends on your platform mix, budget, and how hands-off you want notes to be.
Aviso AI: End-to-end AI revenue platform whose conversation intelligence records and analyzes sales calls and meetings for B2B revenue teams. BeAware Conference Captioning: AI real-time captioning and translation app for live in-person and hybrid events, with on-screen overlays and multilingual attendee access. This comparison weighs them on pricing, features, and everyday workflow fit.
Aviso AI: End-to-end AI revenue platform whose conversation intelligence records and analyzes sales calls and meetings for B2B revenue teams. Bee: Wearable AI device that captures spoken conversations and turns them into transcripts, summaries, and reminders. The right pick comes down to team size, budget, and the workflows you want to automate.
Aviso AI: End-to-end AI revenue platform whose conversation intelligence records and analyzes sales calls and meetings for B2B revenue teams. Beey: Web app for automatic transcription, subtitle creation, translation, and live transcription. We compare them on cost, capture approach, and day-to-day fit so you can choose faster.
Aviso AI: End-to-end AI revenue platform whose conversation intelligence records and analyzes sales calls and meetings for B2B revenue teams. Berrycast: A screen recorder and AI meeting notes tool with a Chrome extension and desktop app that records, transcribes, and summarizes calls. This comparison weighs them on pricing, features, and everyday workflow fit.
Aviso AI: End-to-end AI revenue platform whose conversation intelligence records and analyzes sales calls and meetings for B2B revenue teams. Bliro: Bot-free AI meeting assistant that transcribes online and in-person conversations from device audio without recording audio or video. Which one wins depends on your platform mix, budget, and how hands-off you want notes to be.
Aviso AI: End-to-end AI revenue platform whose conversation intelligence records and analyzes sales calls and meetings for B2B revenue teams. Bluedot: Bot-free note taker for Meet, Zoom, Teams plus mobile recording Here's where each one pulls ahead on pricing, features, and the meetings it suits best.
Aviso AI: End-to-end AI revenue platform whose conversation intelligence records and analyzes sales calls and meetings for B2B revenue teams. BoardBreeze: AI software that converts board meeting recordings into compliant, formatted minutes capturing motions, votes, and action items. This comparison weighs them on pricing, features, and everyday workflow fit.