Aviso AI: End-to-end AI revenue platform whose conversation intelligence records and analyzes sales calls and meetings for B2B revenue teams. Celeste AI: Brazilian Portuguese-focused AI voice and transcription platform offering on-demand transcription plus a meeting assistant and AI notes, with credit-based and subscription plans. The right pick comes down to team size, budget, and the workflows you want to automate.
How Hosiqo compares and tests toolsFinal recommendation
Shortlist Aviso AI when revenue teams analyzing sales calls alongside pipeline and forecast data matters most, and Celeste AI when companies needing pay-as-you-go transcription without fixed subscriptions matters most. Run both through a week of actual calls to see which suits your workflow.
End-to-end AI revenue platform whose conversation intelligence records and analyzes sales calls and meetings for B2B revenue teams.
Brazilian Portuguese-focused AI voice and transcription platform offering on-demand transcription plus a meeting assistant and AI notes, with credit-based and subscription plans.
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
Celeste AI is a Brazilian voice AI and transcription platform that specializes in Portuguese, particularly Brazilian Portuguese, while also processing audio in additional languages such as English, Spanish, German, Italian, and French. Originally known for automated audio-to-text transcription that the company positions as far more efficient than manual transcription, Celeste AI has expanded into a broader suite that includes a Meeting Assistant (Assistente de Reunião) and AI Notes (Notas de IA), alongside transcription and quality-monitoring offerings. The platform uses machine learning speech models tuned for Portuguese and is offered both as an on-demand service and via an API, so users and businesses can transcribe content as needed. Its on-demand model lets customers pay only for the hours they actually use by purchasing credits, with flexible subscription plans available for those who have recurring transcription needs. As a Brazilian company connected to local institutions such as FGV Ventures and the São José dos Campos technology park, Celeste AI is oriented toward the Brazilian market and Portuguese-language workflows, and it reports a growing user base. The service is currently operating, with a functioning login, demo requests, and support, and is suited to professionals and companies that need accurate Portuguese transcription and meeting documentation. Pricing varies by plan. Check the official website for current pricing.
Best suited for
Aviso AI is a free tier with paid upgrades (freemium); Celeste AI is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | Aviso AI | Celeste AI |
|---|---|---|
| Core capability | Records and transcribes online and in-person sales meetings | AI transcription specialized for Brazilian Portuguese |
| Standout feature | Sentiment and emotion analysis using text and acoustic markers | Meeting Assistant for capturing and documenting meetings |
| Team usage | MIKI generative-AI assistant for natural-language querying of conversations | AI Notes for organizing transcribed content |
| Integrations | Smart transcripts and auto-summaries with keywords and next steps | Support for multiple languages including English, Spanish, German, Italian, and French |
| Languages & capture | Deal room centralizing recordings, transcripts, and deal communications | On-demand credit-based usage plus flexible subscription plans |
| Best-fit workflow | Conversation insights tied to pipeline inspection and forecasting | API access for integrating transcription into other workflows |
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.
Celeste AI
Choose Celeste AI if you need brazilian teams transcribing meetings and calls in portuguese — strengths include strong focus on brazilian portuguese transcription accuracy.
Aviso AI
Celeste AI
It depends on your workflow. Aviso AI is strong for revenue teams analyzing sales calls alongside pipeline and forecast data, while Celeste AI is strong for brazilian teams transcribing meetings and calls in portuguese. Both transcribe and summarize meetings.
Aviso AI is a free tier with paid upgrades and Celeste AI 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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