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. Prevail: Prevail is an AI-assisted testimony management and court reporting platform that delivers real-time transcription for legal depositions and proceedings. The right pick comes down to team size, budget, and the workflows you want to automate.
How Hosiqo compares and tests toolsFinal recommendation
Shortlist Celeste AI when brazilian teams transcribing meetings and calls in portuguese matters most, and Prevail when collaborative attorney note-taking and key-moment tagging during testimony matters most. Trial each on a few real meetings before you commit — the better fit usually shows fast.
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.
Prevail is an AI-assisted testimony management and court reporting platform that delivers real-time transcription for legal depositions and proceedings.
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
Prevail is an AI-assisted testimony management and court reporting platform purpose-built for legal proceedings such as depositions. Its AI Speech Capture panel begins transcribing the moment a Session Manager presses record, displaying spoken dialogue as structured segments with speaker labels and timestamps that update in real time, while machine learning improves accuracy as the session unfolds. Transcripts are synchronized with the session audio and video, and certified transcripts are delivered within a few business days. Its transcription and translation services handle audio and video files of multiple formats and support over 90 languages. The CheckMate solution consolidates real-time transcription, speaker identification, and collaborative note-taking into one workspace, with secure integration to a firm's chosen LLM for AI-generated analysis. Prevail supports remote, hybrid, and in-person proceedings and is accessed through a web-based interface, meeting SOC 2 Type 2 and ISO 27001 standards. It is built for legal professionals including law firms, corporations, and government agencies.
Best suited for
Celeste AI is a free tier with paid upgrades (freemium); Prevail is custom pricing (contact sales). Always confirm current pricing on each vendor's site before buying.
| Feature | Celeste AI | Prevail |
|---|---|---|
| Core capability | AI transcription specialized for Brazilian Portuguese | Real-time AI transcription with live speaker labels and timestamps |
| Standout feature | Meeting Assistant for capturing and documenting meetings | Audio/video synchronization with transcripts during sessions |
| Team usage | AI Notes for organizing transcribed content | Collaborative note-taking and key-moment tagging (CheckMate) |
| Integrations | Support for multiple languages including English, Spanish, German, Italian, and French | Secure integration with a firm's chosen LLM for AI analysis |
| Languages & capture | On-demand credit-based usage plus flexible subscription plans | Transcription and translation supporting 90+ languages |
| Best-fit workflow | API access for integrating transcription into other workflows | Support for remote, hybrid, and in-person proceedings |
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.
Prevail
Choose Prevail if you need capturing and transcribing remote, hybrid, or in-person legal depositions in real time — strengths include purpose-built for legal depositions with synchronized audio, video, and transcript.
Celeste AI
Prevail
It depends on your workflow. Celeste AI is strong for brazilian teams transcribing meetings and calls in portuguese, while Prevail is strong for capturing and transcribing remote, hybrid, or in-person legal depositions in real time. Both transcribe and summarize meetings.
Celeste AI is a free tier with paid upgrades and Prevail is custom pricing. Check each vendor's pricing page for the latest plans and free-tier limits.
Sure. Running both makes sense when their strengths don't overlap and the budget allows.
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