Boostlingo: Language access platform whose AI Pro engine delivers live AI captioning, translation, and transcription for meetings, webinars, and events. CFAI: CFAI is a Windows desktop AI note taker that transcribes meetings and calls locally on-device with Faster Whisper, so audio never leaves the user's computer. Which one wins depends on your platform mix, budget, and how hands-off you want notes to be.
How Hosiqo compares and tests toolsFinal recommendation
Shortlist Boostlingo when adding live ai-translated captions to a webinar or virtual meeting matters most, and CFAI when transcribing zoom, teams, meet, or discord conversations entirely on-device for privacy-sensitive work matters most. Try them side by side on real calls before deciding — needs vary by team.
Language access platform whose AI Pro engine delivers live AI captioning, translation, and transcription for meetings, webinars, and events.
CFAI is a Windows desktop AI note taker that transcribes meetings and calls locally on-device with Faster Whisper, so audio never leaves the user's computer.
Boostlingo is a language-access company whose product suite spans interpreter scheduling, on-site interpretation, remote video and phone interpretation, on-demand interpreter access, and AI-powered live captioning and translation. Its AI Pro engine provides transcription, live translation, and video captioning for meetings, events, and webinars, and the Boostlingo Events offering delivers continuous AI-translated captions for onsite, hybrid, and virtual sessions. Attendees can access live AI captions through a shared link or QR code without downloading anything, with captions appearing in their selected language in real time, and organizers can set default languages and enable automatic translation so the system streams translated captions throughout a session without manual switching. The platform supports a large number of languages and thousands of language pairs and integrates with major video-conferencing platforms including Zoom, Microsoft Teams, and Webex, as well as in-person and hybrid event setups. Boostlingo continues to expand its AI capabilities, including a more recent AI Interpreter that joins its AI captions and translations features. The product is actively operating in 2025/2026 and is well suited to event organizers, enterprises, and language-service providers that need scalable multilingual captioning and translation across both AI and human interpretation workflows. Pricing varies by plan. Check the official website for current pricing.
Best suited for
CFAI (Cognitive Flow AI) is a Windows desktop application that acts as a privacy-focused AI meeting and call note taker. Instead of sending a bot into the call, it captures both microphone and system audio at the operating-system level, so no "recording started" notification appears and the tool works across Zoom, Teams, Google Meet, Discord, and any other call. Transcription runs locally on the device using Faster Whisper, with support for many languages, and CFAI states that the audio never leaves the user's computer. From the live transcript it produces speaker-labeled notes, AI summaries, and action items, and it can build a real-time "Cognitive Map" that visualizes the conversation's topics. Summaries can be generated by Claude in the cloud, or users can keep everything offline by connecting a local LLM through Ollama, LM Studio, or Jan.ai. It is aimed at professionals, educators, recruiters, and others who want meeting notes without bots or cloud audio uploads. CFAI is distributed via the Microsoft Store with a free trial and credit-based subscription tiers.
Best suited for
Boostlingo is a free tier with paid upgrades (freemium); CFAI is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | Boostlingo | CFAI |
|---|---|---|
| Core capability | Automatic translation with configurable default languages | Local on-device transcription using Faster Whisper, so audio never leaves the computer |
| Standout feature | AI Pro engine for live transcription, translation, and video captioning | Bot-free capture of microphone and system audio at the OS level (no 'recording started' notice) |
| Team usage | Boostlingo Events for onsite, hybrid, and virtual multilingual sessions | Speaker diarization with automatic speaker labels in transcripts |
| Integrations | No-download attendee access to live captions via link or QR code | AI summaries and action items, generated by Claude or a local LLM |
| Languages & capture | Support for 130+ languages and thousands of language pairs | Real-time 'Cognitive Map' that visualizes conversation topics and flow |
| Best-fit workflow | Integrations with Zoom, Microsoft Teams, and Webex plus human interpretation services | Works across any call platform including Zoom, Teams, Google Meet, and Discord |
Boostlingo
Choose Boostlingo if you need adding live ai-translated captions to a webinar or virtual meeting — strengths include combines ai captioning and translation with a full human-interpretation network.
CFAI
Choose CFAI if you need capturing private meeting notes and summaries without a recording bot joining the call — strengths include local faster whisper transcription keeps meeting audio on-device for strong privacy.
Boostlingo
CFAI
It depends on your workflow. Boostlingo is strong for adding live ai-translated captions to a webinar or virtual meeting, while CFAI is strong for capturing private meeting notes and summaries without a recording bot joining the call. Both transcribe and summarize meetings.
Boostlingo is a free tier with paid upgrades and CFAI 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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