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. Strella: AI-moderated customer research platform that runs in-depth interviews and synthesizes findings in real time, with an option for human-led calls. Here's where each one pulls ahead on pricing, features, and the meetings it suits best.
How Hosiqo compares and tests toolsFinal recommendation
Shortlist CFAI when capturing private meeting notes and summaries without a recording bot joining the call matters most, and Strella when b2b and b2c qualitative studies with built-in recruitment matters most. Test each on your own meetings; the right choice tends to become obvious quickly.
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.
AI-moderated customer research platform that runs in-depth interviews and synthesizes findings in real time, with an option for human-led calls.
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
Strella is an AI-powered customer research platform designed to run in-depth interviews and generate actionable insights in hours rather than weeks. Teams create a study in minutes using AI-generated, unbiased discussion guides that any team member can refine and launch, and they can either lead interviews themselves or hand moderation to Strella's AI moderator for faster results. During AI-moderated sessions, the platform conducts the conversation and adapts questions in real time based on each participant's responses, asking thoughtful follow-up questions to explore topics more deeply. Strella handles study logistics including recruitment, incentives, and scheduling, and offers a choice between interviewing customers a team already knows or recruiting from a panel of millions of global participants with targeting across professional, demographic, and behavioral segments; it supports research in dozens of languages for both B2B and B2C studies. On the analysis side, the platform synthesizes findings in real time, identifies themes across participants and segments, and lets researchers chat with their research to generate video highlight reels and pull insights at multiple levels, from an individual participant up to broader strategic patterns. The company is venture-backed and reports use by recognized consumer brands. Pricing varies by plan. Check the official website for current pricing.
Best suited for
CFAI is a free tier with paid upgrades (freemium); Strella is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | CFAI | Strella |
|---|---|---|
| Core capability | Local on-device transcription using Faster Whisper, so audio never leaves the computer | AI moderator conducting adaptive, in-depth interviews in real time |
| Standout feature | Bot-free capture of microphone and system audio at the OS level (no 'recording started' notice) | Optional human-led moderation alongside AI-moderated sessions |
| Team usage | Speaker diarization with automatic speaker labels in transcripts | AI-generated unbiased discussion guides editable by the team |
| Integrations | AI summaries and action items, generated by Claude or a local LLM | Recruitment, incentives, and scheduling handled in-platform |
| Languages & capture | Real-time 'Cognitive Map' that visualizes conversation topics and flow | Real-time synthesis with cross-participant and segment-level themes |
| Best-fit workflow | Works across any call platform including Zoom, Teams, Google Meet, and Discord | Chat-with-research and video highlight reel generation |
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.
Strella
Choose Strella if you need rapid customer discovery and concept validation interviews — strengths include flexibility to run interviews via ai or have a human moderate.
CFAI
Strella
It depends on your workflow. CFAI is strong for capturing private meeting notes and summaries without a recording bot joining the call, while Strella is strong for rapid customer discovery and concept validation interviews. Both transcribe and summarize meetings.
CFAI is a free tier with paid upgrades and Strella is a free tier with paid upgrades. 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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