The Problem: Why Most AI Note-Takers Let You Down
Two years ago, you were lucky if an AI note-taker gave you a readable transcript. Today, most can transcribe, summarize, and extract action items. The bar has moved .
But “most tools work” doesn’t mean “most tools work well.”
I have spent the past 1.5 years testing AI note-takers across real meetings—client calls, team standups, cross-timezone syncs, all-hands with 20+ people. The differences show up in the details. Transcription accuracy with accents and background noise. Whether a bot joins your call and makes things awkward. What happens to the recording after the meeting ends .
Here is what I tested and what actually happened.
How I Evaluated These Tools
I scored each tool across five areas :
- Transcription accuracy – tested with multilingual teams, noisy environments, and overlapping speakers
- Notes and summaries quality – do the notes save time or just restate what happened?
- Meeting disruption – does a bot join and announce itself?
- Privacy and compliance – what happens to your data?
- Free trial availability – can you test before committing?
Each tool ran through at least 15 real meetings before I scored it.
The 5 AI Note-Takers I Tested
1. Krisp – The Overall Winner
The first thing that set Krisp apart was not the transcription. It was the audio.
I was on a call from a busy coworking space, and the person on the other end had no idea I was not in a quiet office. Krisp’s noise cancellation filters out background noise on both sides of the call .
Why this matters: Every other note-taker is only as accurate as the audio it receives. Krisp cleans the audio first, then transcribes.
Krisp’s AI note-taker records without dropping a bot into the meeting. No “Krisp has joined” notification. For sensitive conversations, this is a game-changer.
Transcription accuracy was strong across accents. I tested it with colleagues in India, Germany, and Brazil—the output was consistently cleaner than bot-based competitors in the same calls. The accent conversion feature adjusted accented speech for clarity before generating the transcript .
AI notes and summaries pulled out action items, attributed them to the right people, and surfaced key decisions. Speaker labels and timestamps were 99% correct .
Privacy: Krisp is SOC 2 certified, GDPR compliant, HIPAA compliant, and does not use customer data for model training .
Pricing: 7-day free trial, then from $8/user/month .
Where it is weaker: The free tier is a trial, not a permanent plan. If you always work from a quiet, controlled environment, the noise cancellation advantage matters less .
2. Fathom – Best Free Plan
Fathom’s free tier is the most generous in the category: unlimited recording, transcription, and storage. AI summaries are capped at 5 per month on the free plan—for light users, that is plenty .
Speed is Fathom’s other strength. Summaries appeared within 30 seconds of the call ending. Sometimes before I had closed the Zoom window. I could paste the action items into Asana without editing .
Where it fell short: In noisy environments, without noise cancellation, a call from my apartment during nearby construction produced a transcript with gaps and misattributed speakers. Speaker identification also struggled in larger group calls (7+ people) .
Pricing: Free (5 AI summaries/month); Premium at $16/month (annual) .
3. Fireflies.ai – Best for Sales Teams
Fireflies stands out for what happens after the meeting ends. Summaries, action items, and key quotes auto-populated in my Salesforce test account after every call. No manual CRM updates .
Beyond CRM sync, Fireflies adds conversation intelligence: talk time ratios, question tracking, and sentiment analysis. This shows people’s level of engagement—a huge addition for client calls .
Transcription accuracy landed around 90-92%. Slightly below Krisp and Fathom in clean environments, but solid. Supports 100+ languages .
Pricing: Free plan with unlimited transcriptions and summaries; Pro at $10/user/month (annual) .
Where it is weaker: A bot joins every meeting as a participant. For sensitive discussions, the visible bot creates friction. Summaries can be inconsistent—they may miss important context or emphasize minor details .
4. Fellow – Best for Compliance-Heavy Teams
Fellow is built for organizations where privacy and governance are not negotiable. SOC 2 Type II certified, HIPAA compliant, and GDPR compliant. Admins can configure zero-day retention so recordings and transcripts are deleted immediately after AI processing .
It offers a bot-free recording option—I chose it every time. The “Ask Fellow” feature lets users query across all meetings they have access to, not just their own .
Transcription is solid. I also liked the agenda feature—I built shared agendas before calls, and all attendees contributed to talking points and stayed on track .
Pricing: Free plan for up to 10 users; paid from $15/user/month .
Where it is weaker: Free plan has no AI features. Noise cancellation is not included. Less polished for solo users who just want quick notes .
5. Otter.ai – Best for Real-Time Transcription
Otter has solid live transcription—the transcript updates in real time as people speak. The conversational search feature lets you ask questions about meeting content instead of scrolling through a full transcript .
However, speaker identification is not quite accurate—it does not automatically name speakers, making summaries a mismatch of “Speaker A said this” .
Transcription accuracy drops with background noise .
Pricing: Free plan with 300 monthly transcription minutes; Pro at $8.33/user/month (annual) .
Comparison Table: Which One Should You Choose?
| Tool | Best For | Accuracy | Bot-Free? | Free Plan | Starting Price |
|---|---|---|---|---|---|
| Krisp | Noisy environments, global teams, sensitive meetings | 96% | Yes | 7-day trial | $8/user/mo |
| Fathom | Budget-conscious, quiet office | 90-95% | No | Yes (5 summaries/mo) | $16/user/mo |
| Fireflies.ai | Sales teams in CRM | 90-92% | No | Yes | $10/user/mo |
| Fellow | Regulated industries (healthcare, legal, finance) | Solid | Yes | Yes (no AI features) | $15/user/mo |
| Otter.ai | Real-time transcription during meetings | 80-90% | No | Yes (300 min/mo) | $8.33/user/mo |
The Verdict: Which One Actually Works?
Krisp is the one that actually works.
Here is why: Every other note-taker is only as good as the audio it receives. Krisp fixes the audio first with best-in-class noise cancellation and accent conversion, then transcribes . In real-world conditions—noisy cafes, global team calls with accents, sensitive conversations where a bot cannot join—it consistently outperformed the competition.
If you work from a quiet office and only take notes from clean Zoom calls, Fathom’s free tier might be enough. If you are in sales, Fireflies.ai’s CRM integration is unmatched. If you are in healthcare or finance, Fellow’s enterprise-grade compliance is essential.
But for most professionals—people who take calls from different environments, work with global teams, and care about privacy—Krisp is the clear winner.
Get the 7-day free trial and test it on your next 5 meetings. You will notice the difference in audio quality before the transcript even loads.
FAQ: AI Note-Takers
Are AI note-takers accurate?
Most AI note-takers now achieve 90-96% transcription accuracy in optimal conditions . Accuracy drops with background noise, strong accents, and multiple overlapping speakers—which is exactly where tools like Krisp stand out with noise cancellation and accent conversion .
Do AI note-takers join meetings as bots?
Some do. Fireflies.ai and Fathom add visible bots to calls, which can be awkward for sensitive meetings. Krisp and Fellow offer bot-free recording options .
Are AI note-takers secure?
Enterprise-grade tools like Fellow and Krisp are SOC 2 Type II certified, GDPR compliant, and HIPAA compliant. They do not train AI models on customer data .
Can AI note-takers handle multiple languages?
Yes. Fellow supports 90+ languages, Fireflies.ai supports 100+ languages, and Krisp handles 17+ languages with accent conversion .
What is the best free AI note-taker?
Fathom offers the most generous free plan with unlimited recordings and 5 AI summaries per month . Otter.ai provides 300 free transcription minutes monthly .
Is Krisp better than Otter.ai?
For real-world conditions—noisy environments, global teams, and sensitive meetings—Krisp outperforms Otter.ai due to noise cancellation, accent conversion, and bot-free recording .
What AI note-taker is best for sales teams?
Fireflies.ai is purpose-built for sales teams with CRM integration (Salesforce, HubSpot), conversation intelligence, and automated action item extraction .
Is there an AI that takes notes for you?
Yes. AI note-takers like Krisp, Fathom, Fireflies.ai, Fellow, and Otter.ai record, transcribe, and summarize meetings automatically so you can focus on the conversation .
