N
NAI meeting notetaker that transcribes, summarizes and builds slides from calls
Free, from $8.17/mo
Knowt vs Otter.ai
Pricing, features, platforms and who each one suits — side by side.
K
Choose Knowt if…
- you're in its core audience: high school students, college students
O
Choose Otter.ai if…
- you want the lower entry price ($8.33/mo vs $12.99/mo)
- you need an API to build on
- you work on macOS, Windows
- you're in its core audience: sales teams, recruiters
Side by side
Feature Knowt Otter.ai
Pricing modelFreemiumFreemium
Starting price$12.99/mo$8.33/mo
Free plan
Free trial
API
Open source
Trains AI on your content—Yes
AI conversation practice—
Study material from uploads—
Spaced repetition—
Mock exams—
Step-by-step solutions—
Parent/teacher reports—
PlatformsWeb, iOS, Android, ChromeWeb, iOS, Android, macOS, Windows, Chrome, API
CategoryLearning & TutoringMeeting Notes
CompanyKnowt Inc. · United StatesOtter.ai Inc
Full feature lists
K Knowt
- Lecture recording summarizer that creates notes and flashcards
- PDF, PowerPoint, image and video summarizers
- One-click import from Quizlet, Kahoot and Wayground
- Free learn mode, matching game and spaced repetition
- Voice tutor and podcast generation from notes
- Exam predictor and custom study plans
- AP, SAT and ACT mock exams and practice rooms
- Upload up to 30 files at once
O Otter.ai
- Live transcription with speaker identification
- AI notetaker joins Zoom, Teams and Google Meet
- Bot-free recording from desktop app
- Automated summaries with action items
- AI Chat search across meetings
- Live-Assist coaching during calls
- CRM sync to Salesforce and HubSpot
- MCP server for ChatGPT and Claude
Their home pages
What each vendor shows first: the pitch, the plans and the sign-up.
Knowt · knowt.com
Otter.ai · otter.aiWhat you'd pay
The cheapest plan that fits, per month, billed yearly where the plan offers it.
| Team size | Knowt | Otter.ai |
|---|---|---|
| 1 person | $12.99 Ultra - Annual | $8.33 Pro |
| 5 people | $12.99 Ultra - Annual | $99.95 Business |
| 20 people | $12.99 Ultra - Annual | $399.80 Business |
Work it out for your team
What the free plans include
Knowt
Free plan limits aren't published.
Otter.ai
- 300 monthly transcription minutes
- 3 lifetime audio/video file imports
- Max transcription time per conversation 30 minutes
- Conversation history 25 most recent
All plans and prices
Knowt
BasicFree
Ultra - Annual$12.99/mo billed yearly ($149.99)
Ultra - Monthly$24.99/mo
Otter.ai
BasicFree
Pro$8.33/user/mo billed annually ($16.99 monthly)
Business$19.99/user/mo billed annually ($30 monthly)
EnterpriseCustom
Strengths and limitations
Knowt
- Free plan includes unlimited flashcard creation and storage
- Learn mode and spaced repetition are free
- Quizlet sets can be imported in two clicks
- Available on web, iOS, Android and Chrome
- AI summarizers, voice tutor and full test prep require Ultra
- Monthly Ultra costs $24.99, nearly double the annual rate
- Refunds only within 24 hours, and none for iOS/Android purchases
Otter.ai
- Free plan includes 300 transcription minutes a month
- Records via bot, desktop, Chrome or mobile apps
- Wide integration list including Salesforce, HubSpot, Slack and Notion
- MCP server connects meeting data to AI assistants
- Free plan caps conversations at 30 minutes and keeps 25 most recent
- AI transcription limited to six languages
- API, SSO and HIPAA only on Enterprise
- SSO and SCIM require a 100-user minimum
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Facts from each vendor's public pages, prices checked Oct 26, 2026. Editorial policy