Notion AI vs Sembly AI

A side-by-side look at Notion AI and Sembly AI — pricing, features and where each one wins. Both are reviewed independently on Curata AI.

Notion AISembly AI
SummaryAI assistant built into your Notion workspace.AI meeting assistant that transcribes calls and turns them into tasks, notes and multi-meeting insights across Zoom, Meet, Teams and Webex.
PricingPaidFreemium
CategoryProductivityProductivity
PlatformsWeb, iOS, Android, macOS, WindowsWeb
Key features
  • Workspace Q&A
  • AI Writing
  • Summaries
  • Translation
  • Meeting Notes
  • Records Zoom / Meet / Teams / Webex
  • Transcription (40+ languages, mixed-language)
  • AI Meeting Notes & Summaries
  • Automatic Task Detection
  • Multi-Meeting AI Chat
  • Risk / Issue / Event Detection
  • AI Artifacts & Insights
  • Analytics Dashboard
  • Automations & Webhooks
  • HIPAA / SSO (Max)
Pros
  • Zero setup for Notion users
  • Great workspace search
  • Consistent quality
  • Turns meetings into a structured record — tasks, risks, issues and events detected automatically, not just a summary
  • Multi-meeting AI chat searches across your whole history, not a single call
  • Broad platform support (Zoom, Meet, Teams, Webex) and 40+ languages with mixed-language meetings
  • Governance features on Max — HIPAA, audit log, custom SSO — suit regulated or larger teams
  • Annual billing is a clear 30% cheaper, and a free trial lets you test before paying
Cons
  • Only useful inside Notion
  • Add-on pricing
  • Basic is single-user only (1 user per workspace) — any team collaboration needs Pro or Max
  • AI artifacts and AI insights are capped per user (5 each on Pro, 40 each on Max), so heavy AI-report use can exhaust them
  • Pro and Max are priced per user, so cost scales with team size, and the best rate needs an annual commitment
  • HIPAA compliance, custom SSO and the audit log are Max-only ($39/user/month billed monthly)
  • Media upload hours are limited by tier (5/10/15 hours), a constraint if you import a lot of external recordings

Which one should you choose?

Notion AI

Best for: AI assistant built into your Notion workspace.

Sembly AI

Best for: Ops, PM and regulated teams that treat meetings as a system of record.

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Read the full Notion AI review

Notion AI writes, summarizes, translates and answers questions using your workspace as context. For teams that already run their docs and wikis in Notion, it removes the need to copy-paste content into a separate chatbot. Q&A across your workspace is the standout feature — turning years of scattered docs into a searchable knowledge base.

Read the full Sembly AI review

Sembly AI is a meeting-intelligence platform that records and transcribes calls on Zoom, Google Meet, Microsoft Teams and Webex, then turns them into structured notes, tasks and searchable insights. Beyond a single-call summary it detects risks, issues and notable events, generates AI 'artifacts' and insights, and offers multi-meeting AI chat so you can query across your meeting history. It supports 40+ languages and mixed-language meetings, with automation, custom vocabulary, analytics and retention controls on higher tiers. Sembly is aimed at teams that treat meetings as a system of record — its Basic plan is single-user, while Pro and Max add team features, more AI artifacts/insights and longer history, up to HIPAA compliance and custom SSO on Max. Pricing is per user on the team tiers, and annual billing is 30% cheaper, so check the billing toggle before comparing.