Inki vs Notion AI
Built around the draft, not the workspace.
Notion AI reaches across your team's notes, wikis, databases, and meetings. Inki is smaller on purpose: an editor, your notes, and an AI that works on the paragraph in front of you.
The short answer
The real question is what the AI sits inside. Notion AI sits in your workspace, so it answers with your wiki, databases, and meeting notes behind it, and its full feature set comes with Business plans and above. Inki sits in the editor: you draft, select a line, say what should change, and keep writing, in English or Japanese. Pick Notion AI if you want AI layered on top of your team's information. Pick Inki if the writing itself is the work.
Inki vs Notion AI
Compared as tools for writing and editing documents
| Inki | Notion AI | |
|---|---|---|
| Core focus | Writing: drafting, revising, and finishing documents | Workspace AI across notes, wikis, databases, and tasks |
| Who it's for | People whose main output is written work | Teams running their knowledge and projects in Notion |
| Writing editor | Editor-first: write, revise, and organize in one place | Full block editor, with AI available on any page |
| Inline editing | Select a passage, describe the change, keep writing | AI can rewrite selected text inside a page |
| Context the AI reads | Your document, notes, and reference files in the project | The whole workspace, plus Slack, Google Drive, and GitHub through Enterprise Search |
| Knowledge base & databases | Documents and notes only, no databases or wikis | Databases, wikis, and tasks are the core of the product |
| Meeting notes | Not available | AI Meeting Notes captures and summarizes meetings |
| Team collaboration | Built for writing on your own | Real-time co-editing, comments, and permissions |
| Writing in Japanese | Native in Japanese and English, including keigo and business email | Japanese is supported in the interface and in AI output |
| AI models | Seven models from OpenAI, Anthropic, Google, and Moonshot, plus Auto. Switch per task | Model picker with speed, intelligence, and cost shown side by side |
| AI cleanup (Deslop) | One-click removal of AI-sounding phrasing | No dedicated feature, though you can ask for it in a prompt |
| Mobile | Works in mobile browsers, no native app yet | Full iOS and Android apps |
| Training on your writing | Your input is not used to train external models | AI subprocessors are contractually barred from training on customer data |
| Plans | AI included from the free plan, paid plans from $14/mo billed annually ($20 month to month) | Free and Plus include a trial of AI; full AI features come with Business and above |
Writing: drafting, revising, and finishing documents
Workspace AI across notes, wikis, databases, and tasks
People whose main output is written work
Teams running their knowledge and projects in Notion
Editor-first: write, revise, and organize in one place
Full block editor, with AI available on any page
Select a passage, describe the change, keep writing
AI can rewrite selected text inside a page
Your document, notes, and reference files in the project
The whole workspace, plus Slack, Google Drive, and GitHub through Enterprise Search
Documents and notes only, no databases or wikis
Databases, wikis, and tasks are the core of the product
Not available
AI Meeting Notes captures and summarizes meetings
Built for writing on your own
Real-time co-editing, comments, and permissions
Native in Japanese and English, including keigo and business email
Japanese is supported in the interface and in AI output
Seven models from OpenAI, Anthropic, Google, and Moonshot, plus Auto. Switch per task
Model picker with speed, intelligence, and cost shown side by side
One-click removal of AI-sounding phrasing
No dedicated feature, though you can ask for it in a prompt
Works in mobile browsers, no native app yet
Full iOS and Android apps
Your input is not used to train external models
AI subprocessors are contractually barred from training on customer data
AI included from the free plan, paid plans from $14/mo billed annually ($20 month to month)
Free and Plus include a trial of AI; full AI features come with Business and above
Pricing and features as of August 19, 2026
Choose Inki if
- The document is the deliverable: an article, a proposal, a report you will revise many times before anyone reads it
- You want the AI inside the editor, working on the sentence you have selected, instead of a separate panel that returns a block of text
- You write in Japanese and English, including keigo and business email, and want both handled natively
- You want to switch AI models per task, seven models plus Auto, without going through a team plan or admin settings
- You want a pass that strips AI-sounding phrasing, plus a structural read on pacing, clarity, and consistency across the whole draft
- You want AI in the price of the plan: free to start, paid plans from $14/mo billed annually ($20 month to month), with the largest models on the paid plans
Choose Notion AI if
- Your team's notes, wikis, project databases, and specs already live in Notion, and you want the AI to answer with all of that as context
- You would rather have one tool for docs, tasks, and knowledge than a separate app for writing
- You want AI search across connected tools. Enterprise Search reaches Slack, Google Drive, and GitHub alongside your Notion content
- You need AI Meeting Notes to capture and summarize meetings where the notes already live
- You write with other people: real-time co-editing, comments, and permissions are part of the product, not an add-on
- You need full iOS and Android apps for reading and editing away from your desk
Who Inki isn't for
- You need databases, wikis, or task boards. Inki has documents and notes, and nothing that replaces a project tracker
- You want one assistant that answers questions about the whole company's tools and knowledge base
- You need meeting recording and summaries
- You need several people editing the same document at the same time
Draft with context,
not copy-paste.
Notion AI answers with the whole workspace behind it.
Inki reads the project you are writing: your notes, outline, and earlier sections feed the AI before it writes a word, and the result lands in the document itself.
The document,
not the workspace.
Notion AI can rewrite a selection on a page, as one feature among many.
In Inki the edit is the main surface: select any passage, describe the change, and keep writing, with every change waiting for you to accept it.
A second reader
that never gets tired.
Notion AI summarizes and drafts inside a workspace. A long document that goes through many revision passes is what Inki is built for.
One click checks pacing, clarity, and consistency across your entire project, with line-by-line suggestions you can accept or dismiss.