Grammarly vs Notion AI
Grammarly and Notion AI sit in the same category. The verdict below is calculated for each role from the tasks, the role fit and the price.
Short answer
Notion AI wins for 16 of 20 roles in our data. Notion AI starts at $10/mo and Grammarly at $12/mo on the cheapest paid plan.
Verdict by role
| Role | Better choice | Why |
|---|---|---|
| Accountant | Notion AI | covers 2 of this role's tasks against 0; cheaper entry plan |
| Lawyer | Notion AI | covers 2 of this role's tasks against 1; cheaper entry plan |
| HR manager | Notion AI | covers 4 of this role's tasks against 0; part of the role's core toolkit; built for this role |
| Finance manager | Grammarly | built for this role |
| Manager | Notion AI | covers 7 of this role's tasks against 1; cheaper entry plan |
| Marketer | Notion AI | covers 7 of this role's tasks against 1; cheaper entry plan |
| Sales manager | Notion AI | covers 7 of this role's tasks against 1; cheaper entry plan |
| Data analyst | Grammarly | built for this role |
| Teacher | Notion AI | covers 7 of this role's tasks against 1; cheaper entry plan |
| Executive assistant | Notion AI | covers 7 of this role's tasks against 1; part of the role's core toolkit; cheaper entry plan |
| Logistics manager | Notion AI | covers 7 of this role's tasks against 1; cheaper entry plan |
| Procurement manager | Either one | even on tasks, Notion AI is cheaper to start |
| Secretary | Notion AI | covers 7 of this role's tasks against 1; cheaper entry plan |
| Recruiter | Notion AI | covers 4 of this role's tasks against 1; built for this role; cheaper entry plan |
| HR administrator | Notion AI | covers 4 of this role's tasks against 0; built for this role; cheaper entry plan |
| Tax consultant | Notion AI | covers 2 of this role's tasks against 0; cheaper entry plan |
| Auditor | Notion AI | covers 2 of this role's tasks against 0; cheaper entry plan |
| Economist | Grammarly | built for this role |
| Project manager | Notion AI | covers 7 of this role's tasks against 1; part of the role's core toolkit; cheaper entry plan |
| Social media manager | Notion AI | covers 7 of this role's tasks against 1; part of the role's core toolkit; cheaper entry plan |
Side by side
| Grammarly | Notion AI | |
|---|---|---|
| Vendor | Grammarly | Notion Labs |
| Category | Documents and writing | Documents and writing |
| Free plan | Yes: Basic grammar and spelling checks, tone detection, a limited number of text generations a month | Yes: A trial allowance of AI responses on the Free and Plus plans, after which AI features close |
| Cheapest paid plan | Pro, $12/mo | Plus, $10/mo |
| Top plan | Business, $15/mo | Business, $20/mo |
| Tasks covered | 1 | 7 |
Grammarly: Checks and rewrites English text in any window: email, chat, documents.
Notion AI: Assistant in the Notion workspace: summaries, knowledge base search and auto-filled databases.
Only Grammarly covers
Only Notion AI covers
- Build a 30/60/90-day onboarding plan
- Keep a contract register and track deadlines
- Write a customer FAQ
- Write meeting minutes from an audio recording
- Build a team knowledge base
- Find a document in your drive by its content
- Build a monthly content plan
Pitfalls to watch at work
Grammarly
- The extension reads everything you type in the browser, including form fields: decide in your corporate policy whether it is allowed on work computers
- Rewriting a sentence changes its legal meaning: in English contracts and claims, accept only spelling fixes
- For text in other languages the service offers almost no suggestions; use LanguageTool for that
Notion AI
- The AI answers from the whole workspace the user can access: pages with salaries or contracts shared by mistake end up in answers
- Column auto-fill runs on every new record and uses quota, so turn it off on databases with thousands of rows
- Keeping pages with employee personal data in a free workspace without a data processing agreement is risky
FAQ
Is Grammarly or Notion AI better for work?
In our data Notion AI is the better choice for 16 of 20 roles. The table above shows the reason for each role.
Which is cheaper, Grammarly or Notion AI?
Notion AI starts at $10/mo and Grammarly at $12/mo on the cheapest paid plan.
Do Grammarly and Notion AI have free plans?
Grammarly: Yes. Basic grammar and spelling checks, tone detection, a limited number of text generations a month. Notion AI: Yes. A trial allowance of AI responses on the Free and Plus plans, after which AI features close.
Compare Grammarly with
- Grammarly vs Gemini in Gmail
- Grammarly vs DeepL
- Grammarly vs Lavender
- Grammarly vs Gemini in Google Docs
- Grammarly vs Copilot in Outlook
Compare Notion AI with
- Notion AI vs ChatGPT
- Notion AI vs Gemini in Google Drive
- Notion AI vs ElevenLabs
- Notion AI vs NotebookLM
- Notion AI vs Claude
Alternatives to Grammarly · Alternatives to Notion AI · Grammarly pricing · Notion AI pricing
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