Grammarly
Free AI Writing Assistance
VS
NotebookLM
Your AI-powered research, note-taking, and knowledge assistant.
Detailed comparison
Criteria
Grammarly
NotebookLM
Pricing
Freemium
Freemium
Plans & pricing
Free: Free, Enterprise: Custom
NotebookLM (Free Tier): Free, NotebookLM in Plus (Workspace): $14/mo, NotebookLM Pro (Google AI Pro): $19.99/mo, NotebookLM Ultra (Google AI Ultra): $249.99/mo, NotebookLM for Enterprise: $9/mo
Free trial
No
Yes
Audience
b2c
b2c
Platforms
Web, Ios, Android, Desktop
Web, Ios, Android
API
No
No
Open Source
Proprietary
Proprietary
Integrations
—
Google drive
Categories
Writing, Productivity
Productivity, Education
Popularity
Very High
Very High
Description
Grammarly makes AI writing convenient. Work smarter with personalized AI guidance and text generation on any app or website. It helps individuals and ...
NotebookLM is an AI-powered research and note-taking tool from Google, leveraging Gemini models to help you synthesize information and build a compreh...
Pricing
Grammarly
Freemium
NotebookLM
Freemium
Plans & pricing
Grammarly
Free: Free, Enterprise: Custom
NotebookLM
NotebookLM (Free Tier): Free, NotebookLM in Plus (Workspace): $14/mo, NotebookLM Pro (Google AI Pro): $19.99/mo, NotebookLM Ultra (Google AI Ultra): $249.99/mo, NotebookLM for Enterprise: $9/mo
Free trial
Grammarly
No
NotebookLM
Yes
Audience
Grammarly
b2c
NotebookLM
b2c
Platforms
Grammarly
Web, Ios, Android, Desktop
NotebookLM
Web, Ios, Android
API
Grammarly
No
NotebookLM
No
Open Source
Grammarly
Proprietary
NotebookLM
Proprietary
Integrations
Grammarly
—
NotebookLM
Google drive
Categories
Grammarly
Writing, Productivity
NotebookLM
Productivity, Education
Popularity
Grammarly
Very High
NotebookLM
Very High
Description
Grammarly
Grammarly makes AI writing convenient. Work smarter with personalized AI guidance and text generation on any app or website. It helps individuals and ...
NotebookLM
NotebookLM is an AI-powered research and note-taking tool from Google, leveraging Gemini models to help you synthesize information and build a compreh...
Features
Grammarly
Personalized AI guidance
AI text generation
Tone detection
Mistake-free writing support
Cross-platform availability
Trust & security
NotebookLM
Multi-source AI grounding (PDFs, Docs, YouTube, audio)
AI-powered Summaries, Reports & Quizzes
Audio & Video Overviews with AI narration
Interactive Mind Maps & Visualizations
Enhanced Chat & Notebook Sharing
Mobile App & Google Drive Integration
Key differentiators
Grammarly
- Personalized AI writing guidance
- Cross-platform AI assistant
- Advanced mistake-free writing
NotebookLM
- Google AI, Gemini-powered
- Multi-source AI grounding
- Hallucination-free content grounding
Other comparisons
FAQ: Grammarly vs NotebookLM
Grammarly: Free AI Writing Assistance. NotebookLM: Your AI-powered research, note-taking, and knowledge assistant.. Both tools take different approaches to address similar needs.
Both offer a free or freemium plan. Grammarly is freemium and NotebookLM is freemium.
The best choice between Grammarly and NotebookLM depends on your specific needs. Compare their features, pricing, and target audience on this page to find the tool that best fits your use case.
Both are primarily designed for individuals. The choice depends on which specific features you need.
Grammarly offers: Personalized AI guidance, AI text generation, Tone detection, Mistake-free writing support. NotebookLM offers: Multi-source AI grounding (PDFs, Docs, YouTube, audio), AI-powered Summaries, Reports & Quizzes, Audio & Video Overviews with AI narration, Interactive Mind Maps & Visualizations.
Based on our data, NotebookLM currently enjoys greater popularity. However, popularity isn't the only factor — compare features to find the right tool for your needs.