Home / Compare / NotebookLM vs Grok
NotebookLM Your personalized AI research assistant and podcast generator
5.0
Visit NotebookLM
Free plan available
VS
Grok The witty, rebellious, and real-time AI assistant
4.6
Visit Grok

Ratings Comparison

NotebookLM Grok
Ease of Use
4.9 / 4.8
Features
4.8 / 4.5
Value for Money
5.0 / 4.4
Customer Support
4.4 / 4.2
Overall Rating
5.0 / 4.6

Feature Comparison

Feature NotebookLM Grok
Pricing Model Free Subscription
Starting Price Free $8.00/mo
Free Plan ✓ Yes ✗ No
Free Trial ✗ No ✗ No
API Available ✗ No ✓ Yes
Mobile App ✗ No ✓ Yes
Browser Extension ✗ No ✗ No
Desktop App ✗ No ✓ Yes
Team Collaboration ✗ No ✗ No
SSO Support ✓ Yes ✓ Yes
GDPR Compliant ✓ Yes ✓ Yes
HIPAA Compliant — —
Open Source — ✓ Yes
AI Model Gemini 1.5 Pro Grok-2 / Grok-1.5V
Model Provider Google xAI
Context Window Up to 2,000,000 tokens 128,000 tokens
Company Google Labs xAI Corp.
HQ United States United States
Founded 2023 2023
Funding Stage Public Series b
Total Funding Funded internally by Google $6 billion raised ($24B Valuation)
Overall Rating 5.0 ★ (12500 reviews) 4.6 ★ (9500 reviews)

Our Verdict

NotebookLM and Grok are both strong tools with different strengths. If budget is a priority, NotebookLM has the edge with a free plan. Based on 12500 user reviews, NotebookLM has a higher rating of 5.0/5. Overall, NotebookLM edges ahead in this comparison — but we recommend trying both using free trials before deciding.

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Choose based on your need
Budget / free option NotebookLM
API / developer use Grok
Mobile access Grok
Highest user rating NotebookLM
NotebookLM Quick Info
Pricing Free
Free Plan ✓ Yes
API ✗ No
Mobile App ✗ No
Rating 5.0 / 5
Visit NotebookLM
Grok Quick Info
Pricing Subscription
Free Plan ✗ No
API ✓ Yes
Mobile App ✓ Yes
Rating 4.6 / 5
Visit Grok