Compare /
NotebookLM vs Grok
Our Verdict
Based on ratings, features, pricing, and capabilities, Grok edges ahead in this comparison. Grok offers better value and broader platform support.
Feature
NotebookLM
Grok
Rating
⭐ 4.9/5
⭐ 4.6/5
Free Plan
Starting Price
Free
$8/mo
Monthly Visits
45.0M
110.0M
API Support
Open Source
AI Capabilities
Mobile App
Desktop App
Browser Extension
Integrations
4 apps
2 apps
Team Size
ENTERPRISE
ENTERPRISE
NotebookLM Pros & Cons
Pros
- Zero hallucination beyond your provided sources
- Audio Overview podcast is shockingly natural and informative
- 100% free with your Google account
Cons
- Only answers based on uploaded sources, no general web search
- Cannot edit audio script directly prior to synthesis
Grok Pros & Cons
Pros
- Immediate access to breaking global news
- Fast image generation capabilities
- Strong mathematical benchmarks
Cons
- Requires X Premium for some advanced features
- Can reflect social media debate bias
NotebookLM Key Features
- Audio Overview (Two-Host Deep Dive Podcast)
- Strict Source-Grounded Answering
- Upload up to 50 Sources per Notebook
- Instant Study Guides & FAQs
Grok Key Features
- Real-time News Grounding
- Built-in Image Generation
- Fun Mode & Regular Mode
- API Access on x.ai