GitBook
Turn documentation into your product’s knowledge system.
VS
NotebookLM
Your AI research assistant.
Popularity
GitBook7,339
NotebookLM10,484
Pricing
FreemiumGitBook
FreemiumNotebookLM
Features
6
GitBook
vs
4
NotebookLM
Our verdict
GitBook is more geared toward b2b users, while NotebookLM targets b2c.
GitBook offers an API for integration into your workflows.
Detailed comparison
Criteria
GitBook
NotebookLM
Pricing
Freemium
Freemium
Plans & pricing
Free: Free, Starter: $10/mo, Pro: $20/mo, Enterprise: Custom
Free Plan: Free, NotebookLM in Plus (Bundled with Google Workspace : $14/mo, NotebookLM Pro (Bundled with Google AI Pro): $19.99/mo, NotebookLM Ultra (Bundled with Google AI Ultra): $249.99/mo, NotebookLM for Business (via Google Workspace): $14/mo, NotebookLM Enterprise: Custom
Free trial
No
Yes
Audience
b2b
b2c
Platforms
Web
Web, Ios, Android
API
Yes
No
Open Source
Proprietary
Proprietary
Integrations
Slack, Notion, Zapier
Google-docs, Google-slides, Google-drive, Youtube, Readwise, Google-workspace, Google-cloud, Gemini, Perplexity, Obsidian, Microsoft-loop, Github, Claude-code
Categories
Productivity, Chatbots
Productivity, Education
Popularity
Very High
Very High
Description
GitBook is a technical documentation platform that connects your docs, product, and users into a self-improving knowledge loop. It answers user questions and identifies knowledge gaps, with built-in docs-as-code support and AI insights.
NotebookLM is an AI-powered research assistant that helps you understand and synthesize information from your uploaded documents. It acts as a virtual research partner, generating summaries, answering questions, and creating study guides based strictly on your sources. NotebookLM is designed to prevent hallucinations and enhance your learning and research process.
Pricing
GitBook
Freemium
NotebookLM
Freemium
Plans & pricing
GitBook
Free: Free, Starter: $10/mo, Pro: $20/mo, Enterprise: Custom
NotebookLM
Free Plan: Free, NotebookLM in Plus (Bundled with Google Workspace : $14/mo, NotebookLM Pro (Bundled with Google AI Pro): $19.99/mo, NotebookLM Ultra (Bundled with Google AI Ultra): $249.99/mo, NotebookLM for Business (via Google Workspace): $14/mo, NotebookLM Enterprise: Custom
Free trial
GitBook
No
NotebookLM
Yes
Audience
GitBook
b2b
NotebookLM
b2c
Platforms
GitBook
Web
NotebookLM
Web, Ios, Android
API
GitBook
Yes
NotebookLM
No
Open Source
GitBook
Proprietary
NotebookLM
Proprietary
Integrations
GitBook
Slack, Notion, Zapier
NotebookLM
Google-docs, Google-slides, Google-drive, Youtube, Readwise, Google-workspace, Google-cloud, Gemini, Perplexity, Obsidian, Microsoft-loop, Github, Claude-code
Categories
GitBook
Productivity, Chatbots
NotebookLM
Productivity, Education
Popularity
GitBook
Very High
NotebookLM
Very High
Description
GitBook
GitBook is a technical documentation platform that connects your docs, product, and users into a self-improving knowledge loop. It answers user questions and identifies knowledge gaps, with built-in docs-as-code support and AI insights.
NotebookLM
NotebookLM is an AI-powered research assistant that helps you understand and synthesize information from your uploaded documents. It acts as a virtual research partner, generating summaries, answering questions, and creating study guides based strictly on your sources. NotebookLM is designed to prevent hallucinations and enhance your learning and research process.
Features
GitBook
Product knowledge system
Self-improving knowledge loop
Answers user questions
Identifies knowledge gaps
Docs-as-code support
AI insights
NotebookLM
Upload and analyze documents (PDFs, text, etc.)
Ask questions grounded in your sources
Generate summaries and study guides
AI-powered insights and explanations
Key differentiators
GitBook
- Product knowledge system
- Self-improving knowledge loop
- AI insights
NotebookLM
- Strictly source-grounded AI
- Multimodal input/output
- Audio/video overviews
- Personalized research assistant
- Google ecosystem integration
Other comparisons
FAQ: GitBook vs NotebookLM
GitBook: Turn documentation into your product’s knowledge system.. NotebookLM: Your AI research assistant.. Both tools take different approaches to address similar needs.
Both offer a free or freemium plan. GitBook is freemium and NotebookLM is freemium.
The best choice between GitBook 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.
GitBook is primarily designed for individuals, while NotebookLM is built for individuals.
GitBook offers: Product knowledge system, Self-improving knowledge loop, Answers user questions, Identifies knowledge gaps. NotebookLM offers: Upload and analyze documents (PDFs, text, etc.), Ask questions grounded in your sources, Generate summaries and study guides, AI-powered insights and explanations.
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.
NotebookLM offers a free trial, but GitBook does not.
NotebookLM offers 13 integrations (google-docs, google-slides, google-drive, youtube, readwise...) compared to 3 for GitBook.
GitBook is available on Web. NotebookLM is available on Web, Ios, Android.
