NotebookLM
Your AI-powered research, note-taking, and knowledge assistant.
VS
X to Voice
Transform your X profile into a unique AI voice and animated avatar.
Detailed comparison
Criteria
NotebookLM
X to Voice
Pricing
Freemium
Freemium
Plans & pricing
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: Free, Starter: $5/mo, Creator: $22/mo, Pro: $99/mo, Scale: $330/mo, Business: $1320/mo, Enterprise: Custom
Free trial
Yes
No
Audience
b2c
b2b
Platforms
Web, Ios, Android
Web
API
No
No
Open Source
Proprietary
Proprietary
Integrations
Google drive
—
Categories
Education, information technology & services, Research
Content Creation, X to voice
Popularity
Very High
Very High
Description
NotebookLM is an AI-powered research and note-taking tool from Google, leveraging Gemini models to help you synthesize information and build a compreh...
X to Voice is an innovative open-source tool developed by ElevenLabs. It analyzes your X (formerly Twitter) profile to generate a unique AI voice that...
Pricing
NotebookLM
Freemium
X to Voice
Freemium
Plans & pricing
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
X to Voice
Free: Free, Starter: $5/mo, Creator: $22/mo, Pro: $99/mo, Scale: $330/mo, Business: $1320/mo, Enterprise: Custom
Free trial
NotebookLM
Yes
X to Voice
No
Audience
NotebookLM
b2c
X to Voice
b2b
Platforms
NotebookLM
Web, Ios, Android
X to Voice
Web
API
NotebookLM
No
X to Voice
No
Open Source
NotebookLM
Proprietary
X to Voice
Proprietary
Integrations
NotebookLM
Google drive
X to Voice
—
Categories
NotebookLM
Education, information technology & services, Research
X to Voice
Content Creation, X to voice
Popularity
NotebookLM
Very High
X to Voice
Very High
Description
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...
X to Voice
X to Voice is an innovative open-source tool developed by ElevenLabs. It analyzes your X (formerly Twitter) profile to generate a unique AI voice that...
Features
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
X to Voice
X Profile Analysis
Unique AI Voice Synthesis
Animated Avatar Generation
ElevenLabs Voice Design API Integration
Open-Source Application
Key differentiators
NotebookLM
- Google AI, Gemini-powered
- Multi-source AI grounding
- Hallucination-free content grounding
X to Voice
- Analyzes X profile for unique voice generation
- Leverages ElevenLabs Voice Design feature
- Personalized voice based on online presence
Other comparisons
FAQ: NotebookLM vs X to Voice
NotebookLM: Your AI-powered research, note-taking, and knowledge assistant.. X to Voice: Transform your X profile into a unique AI voice and animated avatar.. Both tools take different approaches to address similar needs.
Both offer a free or freemium plan. NotebookLM is freemium and X to Voice is freemium.
The best choice between NotebookLM and X to Voice 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.
NotebookLM is primarily designed for individuals, while X to Voice is built for individuals.
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. X to Voice offers: X Profile Analysis, Unique AI Voice Synthesis, Animated Avatar Generation, ElevenLabs Voice Design API Integration.
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.