Head-to-head · facts checked 14 Sept 2026
Google NotebookLM vs Undermind
Google NotebookLM uniquely has 8 features · Undermind uniquely has 8 features.
From
Not applicable, Gemini Notebook has no standalone price; access comes via Google AI Plus/Pro/Ultra subscriptions
Free plan
Yes
From
$20/mo academic plan ($75/mo industry plan)
Free plan
Yes
The verdict
Google NotebookLM or Undermind?
Section 01
Pricing, plan by plan
Every plan each vendor publishes, monthly and yearly where both are offered.
Google NotebookLM
Free
Free
Up to 50 sources per notebook, standard Audio and Video Overviews
NotebookLM
Free
Up to 50 sources per notebook, standard Gemini model access, standard Audio & Video Overview generations
Google AI Plus
$4.99/mo · $59.88/yr
Up to 100 sources per notebook, 2X more generations vs. standard, early access to new features
Google AI Pro
$19.99/mo · $239.88/yr
Up to 300 sources per notebook, 5X more generations vs. standard, higher Gemini model access, priority access
Google AI Ultra
$99.99/mo
Up to 600 sources per notebook, up to 50X more generations vs. standard, highest Gemini model access, priority access and no watermarks on generations
Undermind
Free
Free
Strong AI models, deep searches, reports, shared projects, standard rate limits
Pro (Academic)
$20/mo · $192/yr
Latest AI models, deepest full-text analysis, 10x higher usage limits, unlimited projects/files/paper libraries
Pro (Industry)
$75/mo · $720/yr
Team (Academic)
— · $180/person/yr
5-seat minimum, all Pro features plus team management, priority support, centralized billing
Team (Industry)
$75/mo · $720/person/yr
Enterprise
Custom
All Team features plus increased compute, sitewide login, onboarding seminars, admin dashboard, custom SLA/security
For everything else about each tool, read the full Google NotebookLM review and Undermind review.
Side by side
| Company | ||
| Founded | 2023 | 2023 |
| HQ | Mountain View, USA | San Francisco |
| AI model | Gemini | Claude, ChatGPT, and others (user-connected agents) |
| User base | Millions (Google product) | Thousands of researchers across institutions; 1000+ GSK scientists |
| Platforms | Web, iOS, Android | Web |
| Languages | 80+ | English only |
| Pricing | ||
| Pricing model | Freemium | Freemium |
| Free plan | Yes | Yes |
| Free trial | No | Yes |
| Starting price | Not applicable, Gemini Notebook has no standalone price; access comes via Google AI Plus/Pro/Ultra subscriptions | $20/mo academic plan ($75/mo industry plan) |
| Enterprise | Available via Google Workspace (Business), Google Workspace for Education, and Google Cloud (Enterprise) — custom pricing | Custom pricing |
| All plans | Free — Free NotebookLM — Free Google AI Plus — $4.99/mo Google AI Pro — $19.99/mo Google AI Ultra — $99.99/mo | Free — Free Pro (Academic) — $20/mo Pro (Industry) — $75/mo Team (Academic) Team (Industry) — $75/mo Enterprise — Custom |
| Positioning | ||
| Best for | Research, analysis, and learning from uploaded sources | Academic and serious ongoing research |
| Differentiator | Source-grounded AI notebooks with Audio & Video Overviews and large notebook sizes up to 600 sources | Deep AI-powered literature search with full-text analysis and agent integrations, reporting 10x more relevant results than Google Scholar in vendor benchmarks |
| Competitors | Notion AI, Perplexity AI, Elicit, ChatGPT, Microsoft Copilot | Elicit, Semantic Scholar, Consensus, Perplexity AI, Research Rabbit, Connected Papers |
| Features | ||
| AI Chat and Deep Search | — | ✓ |
| Artifact Creation | ✓ | — |
| Audio Overviews | ✓ | — |
| Centralized Team Billing | — | ✓ |
| Enterprise API (Preview) | ✓ | — |
| External Agent Connections (Claude, Chatgpt) | — | ✓ |
| Full Text Analysis | — | ✓ |
| Large Notebook Size | ✓ | — |
| Onboarding Seminars (Enterprise) | — | ✓ |
| Shared Workspaces | — | ✓ |
| Slides Generation | ✓ | — |
| Video Overviews | ✓ | — |
| Academic Search | ✕ | ✓ |
| AI Summarization | ✓ | ✓ |
| Browser Extension | ✕ | ✕ |
| Citation Generation | ✓ | ✓ |
| Data Privacy | ✓ | ✓ |
| Document Upload | ✓ | ✓ |
| Export Formats | Google Docs, Google Sheets, PDF, DOCX, Markdown, CSV, JSON, XLSX, PPTX | — |
| Fact Checking | ✓ | ✓ |
| Follow Up Questions | ✓ | ✓ |
| Mobile App | ✓ | ✕ |
| Multi Source Synthesis | ✓ | ✓ |
| Team Collaboration | ✓ | ✓ |
| Web Search | ✓ | ✓ |
| Integrations | ||
| API Access | ✕ | ✓ |
| Browser Extension | ✕ | ✕ |
| Google Docs Export | ✓ | — |
| Key Integrations | Google Workspace (Docs, Drive, Slides), Google Cloud, Google One AI Premium subscription | — |
| Notion Integration | ✕ | — |
| Zotero Integration | ✕ | — |
Section 02
Google NotebookLM vs Undermind: common questions
Is Google NotebookLM or Undermind cheaper?
Google NotebookLM's cheapest paid plan is Not applicable, Gemini Notebook has no standalone price; access comes via Google AI Plus/Pro/Ultra subscriptions and Undermind's is $20/mo academic plan ($75/mo industry plan). Compare what each plan includes below before going on price alone.
Keep comparing
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