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NotebookLM vs Linear

A feature-by-feature comparison of NotebookLM and Linear across 7 capability categories.

First tool

Try NotebookLM (opens in a new tab)

Second tool

Try Linear (opens in a new tab)

Modalities — NotebookLM Wins

Modalities: NotebookLM compared with Linear
Feature	NotebookLM	Linear
Text Input	Yes, requires free plan. Chat with a notebook to get answers grounded in your uploaded sources.	Yes, requires free plan. Issues, comments, Linear Asks, and Linear Agent take text. Free includes the agent platform.
Image Upload / Vision	Yes, requires free plan. Help documents Gemini Notebook working across text, graphs, and images, and accepting Google Slides and other visual sources.	Unknown. Issue attachments exist. A vision model on Linear Agent was not on the pricing page.
Image Generation	Yes, requires plus plan. Studio can produce infographics and slide decks from sources. Google AI Plus/Pro raise those generation limits; it is not a general art model.	No. Issue tracker, not an image model.
Voice Mode	Partial. Audio Overviews have an Interactive Mode (beta, English) where you can join the hosts. That is not a full duplex voice chat with the notebook.	No. No conversational voice loop is advertised.
Video Understanding	Yes, requires free plan. Public YouTube URLs are a supported source type. Video Overviews are a separate studio output with plan limits.	No. Not a video-analysis product.
Video Generation	No. Not a video generation product.	No. Not a video generation product.
File Upload (PDF, DOCX)	Yes, requires free plan. PDFs, Google Docs, Google Slides, ePub, copied text, and Drive sources are documented. Pro raises the per-notebook source cap (up to 300).	Yes, requires plus plan. File uploads are unlimited on Basic ($10/user/mo yearly). Free is limited.
Code Execution	Yes, requires pro plan. A secure cloud computer can write and run code in the notebook. Google says Ultra and some Workspace tiers have it now; Pro on the web is rolling out.	Yes, requires free plan. Coding sessions: Linear Agent can set up, run, and test code before returning work (changelog on homepage).
Audio Input	Yes, requires free plan. Audio files are a documented source type. Audio Overviews are generated output, not just playback of uploads.	No. Not a speech product.
Canvas / Artifact Editor	Yes, requires free plan. Studio transforms sources into study guides, briefings, mind maps, slides, and reports — a dedicated output canvas beside chat.	No. Issue/diff UI, not an artifacts canvas.
Screen Sharing / Computer Use	No. No computer-use / screen-control product. You add sources, you do not hand over the desktop.	No. No computer-use takeover of your desktop.

Memory & Context — Linear Wins

Memory & Context: NotebookLM compared with Linear
Feature	NotebookLM	Linear
Persistent Memory	Partial. Sources and chats persist inside a notebook. There is no global cross-notebook user-memory profile like ChatGPT Memory.	Partial. Issues, projects, and agent context persist. That is work-item state, not a personal chat-memory profile.
Large Context Window	Unknown. Google publishes source-count limits, not a token window for Gemini Notebook chat.	No. Issue limits (250 on Free), not an LLM token window.
Custom Instructions	Unknown. A global custom-instructions setting was not confirmed in the help articles checked.	Yes, requires free plan. Triage rules, templates, and agent workflows.
Conversation History	Yes, requires free plan. Notebooks persist. Cross-app sync keeps the same notebook in the Gemini app and the standalone product.	Yes, requires free plan. Issue comment history and activity.

Integrations — Linear Wins

Integrations: NotebookLM compared with Linear
Feature	NotebookLM	Linear
Web Search / Browsing	Yes, requires free plan. Discover sources via Fast Research (web or Drive) and Gemini Deep Research inside Notebook, which can browse many sites and import the report.	No. Not a web-search product.
Plugins / Extensions	No. No third-party plugin marketplace. Sources and Google apps are the integration surface.	Yes, requires free plan. Git, Slack intake, MCP, API/webhooks. Salesforce is an add-on.
API Access	No. Gemini Notebook is a consumer/Workspace product. There is no public NotebookLM generate API documented in the help center.	Yes, requires free plan. API, webhooks, and MCP access are listed on the pricing comparison.
Zapier Integration	Unknown. No first-party Gemini Notebook Zapier app was checked.	Unknown. A Zapier listing was not checked this round.
Custom GPTs / Bots	No. You do not publish Custom GPT-style bots. A notebook is a private (or shared) source collection.	Yes, requires free plan. Build/deploy agents; Linear Agent is included on Free.
Real-time Collaboration	Partial. Notebooks can be shared. Upgrade help says sharing does not change another collaborator’s source limit. Live multiplayer cursor editing is not documented.	Yes, requires free plan. Shared issues; unlimited members on Free.
Live Social Data Integration	No. Not a live social-firehose product. You can add public web/YouTube URLs as sources.	No. No live social firehose.
Live Citation Mapping	Yes, requires free plan. Chat answers include in-line citations back to the notebook sources.	No. Not a cited-search product.

Developer — Linear Wins

Developer: NotebookLM compared with Linear
Feature	NotebookLM	Linear
Function Calling	Partial. The secure cloud computer can produce files (CSV, JSON, code). That is not a developer tool-calling API for third-party functions.	Yes, requires free plan. Linear Agent plus MCP: agents draft PRs and take issue actions.
Streaming Responses	Unknown. Chat streams in the UI, but token streaming is not documented as a product guarantee.	Unknown. Agent token streaming was not specified.
Fine-Tuning	No. You ground on sources. There is no custom-weight training product.	No. Linear does not train foundation weights.
Embeddings API	No. Not an embeddings API. Retrieval stays inside the notebook.	No. Not an embeddings API.
Structured Output (JSON)	Partial. Cloud-computer outputs can include CSV and JSON. Everyday chat is cited prose, not a JSON-schema API.	Partial. Issues, labels, and API objects. Not arbitrary JSON-schema chat.
Reasoning / Thinking Mode	Unknown. Overlapping columns disagreed (yes vs partial); left unverified rather than copying a no.	No. Agent runs issues. Not a user Deep Think toggle.
Local Execution	No. The new “cloud computer” is hosted by Google, not a local runtime.	No. Cloud SaaS. Agent coding sessions run in Linear’s environment.
Open Weights	No. Closed Gemini models.	No. Closed product.
Multi-Agent Orchestration	Partial. Deep Research is an agentic researcher. It is not a general multi-agent SDK.	Partial. Agents as teammates. Not a multi-agent research swarm.

Platforms — NotebookLM Wins

Platforms: NotebookLM compared with Linear
Feature	NotebookLM	Linear
Web App	Yes, requires free plan. Standalone app at notebooklm.google.com / notebooklm.google.	Yes, requires free plan. linear.app.
iOS App	Yes, requires free plan. Google AI Pro help lists Gemini Notebook on web, iOS, and Android.	Yes, requires free plan. Homepage demo includes an iOS app.
Android App	Yes, requires free plan. Official Android app help: phones and tablets, Android 10+, Audio Overviews, share-to-notebook from the device.	Unknown. iOS is shown. Android was not confirmed on the homepage.
Desktop App	No. Desktop use is the browser. No native Gemini Notebook desktop client is documented.	Unknown. A desktop client exists in market; it was not on the pricing page this round.
Chrome Extension	Unknown. Not documented as a Chrome Web Store extension in the help articles checked.	Unknown. Not confirmed this round.

Privacy — Tie

Privacy: NotebookLM compared with Linear
Feature	NotebookLM	Linear
GDPR Compliant	Unknown. Needs a current Google DPA read for Gemini Notebook specifically.	Unknown. Needs a current DPA read.
Opt Out of Data Training	Unknown. Workspace/admin controls exist at Google generally; a Notebook-specific training opt-out was not checked here.	Unknown. Agent training policy was not on the pricing page.
Enterprise Privacy Mode	Yes, requires enterprise plan. Workspace business and Education accounts can use Gemini Notebook when an admin enables it. Ultra Access / AI Expanded Access get the cloud computer first.	Yes, requires enterprise plan. Enterprise: SAML, SCIM, IP restrictions, audit log, HIPAA listed.

Workspaces — Tie

Workspaces: NotebookLM compared with Linear
Feature	NotebookLM	Linear
Projects / Folders	Yes, requires free plan. Each notebook is a project with its own sources. Auto-label kicks in at 5+ sources.	Yes, requires free plan. Projects, cycles, initiatives. Teams limited on Free (2).