Side by side
Kortex notebooklm vs nlmtools
Plans read from both vendors' own pricing pages, with the same seats and billing applied to each. nlmtools is a verified alternative to Kortex notebooklm: it does the same main job for a similar customer.
Kortex is a free Chrome extension designed to enhance Gemini Notebook (formerly NotebookLM) by enabling one-click import from various sources, organizing notebooks with collections and tags, automating repetitive tasks, and exporting notebooks in multiple formats. It integrates with AI chats, social media, Google Docs, and web pages to streamline research management and knowledge base creation.
- Starting price
- From $4.92/mo
- Price clarity
- Price clarity grade C, 62 out of 100 62 of 100
- Category
- Productivity
- Platforms
- Not confirmed
- Good fit for
- Researchers and knowledge workers who use Gemini Notebook and want to streamline importing, organizing, and exporting research materials.
- Limitations
- Kortex MCP and some advanced features like bulk import and automations are only available in the Pro plan or private beta.
NotebookLM Tools is a free Chrome and Firefox extension that enhances NotebookLM (now Gemini Notebook) with over 35 features including source organization, bulk import, and interactive study tools. It supports managing notebooks with folders, collections, saved prompts, and cross-notebook search, improving research workflows without requiring signup or accounts.
- Starting price
- Price not published
- Price clarity
- Not graded
- Category
- Productivity
- Platforms
- Not confirmed
- Good fit for
- Researchers and students who need to organize multiple projects and sources efficiently.. Content creators who want to manage content workflows with playlists, prompts, and exports.
- Limitations
- NotebookLM does not have a single 'Save as PDF' button; exporting depends on the content type and may require the extension or browser print functions.. Audio and video overviews cannot be exported as PDFs; they are downloadable only as MP3 or MP4 files.
What each one costs your team
THE COST FOR YOUR TEAM
Go beyond the starting price.
Published plan prices for your team size and usage. Results update as you type. Taxes, currency conversion and unlisted add-ons are excluded, and anything the source did not state is called out rather than guessed.
Known monthly subtotal
$4.92/month
1 of 2 tools could not be priced with these inputs, so this is not the full cost.
Some figures carry conditions the vendor did not state — see the notes beside each plan.
| Tool / plan | Monthly | Per year | What this assumes |
|---|---|---|---|
ProCheapest fit Flat subscription | $4.92 | $59.04 |
Automatically extracted from the linked pricing source. Seat allowances, usage limits, taxes and terms are not confirmed — check them with the provider. |
| No pricing recorded yet. Check the official site, or ask the owner to add it. | |||
Kortex notebooklm
Best fit
Researchers and knowledge workers who use Gemini Notebook and want to streamline importing, organizing, and exporting research materials.
Trade-offs
Kortex MCP and some advanced features like bulk import and automations are only available in the Pro plan or private beta.
Integrations / export
Supports social media platforms X, Reddit, LinkedIn, and YouTube for importing posts and comments., PDF, Markdown, plain text, and ZIP containing all sources, notes, and chats.
nlmtools
Best fit
Researchers and students who need to organize multiple projects and sources efficiently.; Content creators who want to manage content workflows with playlists, prompts, and exports.
Trade-offs
NotebookLM does not have a single 'Save as PDF' button; exporting depends on the content type and may require the extension or browser print functions.; Audio and video overviews cannot be exported as PDFs; they are downloadable only as MP3 or MP4 files.
Integrations / export
Sources can be exported as ZIP files containing Markdown files or as JSON files., Studio items such as audio, video, reports, quizzes, and more can be exported as a ZIP file.
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