10 Best NotebookLM Alternatives in 2026

The best NotebookLM alternatives are Open Notebook for a self-hosted clone, SurfSense for private desktop use, Claude Projects for long documents, Perplexity Spaces for live web research, Notion for team knowledge, and Anara for academic papers. NotebookLM is now called Gemini Notebook, so you also see it listed under that name. I read the official pricing and product pages on November 4, 2026, and I labelled every figure that came from a third party.

My verdict is simple: stay with Google’s free plan unless privacy, model choice, or retention is your actual problem. For the wider category, start at the AI Comparison homepage or our AI Research Tools hub.

Is NotebookLM Now Called Gemini Notebook?

Yes. Google renamed NotebookLM to Gemini Notebook on July 16, 2026, and the product stays separate from the main Gemini app. Searchers still use the old name, so this article uses both.

NotebookLM added native code execution with the rename, which runs data analysis on your own research. Engadget reports Google’s figures of more than 30 million individual users and over 600,000 organizations.

Several alternatives lists still describe the 2025 product. A comparison dated before July 2026 misses the new name and code features.

Why Do People Look for NotebookLM Alternatives?

People leave NotebookLM for 4 main reasons: privacy, Gemini-only models, weak retention, and paid plans that add limited value for some users. The first two explain why open-source projects lead this search.

Open-source posts draw a strong response on Reddit. “SurfSense: a self-hosted NotebookLM alternative” reached 170 upvotes and 49 comments in r/selfhosted, and a similar post reached 139 upvotes in r/degoogle, though a maintainer wrote both.

Paying users raise a different problem. “Is Gemini Notebook worth it?” drew 51 comments in r/notebooklm, and one Ultra subscriber wrote that paying did not improve results and that the tool did nothing for retention.

Students add a third complaint. “What are your biggest issues with Gemini Notebook for studying?” drew 18 comments, and summaries that feel productive without sticking is a recurring theme.

How I Chose These NotebookLM Alternatives

I picked 10 tools that answer questions from sources you choose, then gave each one the job it handles best. Privacy, long documents, web research, team knowledge, and academic work each get a pick.

I read the pricing page or code repository for most tools on November 4, 2026, and read the top competing lists and Reddit threads for gaps. OpenAI blocked my request and Perplexity’s page returned no prices, so those figures are third-party and labelled.

I did not run one document set through all 10 tools. The labels below rest on published features and user reports, not on a head-to-head test of my own.

Quick Comparison of the Best NotebookLM Alternatives

This table lists each tool’s best use, its lowest paid plan, and its free access.

Tool	Best for	Lowest paid plan	Free access
Open Notebook	Self-hosted NotebookLM clone	None, open source	Free, MIT license
SurfSense	Private desktop use	Some plugins need a license	Free, Apache-2.0 license
AnythingLLM	Local document chat	$50/month cloud	Free desktop app
Claude Projects	Long documents and analysis	$17/month billed yearly	Up to 5 projects
ChatGPT Projects	General work over your files	$8/month Go (third-party)	Reported 5 files per project
Perplexity Spaces	Live web research	$20/month (third-party)	Free plan
Notion	Team knowledge bases	$20/member/month for AI	Notion AI trial
Recall	Saving articles and videos	$10/month billed yearly	10 AI summaries a month
Obsidian	Local notes you own	$4/month Sync billed yearly	Free, no limits
Anara	Academic papers	$8/month billed yearly	20MB or 120 pages per upload

1. Open Notebook: Best Self-Hosted NotebookLM Clone

Open Notebook is the closest NotebookLM alternative, because it answers from your sources and generates podcasts on hardware you control. It is MIT licensed and has about 41,500 GitHub stars.

It supports 20+ model providers, so you are not tied to Gemini. Podcasts take 1 to 4 speakers with custom profiles.

The cost is setup time. Docker Compose is the main install path, and Android Authority notes there is no official Android app.

Pricing: Free. You pay only for any cloud model you connect.

2. SurfSense: Best for Private Desktop Use

SurfSense is the best alternative when documents cannot leave your machine. It runs as a desktop app on Windows, macOS on Apple Silicon, and Linux, with no account required.

It covers cited answers, mind maps, flashcards, quizzes, and podcasts, which makes it stronger on retention than a plain chat tool. The Apache-2.0 repository has about 16,800 stars.

Its maintainers state the limits openly: there are no video overviews, and local voices do not sound like Google’s hosts. Plugins such as Google Search and YouTube need a SurfSense license, with a free 14-day trial.

Pricing: Free core app. Some plugins need a license.

3. AnythingLLM: Best for Local Document Chat

AnythingLLM is the best pick for private document chat with almost any model. The MIT-licensed project has about 67,900 GitHub stars, the most of the 3 open-source tools here.

It runs as a desktop app or through Docker, and it works with Ollama, LM Studio, and cloud providers such as OpenAI, Anthropic, and Gemini. Multi-user permissions are available in the Docker version only.

Its pages lead with document chat and agents rather than podcast-style audio. Choose Open Notebook if audio matters more to you.

Pricing: Free desktop app. Cloud Basic costs $50 per month and Pro costs $99 per month.

4. Claude Projects: Best for Long Documents

Claude Projects is the best hosted alternative for detailed analysis across long documents. Each project keeps your files and instructions together across chats.

Claude’s free plan includes up to 5 projects, and paid plans remove that cap. Pro costs $20 per month, or $17 per month billed yearly at $200 up front.

Claude’s pricing page lists no equivalent of Google’s Audio Overviews. See Claude vs ChatGPT for how the two chatbots compare.

Pricing: Pro is $17 per month billed yearly.

5. ChatGPT Projects: Best for General Work Over Your Files

ChatGPT Projects is the best choice if you already pay for ChatGPT and want your files in one place. It also reaches beyond your sources, while NotebookLM answers only from what you add.

OpenAI’s pages blocked my request, so these figures are third-party. Trackers list Go at $8 per month, Plus at $20, and Pro tiers at $100 and $200.

Most sources report project limits of 5 files on Free, 25 on Go and Plus, and 40 on Pro, though one source cites 20 for Plus. Check OpenAI’s help center before you plan around a limit.

Pricing: Go is $8 per month (third-party figure).

6. Perplexity Spaces: Best for Live Web Research

Perplexity Spaces is the best alternative when your uploads are not enough and you want current web sources too. One Reddit user calls Perplexity a step zero, used to scope a topic before building a notebook.

Pro costs $20 per month according to third-party guides, because Perplexity’s own page returned no text to me. Spaces file limits conflict across sources, with figures of 25MB and 40MB per file both reported.

The trade-off is focus. NotebookLM stays inside your sources, while Perplexity mixes in the open web. See Perplexity Alternatives for its closest rivals.

Pricing: Pro is $20 per month (third-party figure).

7. Notion: Best for Team Knowledge Bases

Notion is the best NotebookLM alternative for teams whose knowledge already lives in shared docs. Its AI works across a workspace rather than a single notebook.

Free and Plus plans include only a trial of Notion AI. Notion Agent, AI Meeting Notes, and Enterprise Search sit on Business at $20 per member per month.

Android Authority warns that its answers need more checking than NotebookLM’s, and it has no audio breakdowns. Compare it in Notion vs Obsidian.

Pricing: Business is $20 per member per month for full AI features.

8. Recall: Best for Saving Articles and Videos

Recall is the best alternative for building a personal library from articles, podcasts, PDFs, and YouTube videos. It turns saved items into searchable cards you can chat with.

The free plan gives unlimited saves and 10 AI summaries a month. Plus costs $10 per month billed yearly and removes the summary cap under a fair use policy, while Max costs $38 per month billed yearly.

Its quiz features target long-term memory, which is the exact gap students report in NotebookLM.

Pricing: Plus is $10 per month billed yearly.

9. Obsidian: Best for Local Notes You Own

Obsidian is the best free alternative for people who want plain local files and full control. It has no usage limits and needs no sign-up.

It does nothing automatically. You link ideas yourself, and AI features come from plugins or from pairing it with a chatbot.

Sync costs $4 per user per month billed yearly, and Publish costs $8 per site per month billed yearly. An optional commercial license costs $50 per user per year.

Pricing: Free, with paid Sync and Publish add-ons.

10. Anara: Best for Academic Papers

Anara is the best NotebookLM alternative for academic work, because every answer points to the exact source passage. It also searches over 300 million papers, while NotebookLM reads only what you add.

It syncs with Zotero and Mendeley, and it turns a folder into a table with one row per paper. The company’s own accuracy claims are not independently verified, so judge it on your own papers.

Plus costs $8 per seat per month billed yearly and allows 100MB or 600 pages per upload. Pro costs $16 and allows 300MB or 10,000 pages. For more options, read Elicit Alternatives.

Pricing: Plus is $8 per seat per month billed yearly.

What Is the Best Free NotebookLM Alternative?

Open Notebook is the best free alternative if you can run Docker, and Obsidian is the best free option if you want no setup. SurfSense sits between them with a free desktop installer.

Hosted free plans are smaller. Claude Free allows 5 projects, Recall allows 10 AI summaries a month, and Anara caps uploads at 20MB or 120 pages.

Local tools are free only in license terms. A cloud model still bills you for usage, while a local model through Ollama needs capable hardware.

When Should You Keep NotebookLM?

Keep NotebookLM if you want free, source-grounded answers and polished audio with no install. Its free plan is hard to beat on limits.

Google’s help page lists 100 notebooks and 50 sources per notebook on the Standard plan. The paid tiers below raise those limits, and Google’s subscription page showed me local currency, so confirm the US price.

Plan	Notebooks	Sources per notebook
Standard (free)	100	50
Google AI Plus	200	100
Google AI Pro	500	300
Google AI Ultra	500	500 to 600

Which NotebookLM Alternative Should You Choose?

Pick the tool that fixes the specific problem pushing you off NotebookLM. Each branch below follows from the sections above.

Choose Open Notebook or SurfSense if:
– Your documents cannot go to Google.
– You want to pick your own model instead of Gemini.

Choose Claude Projects or ChatGPT Projects if:
– You already pay for the chatbot.
– You want deeper analysis than summaries.

Choose Recall or SurfSense if:
– Retention is the problem, since both offer quizzes.

Choose Notion, Perplexity Spaces, or Anara if:
– You need team docs, live web sources, or academic search.

Frequently Asked Questions (FAQ)

What is the best NotebookLM alternative?

Open Notebook is the best NotebookLM alternative for a close, self-hosted match. Claude Projects is the best hosted option for long documents.

Is there a free alternative to NotebookLM?

Open Notebook, SurfSense, AnythingLLM, and Obsidian are all free to use. Hosted tools such as Claude and Recall have smaller free plans.

Is there an open-source NotebookLM alternative?

Open Notebook, SurfSense, and AnythingLLM are 3 strong open-source options. All 3 work with models other than Gemini.

Is NotebookLM the same as Gemini Notebook?

Gemini Notebook is the new name for NotebookLM, announced on July 16, 2026. It remains a separate product from the Gemini app.

Can ChatGPT replace NotebookLM?

ChatGPT Projects replaces NotebookLM for general work over your files, but it is not limited to your sources. NotebookLM is the stricter choice when answers must stay grounded in your documents.

What is the best NotebookLM alternative for students?

Recall and SurfSense are the best picks for students, because both add quizzes that support retention. Anara is the stronger option for paper-heavy academic work.

Final Verdict

Open Notebook is the best NotebookLM alternative overall, SurfSense is the best for private desktop use, and Claude Projects is the best hosted option. Google’s free plan still wins if none of the problems above affect you.

Test one real document set in your top 2 picks and compare the citations each one returns. For related guides, see Best AI Chatbot For Research and NotebookLM vs Elicit.

Prices change often, so confirm each one on the official page before you subscribe.