ChatGPT
ChatPDF
Perplexity.ai
Obsidian
Claude AI
Otter.ai
NoteGPT.io
AI-first notebook by Google, available in the U.S., blends large language models and user-chosen data. Apply for access to explore intelligent insights and enhance your note-taking experience.

500k.io
Scopio
Scade.pro
Claude by Anthropic
Claude for Desktop
Cloud Coding AI
Wallogo
AI to eliminate tech debt in weeks, not years.

Which is more popular?
Based on our record, NotebookLM seems to be more popular. It has been mentioned 11 times since March 2021.
Website, pricing, platforms and company facts side by side.
|
NLM
NotebookLM
|
|
|
|---|---|---|
| Website | notebook.google.com | getcodeops.ai |
| Listed in |
What each product offers, as listed by its team.

Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.

Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Google made a new AI note app - NotebookLM review
More videos
No CodeOpps videos yet. You could help us improve this page by suggesting one.
How often each product is chosen within a category, 0–100% relative to the other.

Share your experience with using NotebookLM and CodeOpps. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.

So I was thinking that, and just to do a bit of brainstorming, I opened Gemini. I know, most people prefer Claude these days. But for these sort of brainstorming, Gemini works well for me, especially Gemini Notebook, A.K.A NotebookLM. - Source: dev.to / about 1 month ago
Gemini Notebook only generates content based on your sources and will not hallucinate or provide false or unrelated information. I cannot overemphasize the importance of this platform while following through with this certification... - Source: dev.to / 3 months ago
You just need a few summaries occasionally. Standing up Ollama, a model, and an extraction pipeline to summarize five PDFs is overkill. If privacy isn't the constraint, a free web tool does it in seconds — ChatPDF and NotebookLM if you... - Source: dev.to / 4 months ago
Tracking CodeOpps since Oct 2025.
When comparing NotebookLM and CodeOpps, you can also consider the following products.

ChatGPT is a powerful, open-source language model.
Compare ChatGPT to NotebookLM or CodeOpps:
646 Claude, Claude Code, MCP, and Codex skills — curated, scored, and install-ready for $500K founders.
Compare 500k.io to NotebookLM or CodeOpps:

Chat with any PDF! Join millions of students, researchers and professionals to instantly answer questions and understand research with AI
Compare ChatPDF to NotebookLM or CodeOpps:

Diverse Artist Marketplace where you can download diverse images and hire talent.
Compare Scopio to NotebookLM or CodeOpps:

