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.

ChatGPT
AllChat AI
Poe
Perplexity.ai
AlphaCorp AI
All-In-One-AI.co
Gemini
Experience the power of advanced AI models with MultipleChat. Get a text chat interface for Claude, Gemini and ChatGPT.

Which is more popular?
Based on our record, NotebookLM seems to be a lot more popular than MultipleChat. While we know about 11 links to NotebookLM, we've tracked only 1 mention of MultipleChat.
Website, pricing, platforms and company facts side by side.
|
NLM
NotebookLM
|
|
|
|---|---|---|
| Website | notebook.google.com | multiple.chat |
| Pricing | — | |
| Company | — | Startup from Switzerland · 1 - 9 employees · 2024 |
| Listed in |
In their own words, as submitted to SaaSHub.

No description of NotebookLM yet.
MultipleChat is an advanced AI collaboration platform that brings together leading AI models such as ChatGPT, Claude, Gemini, Grok, and Perplexity into a single unified workspace. Instead of relying on a single AI, MultipleChat allows users to run multiple models simultaneously, compare outputs...
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 MultipleChat 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.

As answered by people managing NotebookLM and MultipleChat.
MultipleChat's answer:
MultipleChat is designed for professionals and teams who rely on AI for high-quality output and decision-making. This includes content creators, marketers, researchers, students, business teams, and analysts.
It is especially valuable for users who need accuracy, structured outputs, and multi-perspective insights rather than relying on a single AI response.
MultipleChat's answer:
MultipleChat is unique because it enables true AI collaboration instead of relying on a single model. It allows multiple AI systems like ChatGPT, Claude, and Gemini to work together in one workspace, compare outputs side by side, and verify responses for higher accuracy.
The platform introduces collaborative AI processing, where models refine and validate each other’s outputs, reducing errors and improving reliability. Combined with built-in tools like Document, Presentation, Data, and Image Studios, MultipleChat goes beyond a chatbot and becomes a complete AI workspace.
MultipleChat's answer:
Most AI tools rely on a single model, which can lead to inconsistent or unverified results. MultipleChat solves this by allowing users to run multiple AI models simultaneously, compare responses, and generate more accurate outputs through cross-verification.
Users do not need to switch between tools or subscriptions. Everything is available in one platform, including content creation, data analysis, presentations, and image generation. This makes MultipleChat more reliable, efficient, and cost-effective compared to traditional AI tools.
MultipleChat's answer:
MultipleChat was created to solve a key limitation in AI usage: relying on a single model for important tasks. Different AI models often produce different answers, and users were forced to manually compare and verify them.
The platform was built to bring multiple AI systems into one workspace, allowing them to collaborate, validate, and improve outputs together. This shift from single AI usage to collaborative AI processing is at the core of MultipleChat’s vision.
MultipleChat's answer:
MultipleChat is built using advanced AI integration and orchestration technologies that connect multiple large language models such as ChatGPT, Claude, Gemini, and Grok into a unified system.
It combines cloud-based infrastructure, real-time processing, prompt optimization, and API-based model integration to enable collaborative AI workflows, output comparison, and verification within a single platform.
MultipleChat's answer:
MultipleChat is currently used by a growing base of individual professionals, creators, researchers, and teams across different industries.
Due to privacy and confidentiality, specific customer names are not publicly disclosed. However, the platform is actively used for content creation, research, business workflows, and data analysis.
Share your experience with using NotebookLM and MultipleChat. 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
So our team built MultipleChat — and I want to share why and how it works, because the idea is more interesting than the "we made a wrapper" framing makes it sound. - Source: dev.to / 6 months ago
When comparing NotebookLM and MultipleChat, you can also consider the following products.

ChatGPT is a powerful, open-source language model.
Compare ChatGPT to NotebookLM or MultipleChat:

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 MultipleChat:

Ask multiple top AI models like GPT, Claude, Gemini, and Grok your question at once. AllChat AI combines their answers into one smarter response using Consensus Mode and Smart Routing, so you always get the best answer without picking a model.
Compare AllChat AI to NotebookLM or MultipleChat:



A second brain, for you, forever. Obsidian is a powerful knowledge base that works on top of a local folder of plain text Markdown files.
Compare Obsidian to NotebookLM or MultipleChat: