Otter.ai

AI meeting assistant and transcription

NotebookLM

Google's AI research notebook that grounds answers in your sources.

Otter.ai vs NotebookLM

A side-by-side breakdown of pricing, features, integrations and ratings.

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Best for price

NotebookLM

Starts at $0/mo

Best for features

Tie

4 key features

Easiest to use

NotebookLM

Fewest reported drawbacks

Highest rated

NotebookLM

4.7/5 stars

Our overall recommendation

NotebookLM

Google's AI research notebook that grounds answers in your sources. — wins on rating, price.

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Otter.aiNotebookLM

Best for

Freelancers & small teamsSolo users & teams on a free plan

Rating

4.44.7

Starting price

$17/moFree

Pricing model

freemiumfree

Launched

2016—

Platforms

Web

iOS

Android

Web

Android

iOS

AI models

GPT

Gemini 1.5 Pro

Integrations

Zoom

Meet

Teams

Slack

Key features

Live transcription
Otter Chat
Slides capture
CRM

Source-grounded answers
Audio Overviews
Citations
Mind maps

Pros

Reliable transcripts
Mature integrations

Cons

Bot joins your calls

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