The 5 best alternatives to NotebookLM

Looking for an alternative to NotebookLM? Here are the best options available in 2026, compared on features, pricing and quality.

Why look for an alternative to NotebookLM?

  • Limité à vos documents uploadés
  • Pas d'accès internet
  • Fonctionnalités encore basiques vs ChatGPT
  • Pas d'API

Quick comparison

P
Logo Perplexity

Perplexity

4.5/5
Price: Free
API available
Free plan or trial
Multilingual support
Try Perplexity
C
Logo Castmagic

Castmagic

4.8/5
Price: $23/mo
API available
Free plan or trial
Multilingual support
Try Castmagic
C
Logo Consensus

Consensus

4.7/5
Price: Free
API available
Free plan or trial
Multilingual support
Try Consensus
G
Logo Genspark

Genspark

4.4/5
Price: Free
API available
Free plan or trial
Multilingual support
Try Genspark

All alternatives

1
Trending
4.5
/5 · 209
P
Logo Perplexity

Perplexity

The AI answer engine that cites its sources

Free plan
View
2
4.8
/5 · 17
C
Logo Castmagic

Castmagic

Turn any audio into ready-to-publish content

From $23/mo
Try Castmagic
3
4.7
/5 · 1.4k
C
Logo Consensus

Consensus

The AI search engine for scientific literature

Free plan
View
4
4.4
/5 · 0
G
Logo Genspark

Genspark

The generalist AI agent that executes complex tasks

Free plan
View
5
4.7
/5 · 718
K
Logo Krisp

Krisp

AI noise cancellation + transcription for your calls

Free plan
View

Our #1 alternative: Perplexity

The AI answer engine that cites its sources

Try Perplexity

Frequently Asked Questions

What is the best alternative to NotebookLM?
The best alternative to NotebookLM is Perplexity with a rating of 4.5/5. Chercheurs, journalistes et professionnels qui veulent des réponses fiables et sourcées.
Are there free alternatives to NotebookLM?
Yes: Perplexity, Consensus, Genspark, Krisp offer free plans.