NotebookLM vs Manus vs YouLearn vs ChatPDF
Which one fits you in 2026? Traffic, pricing, input → output, tasks and community side by side.
Your tool
NotebookLM
vs NotebookLM
Competitor 1
Manus
Manus
Competitor 2
YouLearn
YouLearn
Competitor 3
ChatPDF
ChatPDFCompare
4 tools · best value per row highlighted
Competitor
Manus
Manus
manus.im
Manus is an AI agent that goes beyond answering questions to carry out tasks and automate workflows.
Competitor
ChatPDF
ChatPDF
chatpdf.com
ChatPDF is a document question-answering app: upload a PDF, ask questions in plain language, and get answers with built-in citations that point back to the source passage.
Traffic estimated monthly website traffic
Monthly visits
159.8Mvisits/mo
25Mvisits/mo
520.7Kvisits/mo
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MoM change
▼ 26.8%
▲ 27.7%
▲ 17.8%
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6-month growth
-14.7%
-13.1%
-50.5%
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Global rank web
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#2,481
#93,508
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Avg. last 3 months
210.3M
22.6M
497.5K
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Bounce rate lower is better
32%
37%
42%
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Pages / visit
5.0
5.0
4.5
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Visit duration
6m 32s
6m 52s
2m 14s
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Traffic sources
● Direct 81% · ● Referral 17%
● Direct 84% · ● Referral 13%
● Direct 94% · ● Referral 5%
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NotebookLMManusYouLearnChatPDF
Pricing
Model
Freemium
Freemium
Freemium
Free
Starting price
$4.99per month · free tier available
$16per month · free tier available
$4per month · free tier available
Free
Free tier
Free trial
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API access
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Plans
Free FreeGoogle AI Plus $4.99/moNotebookLM Pro (Google AI Pro) $19.99/moVia Google AI Ultra $99.99/mo
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Capabilities input → output
Input
DocumentsWeb pagesTextAudio
TextImagesDocuments
Web pagesTextDocumentsAudio
Web pagesTextDocuments
Output
VideoTextAudio
VideoSlidesImagesDocumentsApps
TextAudio
Text
Skill level
Beginner-friendly
Intermediate
Beginner-friendly
Beginner-friendly
Categories
Tasks what each tool can do · 0 shared · core partial
Tasks covered
8
9
11
12
Research
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Summarizing
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PDF analysis
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Document summarization
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Podcasts
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Video summaries
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Agents
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Interactive PDF processing
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PDFs
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Quiz generation
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Class summaries
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Exam preparation
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Flashcards
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PDF summaries
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PDF translations
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Presentations
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Study assistance
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Tutoring
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Website building
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Workflows
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Academic research
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Coding
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Document reading
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Education
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Files
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Homework assistance
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Image generation
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Music
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Note taking
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Productivity
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 1
▲ 0
▲ 0
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
2
0
0
0
Verified listing
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Traffic figures are third-party estimates for the tool's own domain; tools sharing a domain with a bigger product are not counted. Pricing is captured from each tool's site and may lag.