Open Notebook vs YouLearn vs NotebookLM vs Revisely

Which one fits you in 2026? Traffic, pricing, input → output, tasks and community side by side.

Your tool
ONOpen Notebook
vs
Competitor 1
YouLearn
Competitor 2
NotebookLM
Competitor 3
Revisely
Compare
4 tools · best value per row highlighted
Your tool ONOpen Notebook
open-notebook.ai
Open Notebook is an open-source AI note-taking and research platform built around privacy.
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Competitor YouLearn
youlearn.ai
Make main Remove
Competitor NotebookLM
notebooklm.google.com
Your docs, deeply understood
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Competitor Revisely
revisely.com
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
520.7Kvisits/mo
159.8Mvisits/mo
329.7Kvisits/mo
MoM change
—
▲ 17.8%
▼ 26.8%
▲ 5.3%
6-month growth
—
-50.5%
-14.7%
-62.0%
Global rank web
—
#93,508
—
#146,952
Avg. last 3 months
—
497.5K
210.3M
452.6K
Bounce rate lower is better
—
42%
32%
41%
Pages / visit
—
4.5
5.0
2.8
Visit duration
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2m 14s
6m 32s
1m 58s
Traffic sources
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● Direct 94% · ● Referral 5%
● Direct 81% · ● Referral 17%
● Direct 82% · ● Referral 17%
Open NotebookYouLearnNotebookLMRevisely
063.2M126.5M189.7M253MYouLearn · 1.8MYouLearn · 1.5MYouLearn · 1.2MYouLearn · 885.5KYouLearn · 1.1MYouLearn · 915.8KYouLearn · 743KYouLearn · 529.9KYouLearn · 442KYouLearn · 520.7KNotebookLM · 121.9MNotebookLM · 141.5MNotebookLM · 177.5MNotebookLM · 187.3MNotebookLM · 222.2MNotebookLM · 247.4MNotebookLM · 253MNotebookLM · 218.2MNotebookLM · 159.8MRevisely · 835.8KRevisely · 715.5KRevisely · 708.7KRevisely · 727.6KRevisely · 867KRevisely · 845.7KRevisely · 973.1KRevisely · 714.9KRevisely · 313.2KRevisely · 329.7K100K1M10M100M1BYouLearn · 1.8MYouLearn · 1.5MYouLearn · 1.2MYouLearn · 885.5KYouLearn · 1.1MYouLearn · 915.8KYouLearn · 743KYouLearn · 529.9KYouLearn · 442KYouLearn · 520.7KNotebookLM · 121.9MNotebookLM · 141.5MNotebookLM · 177.5MNotebookLM · 187.3MNotebookLM · 222.2MNotebookLM · 247.4MNotebookLM · 253MNotebookLM · 218.2MNotebookLM · 159.8MRevisely · 835.8KRevisely · 715.5KRevisely · 708.7KRevisely · 727.6KRevisely · 867KRevisely · 845.7KRevisely · 973.1KRevisely · 714.9KRevisely · 313.2KRevisely · 329.7KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Free
Freemium
Freemium
Freemium
Starting price
Free
$4per month · free tier available
$4.99per month · free tier available
€3.99per month · free tier available
Free tier
Free trial
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–
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API access
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–
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Plans
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Free FreeGoogle AI Plus $4.99/moNotebookLM Pro (Google AI Pro) $19.99/moVia Google AI Ultra $99.99/mo
Basic FreeAnnual €3.99/moMonthly €9.99/mo
Capabilities input → output
Input
Web pagesTextDocuments
Web pagesTextDocumentsAudio
DocumentsTextWeb pagesAudio
VideoTextDocuments
Output
TextAudio
TextAudio
AudioTextVideo
Text
Skill level
Beginner-friendly
Beginner-friendly
Beginner-friendly
Beginner-friendly
Categories
Productivity & OfficeResearch & AnalyticsVoice & SpeechAI Note Taker+2 more
Education & LearningProductivity & OfficeVideo EditingWriting & Content+6 more
Productivity & OfficeResearch & AnalyticsVideo EditingVoice & Speech+5 more
Education & LearningWriting & ContentAI Flashcard MakerAI Quiz Generator+1 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
3
11
8
9
Summarizing
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Note taking
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Podcasts
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Quiz generation
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–
Flashcards
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–
Research
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–
Document summarization
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Video summaries
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–
Education
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–
PDF analysis
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–
–
Study materials conversion
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–
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Class summaries
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–
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Exam preparation
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–
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Question generation
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Study assistance
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–
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Study materials
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–
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Tutoring
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–
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Files
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–
–
Productivity
–
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 1
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
0
2
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.