YouLearn vs ChatPDF vs Lectura vs Knowt

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

Your tool
YouLearn
vs
Competitor 1
ChatPDF
Competitor 2
Lectura
Competitor 3
Knowt
Compare
4 tools · best value per row highlighted
Your tool YouLearn
youlearn.ai
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Competitor 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.
Make main Remove
Competitor Lectura
lectura.xyz
Make main Remove
Competitor Knowt
knowt.com
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
520.7Kvisits/mo
—
1Kvisits/mo
2.3Mvisits/mo
MoM change
▲ 17.8%
—
▼ 29.0%
▲ 27.1%
6-month growth
-50.5%
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-36.9%
Global rank web
#93,508
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#12,243,847
#29,000
Avg. last 3 months
497.5K
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854
2.1M
Bounce rate lower is better
42%
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38%
34%
Pages / visit
4.5
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1.9
4.6
Visit duration
2m 14s
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53s
5m 28s
Traffic sources
● Direct 94% · ● Referral 5%
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● Direct 93% · ● Referral 6%
YouLearnChatPDFLecturaKnowt
01.3M2.7M4M5.3MYouLearn · 1.8MYouLearn · 1.5MYouLearn · 1.2MYouLearn · 885.5KYouLearn · 1.1MYouLearn · 915.8KYouLearn · 743KYouLearn · 529.9KYouLearn · 442KYouLearn · 520.7KLectura · 1.1KLectura · 151Lectura · 1.4KLectura · 1KKnowt · 3.5MKnowt · 3.4MKnowt · 2.9MKnowt · 3.4MKnowt · 3.6MKnowt · 4.6MKnowt · 5.3MKnowt · 2.3MKnowt · 1.8MKnowt · 2.3M1001K10K100K1M10MYouLearn · 1.8MYouLearn · 1.5MYouLearn · 1.2MYouLearn · 885.5KYouLearn · 1.1MYouLearn · 915.8KYouLearn · 743KYouLearn · 529.9KYouLearn · 442KYouLearn · 520.7KLectura · 1.1KLectura · 151Lectura · 1.4KLectura · 1KKnowt · 3.5MKnowt · 3.4MKnowt · 2.9MKnowt · 3.4MKnowt · 3.6MKnowt · 4.6MKnowt · 5.3MKnowt · 2.3MKnowt · 1.8MKnowt · 2.3MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Free
Freemium
Freemium
Starting price
$4per month · free tier available
Free
$6per month · free tier available
$4per month · free tier available
Free tier
Free trial
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API access
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Plans
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Free FreeUltra (School License) $4/yr
Capabilities input → output
Input
AudioWeb pagesTextDocuments
Web pagesTextDocuments
VideoWeb pages
AudioWeb pagesTextDocuments
Output
TextAudio
Text
Text
TextAudio
Skill level
Beginner-friendly
Beginner-friendly
Intermediate
Beginner-friendly
Categories
Education & LearningProductivity & OfficeVideo EditingWriting & Content+6 more
Education & LearningProductivity & OfficeResearch & AnalyticsWriting & Content+4 more
Education & LearningVideo EditingWriting & ContentAI Quiz Generator+2 more
Education & LearningProductivity & OfficeAI Flashcard MakerAI Note Taker+2 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
11
12
8
5
Quiz generation
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Summarizing
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Flashcards
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Video summaries
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Document summarization
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Tutoring
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Education
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Podcasts
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Interactive PDF processing
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PDF analysis
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PDFs
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YouTube summaries
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Class summaries
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Exam preparation
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Note taking
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PDF summaries
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PDF translations
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Research
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Study assistance
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Video q a
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YouTube transcription
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Academic research
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Document reading
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Homework assistance
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Summaries
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YouTube videos
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 0
▲ 0
Saves
0
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Reviews
0
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Prompts
0
0
0
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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.