ChatPDF vs Learvo vs Knowt vs iLovePDF AI Summarizer
Which one fits you in 2026? Traffic, pricing, input → output, tasks and community side by side.
Your tool
ChatPDF
vs ChatPDF
Competitor 1
Learvo
Learvo
Competitor 2
Knowt
Knowt
Competitor 3
iLovePDF AI Summarizer
iLovePDF AI SummarizerCompare
4 tools · best value per row highlighted
Your tool
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.
Competitor
iLovePDF AI Summarizer
iLovePDF AI Summarizer
ilovepdf.com
iLovePDF AI Summarizer reads a PDF and returns a condensed version of its content.
Traffic estimated monthly website traffic
Monthly visits
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13.8Kvisits/mo
2.3Mvisits/mo
—
MoM change
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▲ 398.8%
▲ 27.1%
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6-month growth
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-2.1%
-36.9%
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Global rank web
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#1,928,696
#29,000
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Avg. last 3 months
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7.3K
2.1M
—
Bounce rate lower is better
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47%
34%
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Pages / visit
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3.3
4.6
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Visit duration
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4m 20s
5m 28s
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Traffic sources
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● Direct 93% · ● Referral 6%
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ChatPDFLearvoKnowtiLovePDF AI Summarizer
Pricing
Model
Free
Freemium
Freemium
Freemium
Starting price
Free
$4.99per month · free tier available
$4per month · free tier available
€5per 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 Free
Free FreeUltra (School License) $4/yr
Basic FreePremium €5/moBusiness Custom
Capabilities input → output
Input
DocumentsTextWeb pages
DocumentsText
AudioDocumentsTextWeb pages
Documents
Output
Text
AudioText
AudioText
Text
Skill level
Beginner-friendly
Beginner-friendly
Beginner-friendly
Beginner-friendly
Categories
Tasks what each tool can do · 0 shared · core partial
Tasks covered
12
5
5
5
Summarizing
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Flashcards
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PDFs
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PDF summaries
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Quiz generation
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Document summarization
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PDF analysis
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Summaries
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Interactive PDF processing
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Notes to quizzes
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Note taking
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PDF translations
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Research
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Academic research
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Document reading
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Education
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Homework assistance
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Podcasts
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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
0
0
0
Reviews
0
0
0
0
Prompts
0
0
0
0
Verified listing
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–
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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.