Knowt vs ChatPDF vs Turbo AI vs Study Potion AI
Which one fits you in 2026? Traffic, pricing, input → output, tasks and community side by side.
Your tool
Knowt
vs Knowt
Competitor 1
ChatPDF
ChatPDF
Competitor 2
Turbo AI
Turbo AI
Competitor 3
Study Potion AI
Study Potion AICompare
4 tools · best value per row highlighted
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.
Competitor
Turbo AI
Turbo AI
turbo.ai
Turbo AI converts study materials into interactive learning activities.
Traffic estimated monthly website traffic
Monthly visits
2.3Mvisits/mo
—
—
10.4Kvisits/mo
MoM change
▲ 27.1%
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—
▼ 21.3%
6-month growth
-36.9%
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-34.6%
Global rank web
#29,000
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#2,280,801
Avg. last 3 months
2.1M
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11.9K
Bounce rate lower is better
34%
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79%
Pages / visit
4.6
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1.0
Visit duration
5m 28s
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—
17s
Traffic sources
● Direct 93% · ● Referral 6%
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● Referral 100%
KnowtChatPDFTurbo AIStudy Potion AI
Pricing
Model
Freemium
Free
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Paid
Starting price
$4per month · free tier available
Free
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$16per month
Free tier
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Free trial
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API access
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Plans
Free FreeUltra (School License) $4/yr
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Capabilities input → output
Input
Web pagesTextDocumentsAudio
Web pagesTextDocuments
VideoWeb pagesDocumentsAudio
Web pagesDocuments
Output
TextAudio
Text
TextAudio
Text
Skill level
Beginner-friendly
Beginner-friendly
Beginner-friendly
Beginner-friendly
Categories
Tasks what each tool can do · 0 shared · core partial
Tasks covered
5
12
11
7
Flashcards
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Note taking
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Quiz generation
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Study assistance
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Education
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Question generation
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Study notes
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Interactive PDF processing
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PDF analysis
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PDFs
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Studying
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Document summarization
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Interactive quizzes
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PDF summaries
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PDF translations
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Research
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Study materials
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Summarizing
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Academic research
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Document reading
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Homework assistance
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Meeting transcription
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Podcasts
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Summaries
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Text to podcast
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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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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.