ChatPDF vs Transor vs PDF.ai

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

Your tool
ChatPDF
vs
Competitor 1
Transor
Competitor 2
PDF.ai
Competitor 3
Suggested competitors for ChatPDF: Humata84% APAI PDF Reader83% Smallpdf AI PDF83% Collate83% ReadDocs80% LightPDF79% PDFConvo78% UPDF78%
Compare
3 tools · best value per row highlighted
Your tool 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.
Remove
Competitor Transor
transor.ai
Browser extensions that promise to translate everything tend to oversell and underdeliver
Make main Remove
Competitor PDF.ai
pdf.ai
PDF.ai lets you chat with any PDF: ask questions, get summaries and find answers inside the document.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
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1.8Kvisits/mo
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MoM change
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▼ 73.8%
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6-month growth
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-70.0%
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Global rank web
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#3,333,461
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Avg. last 3 months
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6.4K
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Bounce rate lower is better
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40%
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Pages / visit
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1.2
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Visit duration
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—
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Traffic sources
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ChatPDFTransorPDF.ai
09.9K19.7K29.6K39.5KTransor · 39.5KTransor · 23KTransor · 10.4KTransor · 6.1KTransor · 8.3KTransor · 15.1KTransor · 10.4KTransor · 7KTransor · 1.8K1K10K100KTransor · 39.5KTransor · 23KTransor · 10.4KTransor · 6.1KTransor · 8.3KTransor · 15.1KTransor · 10.4KTransor · 7KTransor · 1.8KDec '25Jan '26FebMarAprMayJunJulAug
Pricing
Model
Free
Freemium
Freemium
Starting price
Free
Free tier
$49per month · free tier available
Free tier
Free trial
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–
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API access
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Plans
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Free Free
Free FreeStarter $49/moPro $99/moScale $249/mo+1 more
Capabilities input → output
Input
DocumentsTextWeb pages
DocumentsImagesWeb pagesVideo
DocumentsText
Output
Text
ImagesText
DataText
Skill level
Beginner-friendly
Beginner-friendly
Beginner-friendly
Categories
Education & LearningProductivity & OfficeResearch & AnalyticsWriting & Content+4 more
Education & LearningVideo EditingAI Image TranslatorAI Translate+1 more
Productivity & OfficeWriting & ContentAI Document ExtractionAI PDF+1 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
12
8
10
Interactive PDF processing
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PDF analysis
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PDFs
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PDF summaries
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PDF translations
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Summarizing
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Document data extraction
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Image translation
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Translations
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Website translation
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APIs
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Data extraction
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Document processing
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Document summarization
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Document translation
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OCR
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Research
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Subtitle translation
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Video subtitles
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Video translation
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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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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 0
Saves
0
0
0
Reviews
0
0
0
Prompts
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.