ReadDocs vs ChatPDF vs Smallpdf AI PDF vs TLDR This

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

Your tool
ReadDocs
vs
Competitor 1
ChatPDF
Competitor 2
Smallpdf AI PDF
Competitor 3
TLDR This
Compare
4 tools · best value per row highlighted
Your tool ReadDocs
readdocs.co.uk
Upload a PDF contract and ReadDocs spits out a one-minute summary, bullet points, and answers to specific questions you ask
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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.
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Competitor Smallpdf AI PDF
smallpdf.com
Smallpdf AI PDF, also called Chat with PDF, lets you upload a document and talk to it.
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Competitor TLDR This
tldrthis.com
TLDR This turns long articles, web pages and documents into short summaries that are quick to read.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
744visits/mo
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MoM change
▲ 141.6%
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6-month growth
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Global rank web
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Avg. last 3 months
384
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Bounce rate lower is better
39%
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Pages / visit
1.1
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Visit duration
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Traffic sources
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ReadDocsChatPDFSmallpdf AI PDFTLDR This
0186372558744ReadDocs · 101ReadDocs · 308ReadDocs · 7441001KReadDocs · 101ReadDocs · 308ReadDocs · 744Feb '26MarApr
Pricing
Model
Freemium
Free
Freemium
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Starting price
Free tier
Free
€6per month · free tier available
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Free tier
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Free trial
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API access
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Plans
Free FreePro £9.99/moBusiness £29/mo
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Pro €7.50/moTeam (2-100 users) €6/mo
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Capabilities input → output
Input
DocumentsImagesText
DocumentsTextWeb pages
DocumentsText
DocumentsTextWeb pages
Output
Text
Text
Text
Text
Skill level
Beginner-friendly
Beginner-friendly
Beginner-friendly
Beginner-friendly
Categories
Productivity & OfficeWriting & ContentAI PDFAI Summarizer
Education & LearningProductivity & OfficeResearch & AnalyticsWriting & Content+4 more
Productivity & OfficeWriting & ContentAI Document ExtractionAI PDF+1 more
Productivity & OfficeWriting & ContentAI PDFAI Summarizer
Tasks what each tool can do · 3 shared · core   partial
Tasks covered
13
12
8
8
Document summarization
Summarizing
PDF summaries
PDF analysis
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Interactive PDF processing
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PDFs
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Summaries
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Document chat
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Document summaries
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Article summaries
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Document q a
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Website summaries
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OCR
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Official documents q a
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PDF translations
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Research
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Academic research
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Document data extraction
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Document reading
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Homework assistance
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Meeting summaries
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YouTube summaries
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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
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Reviews
0
0
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Prompts
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.