ChatPDF vs ReadDocs vs Hal vs AI PDF Reader

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

Your tool
ChatPDF
vs
Competitor 1
ReadDocs
Competitor 2
Hal
Competitor 3
APAI PDF Reader
Compare
4 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.
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Competitor 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 Hal
hal9.com
Hal9 is a powerful platform for quickly building and deploying fully customizable AI chatbots, powered by your data with complete privacy. In just under 5 minutes, you can create a tailored chatbot t
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Competitor APAI PDF Reader
aipdfreader.net
Upload a PDF and get a summary in seconds
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Traffic estimated monthly website traffic
Monthly visits
—
744visits/mo
3.4Kvisits/mo
4.1Kvisits/mo
MoM change
—
▲ 141.6%
▼ 10.9%
▲ 324.1%
6-month growth
—
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+60.6%
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Global rank web
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#6,156,551
#7,244,900
Avg. last 3 months
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384
3.9K
1.7K
Bounce rate lower is better
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39%
39%
0%
Pages / visit
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1.1
1.1
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Visit duration
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—
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Traffic sources
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ChatPDFReadDocsHalAI PDF Reader
01.7K3.5K5.2K6.9KReadDocs · 101ReadDocs · 308ReadDocs · 744Hal · 934Hal · 2.1KHal · 1.3KHal · 2.1KHal · 6.4KHal · 6.9KHal · 4.5KHal · 3.8KHal · 3.4KAI PDF Reader · 1.2KAI PDF Reader · 294AI PDF Reader · 2.5KAI PDF Reader · 977AI PDF Reader · 4.1K1001K10KReadDocs · 101ReadDocs · 308ReadDocs · 744Hal · 934Hal · 2.1KHal · 1.3KHal · 2.1KHal · 6.4KHal · 6.9KHal · 4.5KHal · 3.8KHal · 3.4KAI PDF Reader · 1.2KAI PDF Reader · 294AI PDF Reader · 2.5KAI PDF Reader · 977AI PDF Reader · 4.1KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Free
Freemium
Freemium
Free
Starting price
Free
Free tier
$2,000per month
Free
Free tier
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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 FreePro £9.99/moBusiness £29/mo
Startups $2,000/mo
Free Free
Capabilities input → output
Input
DocumentsTextWeb pages
DocumentsImagesText
CodeText
Documents
Output
Text
Text
Apps
Text
Skill level
Beginner-friendly
Beginner-friendly
Intermediate
Beginner-friendly
Categories
Education & LearningProductivity & OfficeResearch & AnalyticsWriting & Content+4 more
Productivity & OfficeWriting & ContentAI PDFAI Summarizer
Development & CodeAI Developer Tools
Productivity & OfficeWriting & ContentAI PDFAI Summarizer
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
12
13
4
11
Document chat
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Document summarization
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Interactive PDF processing
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PDF analysis
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PDF summaries
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Summarizing
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PDFs
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Document summaries
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Document reading
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Summaries
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Chatbot building
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Chatbots
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Document q a
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APIs
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Document translation
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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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Translations
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Academic research
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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
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.