ChatPDF vs ReadDocs vs Hal

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
Suggested competitors for ChatPDF: Collate82% Smallpdf AI PDF81% LightPDF80% APAI PDF Reader80% Adobe Acrobat80% iLovePDF AI Summarizer79% PDF.ai79% TLDR This78%
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.
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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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Traffic estimated monthly website traffic
Monthly visits
—
744visits/mo
3.4Kvisits/mo
MoM change
—
▲ 141.6%
▼ 10.9%
6-month growth
—
—
+60.6%
Global rank web
—
—
#6,156,551
Avg. last 3 months
—
384
3.9K
Bounce rate lower is better
—
39%
39%
Pages / visit
—
1.1
1.1
Visit duration
—
—
—
Traffic sources
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—
—
ChatPDFReadDocsHal
01.7K3.5K5.2K6.9KReadDocs · 101ReadDocs · 308ReadDocs · 744Hal · 934Hal · 2.1KHal · 1.3KHal · 2.1KHal · 6.4KHal · 6.9KHal · 4.5KHal · 3.8KHal · 3.4K1001K10KReadDocs · 101ReadDocs · 308ReadDocs · 744Hal · 934Hal · 2.1KHal · 1.3KHal · 2.1KHal · 6.4KHal · 6.9KHal · 4.5KHal · 3.8KHal · 3.4KNov '25DecJan '26FebMarAprMayJunJul
Pricing
Model
Free
Freemium
Freemium
Starting price
Free
Free tier
$2,000per month
Free tier
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Free trial
–
–
–
API access
–
–
–
Plans
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Free FreePro £9.99/moBusiness £29/mo
Startups $2,000/mo
Capabilities input → output
Input
DocumentsTextWeb pages
DocumentsImagesText
CodeText
Output
Text
Text
Apps
Skill level
Beginner-friendly
Beginner-friendly
Intermediate
Categories
Education & LearningProductivity & OfficeResearch & AnalyticsWriting & Content+4 more
Productivity & OfficeWriting & ContentAI PDFAI Summarizer
Development & CodeAI Developer Tools
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
7
10
0
Document summarization
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Summarizing
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Summaries
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Document summaries
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–
PDF summaries
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–
PDFs
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–
Homework assistance
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–
Interactive PDF processing
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–
OCR
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–
Official documents q a
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PDF analysis
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–
Research
–
–
Academic research
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–
Meeting 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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–
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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.