ChatPDF vs GitHub Copilot vs CodeRabbit 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
GitHub Copilot
Competitor 2
CodeRabbit
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 GitHub Copilot
github.com
Your AI pair programmer that actually knows the codebase
Make main Remove
Competitor CodeRabbit
coderabbit.ai
Automated code review that matters
Make main Remove
Competitor APAI PDF Reader
aipdfreader.net
Upload a PDF and get a summary in seconds
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
637.9Mvisits/mo
1Mvisits/mo
4.1Kvisits/mo
MoM change
—
▲ 3.7%
▼ 22.7%
▲ 324.1%
6-month growth
—
+19.3%
+50.4%
—
Global rank web
—
#49
#38,145
#7,244,900
Avg. last 3 months
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629.7M
1.2M
1.7K
Bounce rate lower is better
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36%
49%
0%
Pages / visit
—
5.9
3.5
—
Visit duration
—
6m 26s
1m 55s
—
Traffic sources
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● Direct 83% · ● Referral 15%
● Direct 73% · ● Referral 24%
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ChatPDFGitHub CopilotCodeRabbitAI PDF Reader
0159.5M318.9M478.4M637.9MGitHub Copilot · 484.3MGitHub Copilot · 504MGitHub Copilot · 542.6MGitHub Copilot · 534.8MGitHub Copilot · 634.3MGitHub Copilot · 631MGitHub Copilot · 636.1MGitHub Copilot · 615.2MGitHub Copilot · 637.9MCodeRabbit · 442KCodeRabbit · 588.1KCodeRabbit · 711.7KCodeRabbit · 641.9KCodeRabbit · 681.8KCodeRabbit · 694.5KCodeRabbit · 869.9KCodeRabbit · 1.1MCodeRabbit · 1.3MCodeRabbit · 1MAI PDF Reader · 1.2KAI PDF Reader · 294AI PDF Reader · 2.5KAI PDF Reader · 977AI PDF Reader · 4.1K1001K10K100K1M10M100M1BGitHub Copilot · 484.3MGitHub Copilot · 504MGitHub Copilot · 542.6MGitHub Copilot · 534.8MGitHub Copilot · 634.3MGitHub Copilot · 631MGitHub Copilot · 636.1MGitHub Copilot · 615.2MGitHub Copilot · 637.9MCodeRabbit · 442KCodeRabbit · 588.1KCodeRabbit · 711.7KCodeRabbit · 641.9KCodeRabbit · 681.8KCodeRabbit · 694.5KCodeRabbit · 869.9KCodeRabbit · 1.1MCodeRabbit · 1.3MCodeRabbit · 1MAI 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
$4per month · free tier available
$24per month
Free
Free tier
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Free trial
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–
API access
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–
–
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Plans
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Free FreeTeam $4/moEnterprise $21/mo
Essentials $24/moTeam $48/moAdvanced $72/moEnterprise Custom
Free Free
Capabilities input → output
Input
DocumentsTextWeb pages
CodeText
Code
Documents
Output
Text
Code
CodeText
Text
Skill level
Beginner-friendly
Intermediate
Intermediate
Beginner-friendly
Categories
Education & LearningProductivity & OfficeResearch & AnalyticsWriting & Content+4 more
Development & CodeProductivity & OfficeAI AgentAI Code Review+1 more
Development & CodeAI Code Review
Productivity & OfficeWriting & ContentAI PDFAI Summarizer
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
12
9
8
11
Interactive PDF processing
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PDF analysis
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PDFs
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Code reviews
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Document summarization
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PDF summaries
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Summarizing
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Document reading
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Code autocompletion
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Coding
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Document chat
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–
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GitHub pull requests
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Agents
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Code analysis
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Code documentation
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Code quality
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Code security analysis
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Code testing
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Coding in VS Code
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Document summaries
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Document translation
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PDF translations
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Research
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Translations
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Vs code
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Academic research
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Agent management
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Debugging
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Development
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Homework assistance
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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
2
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.