ChatPDF vs GitHub Copilot CLI vs OpenAI Codex CLI vs Adobe Acrobat

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

Your tool
ChatPDF
vs
Competitor 1
GitHub Copilot CLI
Competitor 2
OpenAI Codex CLI
Competitor 3
Adobe Acrobat
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.
Remove
Competitor GitHub Copilot CLI
github.com
It reads, writes and runs code, works directly with your issues and pull requests, and carries a task from planning to merged code.
Make main Remove
Competitor OpenAI Codex CLI
developers.openai.com
OpenAI Codex CLI brings the Codex coding agent to the terminal and to scripts.
Make main Remove
Competitor Adobe Acrobat
adobe.com
Adobe Acrobat is a PDF toolkit with AI built in.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
—
—
—
MoM change
—
—
—
—
6-month growth
—
—
—
—
Global rank web
—
—
—
—
Avg. last 3 months
—
—
—
—
Bounce rate lower is better
—
—
—
—
Pages / visit
—
—
—
—
Visit duration
—
—
—
—
Traffic sources
—
—
—
—
Pricing
Model
Free
Free
Paid
—
Starting price
Free
Free
—
—
Free tier
–
–
Free trial
–
–
–
–
API access
–
–
–
–
Plans
—
—
GPT-6-Astra $10GPT-6.1-Sol $2GPT-6-Luna $0.10GPT-Live-1 $0.05/minute+1 more
—
Capabilities input → output
Input
DocumentsTextWeb pages
CodeText
CodeImagesText
DocumentsImagesText
Output
Text
Code
Code
DocumentsText
Skill level
Beginner-friendly
Intermediate
Advanced
Beginner-friendly
Categories
Education & LearningProductivity & OfficeResearch & AnalyticsWriting & Content+4 more
Development & CodeProductivity & OfficeAI AgentAI Coding Assistant
Development & CodeAI Coding Assistant
Productivity & OfficeWriting & ContentAI Document ExtractionAI PDF+2 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
12
5
4
8
Coding
–
–
PDFs
–
–
Interactive PDF processing
–
–
Agents
–
–
Document summarization
–
–
Summarizing
–
–
Developer tools
–
–
PDF analysis
–
–
–
Document scanning
–
–
–
GitHub pull requests
–
–
–
PDF management
–
–
–
PDF summaries
–
–
–
PDF translations
–
–
–
Research
–
–
–
Academic research
–
–
–
Document processing
–
–
–
Document reading
–
–
–
GitHub management
–
–
–
Homework assistance
–
–
–
OCR
–
–
–
Summaries
–
–
–
Terminal
–
–
–
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
–
–
–
–

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.