ReadDocs vs OpenAI Codex CLI vs Smallpdf AI PDF

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

Your tool
ReadDocs
vs
Competitor 1
OpenAI Codex CLI
Competitor 2
Smallpdf AI PDF
Competitor 3
Suggested competitors for ReadDocs: APAI PDF Reader88% Collate85% LightPDF84% PDF.ai83% ChatPDF81% Adobe Acrobat80% UPDF80% iLovePDF AI Summarizer80%
Compare
3 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 OpenAI Codex CLI
developers.openai.com
OpenAI Codex CLI brings the Codex coding agent to the terminal and to scripts.
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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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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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ReadDocsOpenAI Codex CLISmallpdf AI PDF
0186372558744ReadDocs · 101ReadDocs · 308ReadDocs · 7441001KReadDocs · 101ReadDocs · 308ReadDocs · 744Feb '26MarApr
Pricing
Model
Freemium
Paid
Freemium
Starting price
Free tier
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€6per month · free tier available
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
GPT-6-Astra $10GPT-6.1-Sol $2GPT-6-Luna $0.10GPT-Live-1 $0.05/minute+1 more
Pro €7.50/moTeam (2-100 users) €6/mo
Capabilities input → output
Input
DocumentsImagesText
CodeImagesText
DocumentsText
Output
Text
Code
Text
Skill level
Beginner-friendly
Advanced
Beginner-friendly
Categories
Productivity & OfficeWriting & ContentAI PDFAI Summarizer
Development & CodeAI Coding Assistant
Productivity & OfficeWriting & ContentAI Document ExtractionAI PDF+1 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
13
4
8
Document chat
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Document summarization
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PDF analysis
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PDF summaries
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Summarizing
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Interactive PDF processing
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Coding
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Document q a
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Document summaries
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PDFs
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Agents
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OCR
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Official documents q a
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Summaries
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Developer tools
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Document data extraction
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Meeting summaries
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Terminal
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YouTube summaries
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
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Saves
0
0
0
Reviews
0
0
0
Prompts
0
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.