ReadDocs vs GitHub Copilot CLI vs OpenAI Codex vs LightPDF

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

Your tool
ReadDocs
vs
Competitor 1
GitHub Copilot CLI
Competitor 2
OpenAI Codex
Competitor 3
LightPDF
Compare
4 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 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.
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Competitor OpenAI Codex
openai.com
A dedicated coding agent that writes and runs code for you
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Competitor LightPDF
lightpdf.com
LightPDF AI for Docs is an online tool that utilizes artificial intelligence to summarize and extract insights from uploaded PDF, Word, Excel, and PPT documents. With multi-platform availability and s
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Traffic estimated monthly website traffic
Monthly visits
744visits/mo
—
204.3Mvisits/mo
1.8Mvisits/mo
MoM change
▲ 141.6%
—
▲ 3.6%
▲ 1.0%
6-month growth
—
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+0.3%
-4.4%
Global rank web
—
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#212
#34,433
Avg. last 3 months
384
—
197.3M
1.7M
Bounce rate lower is better
39%
—
58%
51%
Pages / visit
1.1
—
3.0
2.3
Visit duration
—
—
2m 31s
1m 31s
Traffic sources
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● Direct 81% · ● Referral 17%
● Direct 88% · ● Referral 10%
ReadDocsGitHub Copilot CLIOpenAI CodexLightPDF
066.6M133.2M199.7M266.3MReadDocs · 101ReadDocs · 308ReadDocs · 744OpenAI Codex · 266.3MOpenAI Codex · 225MOpenAI Codex · 210.1MOpenAI Codex · 191.2MOpenAI Codex · 203.7MOpenAI Codex · 195.7MOpenAI Codex · 203.1MOpenAI Codex · 190.4MOpenAI Codex · 197.2MOpenAI Codex · 204.3MLightPDF · 1.6MLightPDF · 1.6MLightPDF · 1.9MLightPDF · 1.7MLightPDF · 1.9MLightPDF · 1.9MLightPDF · 1.8MLightPDF · 1.5MLightPDF · 1.8MLightPDF · 1.8M1001K10K100K1M10M100M1BReadDocs · 101ReadDocs · 308ReadDocs · 744OpenAI Codex · 266.3MOpenAI Codex · 225MOpenAI Codex · 210.1MOpenAI Codex · 191.2MOpenAI Codex · 203.7MOpenAI Codex · 195.7MOpenAI Codex · 203.1MOpenAI Codex · 190.4MOpenAI Codex · 197.2MOpenAI Codex · 204.3MLightPDF · 1.6MLightPDF · 1.6MLightPDF · 1.9MLightPDF · 1.7MLightPDF · 1.9MLightPDF · 1.9MLightPDF · 1.8MLightPDF · 1.5MLightPDF · 1.8MLightPDF · 1.8MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Free
Freemium
Freemium
Starting price
Free tier
Free
$20per month · free tier available
$1.33per month · free tier available
Free tier
Free trial
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API access
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Plans
Free FreePro £9.99/moBusiness £29/mo
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Free FreeMonthly $5.99/moYearly $15.99/yrLifetime $39.99
Capabilities input → output
Input
DocumentsImagesText
CodeText
CodeText
DocumentsWeb pages
Output
Text
Code
Code
Text
Skill level
Beginner-friendly
Intermediate
Advanced
Beginner-friendly
Categories
Productivity & OfficeWriting & ContentAI PDFAI Summarizer
Development & CodeProductivity & OfficeAI AgentAI Coding Assistant
Development & CodeAI Code ReviewAI Coding Assistant
Productivity & OfficeWriting & ContentAI Document ExtractionAI PDF+1 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
13
5
9
9
Coding
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Document summarization
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Summarizing
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Agents
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PDF analysis
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GitHub pull requests
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OCR
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Data extraction
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Document chat
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Document data extraction
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Document q a
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Document summaries
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PDF summaries
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GitHub automation
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Interactive PDF processing
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Official documents q a
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PDFs
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Summaries
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Text extraction
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Code documentation
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Code reviews
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Debugging
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Developer tools
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Development
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Document processing
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GitHub management
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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
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 1
▲ 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.