ReadDocs vs Microsoft Copilot for Android vs OpenAI Codex vs AI PDF Reader

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

Your tool
ReadDocs
vs
Competitor 1
Microsoft Copilot for Android
Competitor 2
OpenAI Codex
Competitor 3
APAI PDF Reader
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
Remove
Competitor Microsoft Copilot for Android
designer.microsoft.com
Microsoft Copilot is an AI-powered chat assistant utilizing advanced AI technologies, such as OpenAI models GPT-4 and DALLE 3. These technologies enable Copilot to deliver fast, sophisticated, and acc
Make main Remove
Competitor OpenAI Codex
openai.com
A dedicated coding agent that writes and runs code for you
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
744visits/mo
1.5Mvisits/mo
204.3Mvisits/mo
4.1Kvisits/mo
MoM change
▲ 141.6%
▼ 6.2%
▲ 3.6%
▲ 324.1%
6-month growth
—
-19.9%
+0.3%
—
Global rank web
—
—
#212
#7,244,900
Avg. last 3 months
384
1.6M
197.3M
1.7K
Bounce rate lower is better
39%
41%
58%
0%
Pages / visit
1.1
3.7
3.0
—
Visit duration
—
3m 00s
2m 31s
—
Traffic sources
—
● Direct 75% · ● Referral 22%
● Direct 81% · ● Referral 17%
—
ReadDocsMicrosoft Copilot for AndroidOpenAI CodexAI PDF Reader
066.6M133.2M199.7M266.3MReadDocs · 101ReadDocs · 308ReadDocs · 744Microsoft Copilot for Android · 2.2MMicrosoft Copilot for Android · 2.2MMicrosoft Copilot for Android · 2.1MMicrosoft Copilot for Android · 1.8MMicrosoft Copilot for Android · 1.9MMicrosoft Copilot for Android · 1.8MMicrosoft Copilot for Android · 1.7MMicrosoft Copilot for Android · 1.7MMicrosoft Copilot for Android · 1.6MMicrosoft Copilot for Android · 1.5MOpenAI 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 · 204.3MAI PDF Reader · 1.2KAI PDF Reader · 294AI PDF Reader · 2.5KAI PDF Reader · 977AI PDF Reader · 4.1K1001K10K100K1M10M100M1BReadDocs · 101ReadDocs · 308ReadDocs · 744Microsoft Copilot for Android · 2.2MMicrosoft Copilot for Android · 2.2MMicrosoft Copilot for Android · 2.1MMicrosoft Copilot for Android · 1.8MMicrosoft Copilot for Android · 1.9MMicrosoft Copilot for Android · 1.8MMicrosoft Copilot for Android · 1.7MMicrosoft Copilot for Android · 1.7MMicrosoft Copilot for Android · 1.6MMicrosoft Copilot for Android · 1.5MOpenAI 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 · 204.3MAI PDF Reader · 1.2KAI PDF Reader · 294AI PDF Reader · 2.5KAI PDF Reader · 977AI PDF Reader · 4.1KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Free
Starting price
Free tier
$9.99per month · free tier available
$20per month · free tier available
Free
Free tier
Free trial
–
–
–
–
API access
–
–
–
–
Plans
Free FreePro £9.99/moBusiness £29/mo
—
—
Free Free
Capabilities input → output
Input
TextImagesDocuments
CodeDocumentsImagesTextAudio
TextCode
Documents
Output
Text
AudioCodeImagesText
Code
Text
Skill level
Beginner-friendly
Beginner-friendly
Advanced
Beginner-friendly
Categories
Productivity & OfficeWriting & ContentAI PDFAI Summarizer
Chatbots & CompanionsDevelopment & CodeEducation & LearningImage Generation+16 more
Development & CodeAI Code ReviewAI Coding Assistant
Productivity & OfficeWriting & ContentAI PDFAI Summarizer
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
13
9
9
11
Summarizing
–
Document chat
–
–
Document summarization
–
–
PDF summaries
–
–
Document summaries
–
–
Interactive PDF processing
–
–
PDF analysis
–
–
Coding
–
–
Translations
–
–
Agents
–
–
–
Chatbots
–
–
–
Document q a
–
–
–
Document reading
–
–
–
PDFs
–
–
–
Document translation
–
–
–
GitHub automation
–
–
–
GitHub pull requests
–
–
–
Image generation
–
–
–
OCR
–
–
–
Official documents q a
–
–
–
Summaries
–
–
–
Writing
–
–
–
Code documentation
–
–
–
Code reviews
–
–
–
Debugging
–
–
–
Development
–
–
–
Homework assistance
–
–
–
Meeting summaries
–
–
–
Search engine
–
–
–
Terminal
–
–
–
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
–
–
–
–

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.