ReadDocs vs Microsoft Copilot vs Perplexity AI vs Collate

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

Your tool
ReadDocs
vs
Competitor 1
Microsoft Copilot
Competitor 2
Perplexity AI
Competitor 3
Collate
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 Microsoft Copilot
copilot.microsoft.com
AI across Microsoft
Make main Remove
Competitor Perplexity AI
perplexity.ai
Search that gives answers instead of links
Make main Remove
Competitor Collate
collate.one
Collate is a free, offline PDF assistant designed for everyday learners, students, and professionals who want to take control of their PDFs. With Collate, you can: • Summarize PDFs: Turn lengthy doc
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
744visits/mo
81.9Mvisits/mo
95.2Mvisits/mo
4.1Kvisits/mo
MoM change
▲ 141.6%
▼ 31.3%
▼ 8.2%
▼ 59.8%
6-month growth
—
-16.6%
-42.9%
-0.1%
Global rank web
—
#609
#446
#4,822,608
Avg. last 3 months
384
110.9M
104.9M
8.9K
Bounce rate lower is better
39%
36%
33%
37%
Pages / visit
1.1
3.6
3.6
1.3
Visit duration
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5m 32s
4m 18s
2s
Traffic sources
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● Direct 87% · ● Referral 11%
● Direct 94% · ● Referral 4%
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ReadDocsMicrosoft CopilotPerplexity AICollate
047.3M94.5M141.8M189MReadDocs · 101ReadDocs · 308ReadDocs · 744Microsoft Copilot · 105.6MMicrosoft Copilot · 97.9MMicrosoft Copilot · 101.2MMicrosoft Copilot · 98.2MMicrosoft Copilot · 123.8MMicrosoft Copilot · 130MMicrosoft Copilot · 131.6MMicrosoft Copilot · 119.2MMicrosoft Copilot · 81.9MPerplexity AI · 189MPerplexity AI · 179.6MPerplexity AI · 170.1MPerplexity AI · 153.8MPerplexity AI · 166.8MPerplexity AI · 154.9MPerplexity AI · 138.1MPerplexity AI · 115.8MPerplexity AI · 103.8MPerplexity AI · 95.2MCollate · 10.2KCollate · 7.2KCollate · 5.3KCollate · 4.1KCollate · 6KCollate · 13.1KCollate · 12.4KCollate · 10.2KCollate · 4.1K1001K10K100K1M10M100M1BReadDocs · 101ReadDocs · 308ReadDocs · 744Microsoft Copilot · 105.6MMicrosoft Copilot · 97.9MMicrosoft Copilot · 101.2MMicrosoft Copilot · 98.2MMicrosoft Copilot · 123.8MMicrosoft Copilot · 130MMicrosoft Copilot · 131.6MMicrosoft Copilot · 119.2MMicrosoft Copilot · 81.9MPerplexity AI · 189MPerplexity AI · 179.6MPerplexity AI · 170.1MPerplexity AI · 153.8MPerplexity AI · 166.8MPerplexity AI · 154.9MPerplexity AI · 138.1MPerplexity AI · 115.8MPerplexity AI · 103.8MPerplexity AI · 95.2MCollate · 10.2KCollate · 7.2KCollate · 5.3KCollate · 4.1KCollate · 6KCollate · 13.1KCollate · 12.4KCollate · 10.2KCollate · 4.1KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Freemium
Starting price
Free tier
Free tier
$20per month · free tier available
$9.99per 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 Custom
Capabilities input → output
Input
DocumentsImagesText
TextImagesDocumentsCodeAudio
DocumentsImagesTextCode
Documents
Output
Text
TextImagesCodeAudio
CodeText
Text
Skill level
Beginner-friendly
Beginner-friendly
Beginner-friendly
Beginner-friendly
Categories
Productivity & OfficeWriting & ContentAI PDFAI Summarizer
Chatbots & CompanionsDevelopment & CodeEducation & LearningImage Generation+16 more
Chatbots & CompanionsEducation & LearningLifestyle & EntertainmentProductivity & Office+13 more
Productivity & OfficeWriting & ContentAI PDFAI Summarizer
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
13
11
10
10
Summarizing
Document summarization
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PDF summaries
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Chatbots
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Document chat
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Research
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Search engine
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Interactive PDF processing
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Homework assistance
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PDF analysis
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Summaries
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Writing
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AI search
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Document q a
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Document summaries
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Coding
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Image generation
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Local AI
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OCR
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Official documents q a
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PDFs
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Productivity
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Research papers
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Translations
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Voice assistance
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Document reading
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Literature reviews
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Meeting summaries
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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
▲ 2
▲ 3
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
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1
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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.