ReadDocs vs Perplexity AI vs Microsoft Copilot vs Collate

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

Your tool
ReadDocs
vs
Competitor 1
Perplexity AI
Competitor 2
Microsoft Copilot
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
Remove
Competitor Perplexity AI
perplexity.ai
Search that gives answers instead of links
Make main Remove
Competitor Microsoft Copilot
copilot.microsoft.com
AI across Microsoft
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
95.2Mvisits/mo
81.9Mvisits/mo
4.1Kvisits/mo
MoM change
▲ 141.6%
▼ 8.2%
▼ 31.3%
▼ 59.8%
6-month growth
—
-42.9%
-16.6%
-0.1%
Global rank web
—
#446
#609
#4,822,608
Avg. last 3 months
384
104.9M
110.9M
8.9K
Bounce rate lower is better
39%
33%
36%
37%
Pages / visit
1.1
3.6
3.6
1.3
Visit duration
—
4m 18s
5m 32s
2s
Traffic sources
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● Direct 94% · ● Referral 4%
● Direct 87% · ● Referral 11%
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ReadDocsPerplexity AIMicrosoft CopilotCollate
047.3M94.5M141.8M189MReadDocs · 101ReadDocs · 308ReadDocs · 744Perplexity 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 · 95.2MMicrosoft Copilot · 105.6MMicrosoft Copilot · 97.9MMicrosoft Copilot · 101.2MMicrosoft Copilot · 98.2MMicrosoft Copilot · 123.8MMicrosoft Copilot · 130MMicrosoft Copilot · 131.6MMicrosoft Copilot · 119.2MMicrosoft Copilot · 81.9MCollate · 10.2KCollate · 7.2KCollate · 5.3KCollate · 4.1KCollate · 6KCollate · 13.1KCollate · 12.4KCollate · 10.2KCollate · 4.1K1001K10K100K1M10M100M1BReadDocs · 101ReadDocs · 308ReadDocs · 744Perplexity 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 · 95.2MMicrosoft Copilot · 105.6MMicrosoft Copilot · 97.9MMicrosoft Copilot · 101.2MMicrosoft Copilot · 98.2MMicrosoft Copilot · 123.8MMicrosoft Copilot · 130MMicrosoft Copilot · 131.6MMicrosoft Copilot · 119.2MMicrosoft Copilot · 81.9MCollate · 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
$20per month · free tier available
Free tier
$9.99per month · free tier available
Free tier
Free trial
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API access
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–
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Plans
Free FreePro £9.99/moBusiness £29/mo
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Free Custom
Capabilities input → output
Input
DocumentsImagesText
DocumentsImagesTextCode
TextImagesDocumentsCodeAudio
Documents
Output
Text
CodeText
TextImagesCodeAudio
Text
Skill level
Beginner-friendly
Beginner-friendly
Beginner-friendly
Beginner-friendly
Categories
Productivity & OfficeWriting & ContentAI PDFAI Summarizer
Chatbots & CompanionsEducation & LearningLifestyle & EntertainmentProductivity & Office+13 more
Chatbots & CompanionsDevelopment & CodeEducation & LearningImage Generation+16 more
Productivity & OfficeWriting & ContentAI PDFAI Summarizer
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
13
10
11
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
▲ 3
▲ 2
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
1
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.