Perplexity AI vs ReadDocs vs Outrank vs Gemini

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

Your tool
Perplexity AI
vs
Competitor 1
ReadDocs
Competitor 2
Outrank
Competitor 3
Gemini
Compare
4 tools · best value per row highlighted
Your tool Perplexity AI
perplexity.ai
Search that gives answers instead of links
Remove
Competitor 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
Make main Remove
Competitor Outrank
documind.chat
Outrank provides advanced PDF interaction capabilities that go beyond basic document viewing
Make main Remove
Competitor Gemini
gemini.google.com
Google's most capable AI model
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
95.2Mvisits/mo
744visits/mo
23.8Kvisits/mo
2.6Bvisits/mo
MoM change
▼ 8.2%
▲ 141.6%
▼ 0.1%
▼ 2.6%
6-month growth
-42.9%
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+14.8%
+0.8%
Global rank web
#446
—
#1,182,887
#17
Avg. last 3 months
104.9M
384
24.6K
2.7B
Bounce rate lower is better
33%
39%
42%
28%
Pages / visit
3.6
1.1
1.9
4.1
Visit duration
4m 18s
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12s
7m 01s
Traffic sources
● Direct 94% · ● Referral 4%
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● Direct 94% · ● Referral 4%
Perplexity AIReadDocsOutrankGemini
0725.8M1.5B2.2B2.9BPerplexity 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 · 95.2MReadDocs · 101ReadDocs · 308ReadDocs · 744Outrank · 13.6KOutrank · 25.5KOutrank · 30.2KOutrank · 20.7KOutrank · 22.7KOutrank · 24.1KOutrank · 26.2KOutrank · 23.8KOutrank · 23.8KGemini · 1.4BGemini · 1.7BGemini · 2.1BGemini · 2.1BGemini · 2.6BGemini · 2.8BGemini · 2.9BGemini · 2.9BGemini · 2.7BGemini · 2.6B1001K10K100K1M10M100M1B10BPerplexity 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 · 95.2MReadDocs · 101ReadDocs · 308ReadDocs · 744Outrank · 13.6KOutrank · 25.5KOutrank · 30.2KOutrank · 20.7KOutrank · 22.7KOutrank · 24.1KOutrank · 26.2KOutrank · 23.8KOutrank · 23.8KGemini · 1.4BGemini · 1.7BGemini · 2.1BGemini · 2.1BGemini · 2.6BGemini · 2.8BGemini · 2.9BGemini · 2.9BGemini · 2.7BGemini · 2.6BNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Freemium
Starting price
$20per month · free tier available
Free tier
$99per month · free tier available
$4.99per month · free tier available
Free tier
Free trial
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API access
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Plans
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Free FreePro £9.99/moBusiness £29/mo
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Free FreeGoogle AI Plus $4.99/moGoogle AI Pro $19.99/moGoogle AI Ultra 5x $99.99/mo+1 more
Capabilities input → output
Input
CodeDocumentsImagesText
TextImagesDocuments
TextDocuments
AudioTextImagesDocumentsCode
Output
TextCode
Text
TextApps
VideoTextImagesCodeAudio
Skill level
Beginner-friendly
Beginner-friendly
Beginner-friendly
Beginner-friendly
Categories
Chatbots & CompanionsEducation & LearningLifestyle & EntertainmentProductivity & Office+13 more
Productivity & OfficeWriting & ContentAI PDFAI Summarizer
Productivity & OfficeWriting & ContentAI PDFAI Summarizer
Chatbots & CompanionsDevelopment & CodeEducation & LearningImage Editing+27 more
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
10
13
7
15
Summarizing
PDF analysis
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Document summarization
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Document chat
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Chatbots
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Research
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Search engine
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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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Image generation
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PDF summaries
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Coding
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Email writing
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Image to image
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Interactive PDF processing
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Large language models
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OCR
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Official documents q a
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PDFs
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Research papers
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Summaries
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Translations
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Video generation
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Video summaries
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Essay writing
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FAQ chatbot
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Homework assistance
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Image editing
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
★ 4.33 ratings
Upvotes
▲ 3
▲ 0
▲ 0
▲ 11
Saves
0
0
0
1
Reviews
0
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0
3
Prompts
1
0
0
4
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.