Perplexity AI vs Grokipedia vs Web of Science Research Assistant 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
Grokipedia
Competitor 2
Web of Science Research Assistant
Competitor 3
Gemini
Compare
4 tools · best value per row highlighted
Your tool Perplexity AI
perplexity.ai
Search that gives answers instead of links
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Competitor Grokipedia
grokipedia.com
A researcher wants to quickly understand quantum computing's fundamentals without wading through dense academic papers or spotty Wikipedia entries
Make main Remove
Competitor Web of Science Research Assistant
clarivate.com
Web of Science Research Assistant is Clarivate's conversational AI for academic research.
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Competitor Gemini
gemini.google.com
Google's most capable AI model
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
95.2Mvisits/mo
3.1Mvisits/mo
—
2.6Bvisits/mo
MoM change
▼ 8.2%
▼ 60.6%
—
▼ 2.6%
6-month growth
-42.9%
-40.2%
—
+0.8%
Global rank web
#446
#9,925
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#17
Avg. last 3 months
104.9M
5.8M
—
2.7B
Bounce rate lower is better
33%
74%
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28%
Pages / visit
3.6
1.7
—
4.1
Visit duration
4m 18s
1m 18s
—
7m 01s
Traffic sources
● Direct 94% · ● Referral 4%
● Direct 78% · ● Referral 20%
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● Direct 94% · ● Referral 4%
Perplexity AIGrokipediaWeb of Science Research AssistantGemini
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 · 95.2MGrokipedia · 7.1MGrokipedia · 5.1MGrokipedia · 5MGrokipedia · 4.9MGrokipedia · 6.7MGrokipedia · 7.8MGrokipedia · 3.1MGemini · 1.4BGemini · 1.7BGemini · 2.1BGemini · 2.1BGemini · 2.6BGemini · 2.8BGemini · 2.9BGemini · 2.9BGemini · 2.7BGemini · 2.6B1M10M100M1B10BPerplexity 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 · 95.2MGrokipedia · 7.1MGrokipedia · 5.1MGrokipedia · 5MGrokipedia · 4.9MGrokipedia · 6.7MGrokipedia · 7.8MGrokipedia · 3.1MGemini · 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
Free
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Freemium
Starting price
$20per month · free tier available
Free
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$4.99per month · free tier available
Free tier
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Free trial
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API access
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Plans
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Free Free
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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
TextImagesCodeDocuments
Text
Text
AudioTextImagesDocumentsCode
Output
TextCode
Text
TextData
VideoTextImagesCodeAudio
Skill level
Beginner-friendly
Beginner-friendly
Beginner-friendly
Beginner-friendly
Categories
Chatbots & CompanionsEducation & LearningLifestyle & EntertainmentProductivity & Office+13 more
Research & AnalyticsAI Research Tool
Research & AnalyticsAI Research PapersAI Research Tool
Chatbots & CompanionsDevelopment & CodeEducation & LearningImage Editing+27 more
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
10
2
4
15
Research
Chatbots
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Search engine
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Research papers
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Summarizing
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Writing
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AI search
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Academic research
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Encyclopedias
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Image generation
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Coding
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Document summarization
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Email writing
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Image to image
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Large language models
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PDF analysis
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Translations
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Video generation
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Video summaries
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Homework assistance
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Image editing
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Literature reviews
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Multilingual research
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
★ 4.33 ratings
Upvotes
▲ 3
▲ 1
▲ 0
▲ 11
Saves
0
0
0
1
Reviews
0
0
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.