Perplexity AI vs Grokipedia vs Sider Deep Research vs DeepSeek

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
Sider Deep Research
Competitor 3
DeepSeek
Compare
4 tools · best value per row highlighted
Your tool Perplexity AI
perplexity.ai
Search that gives answers instead of links
Remove
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 Sider Deep Research
sider.ai
Sider Deep Research tackles the gap between quick AI answers and proper citations
Make main Remove
Competitor DeepSeek
deepseek.com
DeepSeek is an AI lab and chat assistant.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
95.2Mvisits/mo
3.1Mvisits/mo
3.1Mvisits/mo
353.8Mvisits/mo
MoM change
▼ 8.2%
▼ 60.6%
▲ 3.4%
▲ 2.1%
6-month growth
-42.9%
-40.2%
-26.1%
+0.9%
Global rank web
#446
#9,925
#22,424
#131
Avg. last 3 months
104.9M
5.8M
3M
357.9M
Bounce rate lower is better
33%
74%
56%
38%
Pages / visit
3.6
1.7
2.3
3.4
Visit duration
4m 18s
1m 18s
1m 32s
5m 33s
Traffic sources
● Direct 94% · ● Referral 4%
● Direct 78% · ● Referral 20%
● Direct 93% · ● Referral 5%
● Direct 95% · ● Referral 4%
Perplexity AIGrokipediaSider Deep ResearchDeepSeek
0107.6M215.2M322.8M430.4MPerplexity 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 · 3.1MSider Deep Research · 4.1MSider Deep Research · 3.8MSider Deep Research · 3.7MSider Deep Research · 4.1MSider Deep Research · 3.9MSider Deep Research · 3.5MSider Deep Research · 3MSider Deep Research · 3MSider Deep Research · 3.1MDeepSeek · 345.7MDeepSeek · 328.9MDeepSeek · 298.3MDeepSeek · 273.2MDeepSeek · 350.8MDeepSeek · 411.2MDeepSeek · 430.4MDeepSeek · 373.5MDeepSeek · 346.4MDeepSeek · 353.8M1M10M100M1BPerplexity 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 · 3.1MSider Deep Research · 4.1MSider Deep Research · 3.8MSider Deep Research · 3.7MSider Deep Research · 4.1MSider Deep Research · 3.9MSider Deep Research · 3.5MSider Deep Research · 3MSider Deep Research · 3MSider Deep Research · 3.1MDeepSeek · 345.7MDeepSeek · 328.9MDeepSeek · 298.3MDeepSeek · 273.2MDeepSeek · 350.8MDeepSeek · 411.2MDeepSeek · 430.4MDeepSeek · 373.5MDeepSeek · 346.4MDeepSeek · 353.8MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Free
Free
Freemium
Starting price
$20per month · free tier available
Free
Free
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Free tier
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Free trial
–
–
–
–
API access
–
–
–
Plans
—
Free Free
Free Trial Free
deepseek-flash Customdeepseek-v4-pro Custom
Capabilities input → output
Input
CodeDocumentsImagesText
Text
Text
CodeImagesText
Output
CodeText
Text
DocumentsText
CodeText
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 Tool
Chatbots & CompanionsDevelopment & CodeEducation & LearningWriting & Content+10 more
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
10
2
7
9
Research
Chatbots
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Summarizing
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Homework assistance
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Literature reviews
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Writing
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AI search
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Encyclopedias
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Large language models
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Search engine
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Academic research
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Citation verification
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–
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Citations
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Coding
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Document summarization
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Internet research
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Multilingual research
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Research papers
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–
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Translations
–
–
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Math
–
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 3
▲ 1
▲ 0
▲ 3
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
1
0
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.