Kimi AI vs Perplexity Comet vs Gemini vs Grok

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

Your tool
Kimi AI
vs
Competitor 1
Perplexity Comet
Competitor 2
Gemini
Competitor 3
Grok
Compare
4 tools · best value per row highlighted
Your tool Kimi AI
kimi.com
This conversational AI platform runs on the K2
Remove
Competitor Perplexity Comet
comet.perplexity.ai
Perplexity Comet is a browser from Perplexity with an AI assistant built in.
Make main Remove
Competitor Gemini
gemini.google.com
Google's most capable AI model
Make main Remove
Competitor Grok
grok.x.ai
AI with attitude and real-time knowledge
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
60.1Mvisits/mo
5.5Kvisits/mo
2.6Bvisits/mo
42.9Kvisits/mo
MoM change
▲ 52.2%
▲ 19.4%
▼ 2.6%
▼ 58.1%
6-month growth
+33.8%
-40.1%
+0.8%
-75.4%
Global rank web
#852
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#17
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Avg. last 3 months
48.3M
5.2K
2.7B
99.3K
Bounce rate lower is better
37%
100%
28%
65%
Pages / visit
3.9
1.3
4.1
1.6
Visit duration
7m 13s
—
7m 01s
31s
Traffic sources
● Direct 89% · ● Referral 10%
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● Direct 94% · ● Referral 4%
● Direct 98% · ● Referral 2%
Kimi AIPerplexity CometGeminiGrok
0725.8M1.5B2.2B2.9BKimi AI · 38.2MKimi AI · 33.5MKimi AI · 44.9MKimi AI · 48.1MKimi AI · 43MKimi AI · 45.3MKimi AI · 39.5MKimi AI · 60.1MPerplexity Comet · 14.2KPerplexity Comet · 6.6KPerplexity Comet · 8.4KPerplexity Comet · 9.2KPerplexity Comet · 6.1KPerplexity Comet · 4.1KPerplexity Comet · 5.5KPerplexity Comet · 4.6KPerplexity Comet · 5.5KGemini · 1.4BGemini · 1.7BGemini · 2.1BGemini · 2.1BGemini · 2.6BGemini · 2.8BGemini · 2.9BGemini · 2.9BGemini · 2.7BGemini · 2.6BGrok · 586KGrok · 355KGrok · 300.5KGrok · 130.8KGrok · 174KGrok · 120.9KGrok · 185.2KGrok · 152.9KGrok · 102.3KGrok · 42.9K1K10K100K1M10M100M1B10BKimi AI · 38.2MKimi AI · 33.5MKimi AI · 44.9MKimi AI · 48.1MKimi AI · 43MKimi AI · 45.3MKimi AI · 39.5MKimi AI · 60.1MPerplexity Comet · 14.2KPerplexity Comet · 6.6KPerplexity Comet · 8.4KPerplexity Comet · 9.2KPerplexity Comet · 6.1KPerplexity Comet · 4.1KPerplexity Comet · 5.5KPerplexity Comet · 4.6KPerplexity Comet · 5.5KGemini · 1.4BGemini · 1.7BGemini · 2.1BGemini · 2.1BGemini · 2.6BGemini · 2.8BGemini · 2.9BGemini · 2.9BGemini · 2.7BGemini · 2.6BGrok · 586KGrok · 355KGrok · 300.5KGrok · 130.8KGrok · 174KGrok · 120.9KGrok · 185.2KGrok · 152.9KGrok · 102.3KGrok · 42.9KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Freemium
Starting price
—
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$4.99per month · free tier available
$8per month · free tier available
Free tier
–
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Free trial
–
–
–
API access
–
–
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Plans
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Free FreeGoogle AI Plus $4.99/moGoogle AI Pro $19.99/moGoogle AI Ultra 5x $99.99/mo+1 more
Free FreeX Premium $8/moSuperGrok Lite $10/moX Premium+ $40/mo+3 more
Capabilities input → output
Input
TextImagesDocumentsCode
Web pagesTextImages
AudioTextImagesDocumentsCode
TextImagesDocumentsCodeAudio
Output
TextSlidesDocumentsCode
Text
VideoTextImagesCodeAudio
CodeVideoTextImagesAudio
Skill level
Intermediate
Beginner-friendly
Beginner-friendly
Beginner-friendly
Categories
Chatbots & CompanionsDevelopment & CodeEducation & LearningProductivity & Office+17 more
Development & CodeProductivity & OfficeAI AgentAI Browsers+1 more
Chatbots & CompanionsDevelopment & CodeEducation & LearningImage Editing+27 more
Chatbots & CompanionsDevelopment & CodeImage GenerationAI API+4 more
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
11
5
15
9
Research
Chatbots
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Large language models
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Coding
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Summarizing
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AI search
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Agents
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Image generation
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Video generation
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Browser
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APIs
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Chatting
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Document chat
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–
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Email writing
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Image to image
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PDF analysis
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Presentations
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Search engine
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Translations
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Video summaries
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Web search
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–
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Writing
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–
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Image editing
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–
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Presentation planning
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Spreadsheets
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
★ 4.33 ratings
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 11
▲ 1
Saves
0
0
1
0
Reviews
0
0
3
0
Prompts
0
0
4
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.