Perplexity Comet vs Dia vs Kimi AI vs illumi

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

Your tool
Perplexity Comet
vs
Competitor 1
Dia
Competitor 2
Kimi AI
Competitor 3
illumi
Compare
4 tools · best value per row highlighted
Your tool Perplexity Comet
comet.perplexity.ai
Perplexity Comet is a browser from Perplexity with an AI assistant built in.
Remove
Competitor Dia
diabrowser.com
This AI browser runs exclusively on Apple macOS 14 or later with M1 chips and newer models
Make main Remove
Competitor Kimi AI
kimi.com
This conversational AI platform runs on the K2
Make main Remove
Competitor illumi
illumi.one
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
5.5Kvisits/mo
738.9Kvisits/mo
60.1Mvisits/mo
4.8Kvisits/mo
MoM change
▲ 19.4%
▲ 1.4%
▲ 52.2%
▲ 13.4%
6-month growth
-40.1%
+12.7%
+33.8%
-37.4%
Global rank web
—
#94,379
#852
#3,948,892
Avg. last 3 months
5.2K
687.8K
48.3M
4.7K
Bounce rate lower is better
100%
68%
37%
34%
Pages / visit
1.3
1.4
3.9
2.1
Visit duration
—
29s
7m 13s
47s
Traffic sources
—
● Direct 91% · ● Referral 7%
● Direct 89% · ● Referral 10%
—
Perplexity CometDiaKimi AIillumi
015M30.1M45.1M60.1MPerplexity 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 · 5.5KDia · 520.1KDia · 578KDia · 588.2KDia · 655.8KDia · 612.4KDia · 629.7KDia · 596KDia · 728.4KDia · 738.9KKimi AI · 38.2MKimi AI · 33.5MKimi AI · 44.9MKimi AI · 48.1MKimi AI · 43MKimi AI · 45.3MKimi AI · 39.5MKimi AI · 60.1Millumi · 3.9Killumi · 6.1Killumi · 5.9Killumi · 6.7Killumi · 7.7Killumi · 5.9Killumi · 6.9Killumi · 4.9Killumi · 4.2Killumi · 4.8K1K10K100K1M10M100MPerplexity 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 · 5.5KDia · 520.1KDia · 578KDia · 588.2KDia · 655.8KDia · 612.4KDia · 629.7KDia · 596KDia · 728.4KDia · 738.9KKimi AI · 38.2MKimi AI · 33.5MKimi AI · 44.9MKimi AI · 48.1MKimi AI · 43MKimi AI · 45.3MKimi AI · 39.5MKimi AI · 60.1Millumi · 3.9Killumi · 6.1Killumi · 5.9Killumi · 6.7Killumi · 7.7Killumi · 5.9Killumi · 6.9Killumi · 4.9Killumi · 4.2Killumi · 4.8KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Freemium
Starting price
—
$100per month
—
$12per month · free tier available
Free tier
–
–
–
Free trial
–
–
API access
–
–
–
–
Plans
—
Free Custom/moPlan 2 $100/mo
—
Starter FreePro $12/moTeam CustomDesign Partner $0
Capabilities input → output
Input
ImagesTextWeb pages
Web pagesText
TextImagesDocumentsCode
TextDocuments
Output
Text
TextSlides
TextSlidesDocumentsCode
Text
Skill level
Beginner-friendly
Beginner-friendly
Intermediate
Beginner-friendly
Categories
Development & CodeProductivity & OfficeAI AgentAI Browsers+1 more
Chatbots & CompanionsDevelopment & CodeAI BrowsersAI Chatbot
Chatbots & CompanionsDevelopment & CodeEducation & LearningProductivity & Office+17 more
Chatbots & CompanionsProductivity & OfficeAI ChatbotAI Mind Mapping
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
5
9
11
5
Research
–
Summarizing
–
Browser
–
–
Chatbots
–
–
AI search
–
–
Agents
–
–
Visual workspace
–
–
–
Chatting
–
–
–
Coding
–
–
–
Document chat
–
–
–
Large language models
–
–
–
Mind maps
–
–
–
Presentations
–
–
–
Team collaboration
–
–
–
Web browsing
–
–
–
Browser tabs management
–
–
–
Knowledge maps
–
–
–
Presentation planning
–
–
–
Spreadsheets
–
–
–
Video summaries
–
–
–
Virtual workspace
–
–
–
Writing
–
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 0
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
0
0
0
Verified listing
–
–
–
–

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.