Dia vs Perplexity Comet vs 120.dev vs Merlin

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

Your tool
Dia
vs
Competitor 1
Perplexity Comet
Competitor 2
120.dev
Competitor 3
Merlin
Compare
4 tools · best value per row highlighted
Your tool Dia
diabrowser.com
This AI browser runs exclusively on Apple macOS 14 or later with M1 chips and newer models
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Competitor Perplexity Comet
comet.perplexity.ai
Perplexity Comet is a browser from Perplexity with an AI assistant built in.
Make main Remove
Competitor 120.dev
120.dev
A researcher needs to compare how four different language models interpret the same dataset
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Competitor Merlin
getmerlin.in
AI assistant in your browser
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
738.9Kvisits/mo
5.5Kvisits/mo
6.7Kvisits/mo
1.2Mvisits/mo
MoM change
▲ 1.4%
▲ 19.4%
—
▼ 13.8%
6-month growth
+12.7%
-40.1%
—
-9.1%
Global rank web
#94,379
—
#3,901,894
#46,011
Avg. last 3 months
687.8K
5.2K
2.2K
1.3M
Bounce rate lower is better
68%
100%
100%
50%
Pages / visit
1.4
1.3
1.0
2.5
Visit duration
29s
—
—
4m 15s
Traffic sources
● Direct 91% · ● Referral 7%
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—
● Direct 83% · ● Referral 14%
DiaPerplexity Comet120.devMerlin
0371.3K742.6K1.1M1.5MDia · 520.1KDia · 578KDia · 588.2KDia · 655.8KDia · 612.4KDia · 629.7KDia · 596KDia · 728.4KDia · 738.9KPerplexity 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 · 5.5K120.dev · 6.7KMerlin · 1.5MMerlin · 1.4MMerlin · 1.4MMerlin · 1.2MMerlin · 1.3MMerlin · 1.3MMerlin · 1.3MMerlin · 1.4MMerlin · 1.4MMerlin · 1.2M1K10K100K1M10MDia · 520.1KDia · 578KDia · 588.2KDia · 655.8KDia · 612.4KDia · 629.7KDia · 596KDia · 728.4KDia · 738.9KPerplexity 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 · 5.5K120.dev · 6.7KMerlin · 1.5MMerlin · 1.4MMerlin · 1.4MMerlin · 1.2MMerlin · 1.3MMerlin · 1.3MMerlin · 1.3MMerlin · 1.4MMerlin · 1.4MMerlin · 1.2MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Freemium
Starting price
$100per month
—
$78per month · free tier available
$29per month · free tier available
Free tier
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Free trial
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API access
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–
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Plans
Free Custom/moPlan 2 $100/mo
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Free FreePro (120 AI Chat) $78/one-time
Free FreePro $29/moTeams $15/mo
Capabilities input → output
Input
TextWeb pages
Web pagesTextImages
Text
DocumentsWeb pagesTextCode
Output
SlidesText
Text
Text
TextImagesCode
Skill level
Beginner-friendly
Beginner-friendly
Intermediate
Beginner-friendly
Categories
Chatbots & CompanionsDevelopment & CodeAI BrowsersAI Chatbot
Development & CodeProductivity & OfficeAI AgentAI Browsers+1 more
Chatbots & CompanionsAI Chatbot
Chatbots & CompanionsDesign & CreativeDevelopment & CodeEducation & Learning+21 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
9
2
1
13
Chatbots
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Browser
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Summarizing
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Video summaries
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Writing
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Chrome extensions
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Chatting
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Coding
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Copywriting
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Image generation
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Social media
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Social media posts
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Translations
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Web browsing
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Agents
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Browser tabs management
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Mind maps
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Productivity
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Research
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 1
▲ 3
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
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.