Perplexity Comet vs Dia vs Actionbook

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
Actionbook
Competitor 3
Suggested competitors for Perplexity Comet: Fellou88% Genspark AI Browser85% Atlas Browser85% Opera Neon84% AIPex AI Browser Automation Assistant82% Nextbrowser79% Microsoft Edge77% Manus77%
Compare
3 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.
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Competitor 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 Actionbook
actionbook.dev
Actionbook claims agents browse websites 10x faster
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Traffic estimated monthly website traffic
Monthly visits
5.5Kvisits/mo
738.9Kvisits/mo
2.7Kvisits/mo
MoM change
▲ 19.4%
▲ 1.4%
▲ 516.1%
6-month growth
-40.1%
+12.7%
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Global rank web
—
#94,379
#1,345,227
Avg. last 3 months
5.2K
687.8K
1.1K
Bounce rate lower is better
100%
68%
0%
Pages / visit
1.3
1.4
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Visit duration
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29s
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Traffic sources
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● Direct 91% · ● Referral 7%
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Perplexity CometDiaActionbook
0184.7K369.4K554.2K738.9KPerplexity 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 · 5.5KDia · 520.1KDia · 578KDia · 588.2KDia · 655.8KDia · 612.4KDia · 629.7KDia · 596KDia · 728.4KDia · 738.9KActionbook · 358Actionbook · 10.8KActionbook · 446Actionbook · 2.7K1001K10K100K1MPerplexity 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 · 738.9KActionbook · 358Actionbook · 10.8KActionbook · 446Actionbook · 2.7KDec '25Jan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Starting price
—
$100per month
$20per month · free tier available
Free tier
–
–
Free trial
–
–
API access
–
–
–
Plans
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Free Custom/moPlan 2 $100/mo
Plan $20.0 $20/moEnterprise $0/mo
Capabilities input → output
Input
ImagesTextWeb pages
TextWeb pages
TextWeb pages
Output
Text
SlidesText
DataText
Skill level
Beginner-friendly
Beginner-friendly
Advanced
Categories
Development & CodeProductivity & OfficeAI AgentAI Browsers+1 more
Chatbots & CompanionsDevelopment & CodeAI BrowsersAI Chatbot
Development & CodeProductivity & OfficeAI AgentAI Browsers
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
3
9
2
Browser
Agents
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Research
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Chatbots
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Chatting
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Summarizing
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–
Web browsing
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–
Browser tabs management
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–
Video summaries
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Writing
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–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 1
Saves
0
0
0
Reviews
0
0
0
Prompts
0
0
0
Verified listing
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–
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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.