Perplexity Comet vs Actionbook vs Dia

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

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