CodeRabbit vs Dia vs GitHub Copilot vs Greptile

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

Your tool
CodeRabbit
vs
Competitor 1
Dia
Competitor 2
GitHub Copilot
Competitor 3
Greptile
Compare
4 tools · best value per row highlighted
Your tool CodeRabbit
coderabbit.ai
Automated code review that matters
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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 GitHub Copilot
github.com
Your AI pair programmer that actually knows the codebase
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Competitor Greptile
greptile.com
Greptile is an AI code reviewer that builds a graph of your repository, covering files, functions and dependencies, and then sends a swarm of agents to review each pull request.
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Traffic estimated monthly website traffic
Monthly visits
1Mvisits/mo
738.9Kvisits/mo
637.9Mvisits/mo
—
MoM change
▼ 22.7%
▲ 1.4%
▲ 3.7%
—
6-month growth
+50.4%
+12.7%
+19.3%
—
Global rank web
#38,145
#94,379
#49
—
Avg. last 3 months
1.2M
687.8K
629.7M
—
Bounce rate lower is better
49%
68%
36%
—
Pages / visit
3.5
1.4
5.9
—
Visit duration
1m 55s
29s
6m 26s
—
Traffic sources
● Direct 73% · ● Referral 24%
● Direct 91% · ● Referral 7%
● Direct 83% · ● Referral 15%
—
CodeRabbitDiaGitHub CopilotGreptile
0159.5M318.9M478.4M637.9MCodeRabbit · 442KCodeRabbit · 588.1KCodeRabbit · 711.7KCodeRabbit · 641.9KCodeRabbit · 681.8KCodeRabbit · 694.5KCodeRabbit · 869.9KCodeRabbit · 1.1MCodeRabbit · 1.3MCodeRabbit · 1MDia · 520.1KDia · 578KDia · 588.2KDia · 655.8KDia · 612.4KDia · 629.7KDia · 596KDia · 728.4KDia · 738.9KGitHub Copilot · 484.3MGitHub Copilot · 504MGitHub Copilot · 542.6MGitHub Copilot · 534.8MGitHub Copilot · 634.3MGitHub Copilot · 631MGitHub Copilot · 636.1MGitHub Copilot · 615.2MGitHub Copilot · 637.9M100K1M10M100M1BCodeRabbit · 442KCodeRabbit · 588.1KCodeRabbit · 711.7KCodeRabbit · 641.9KCodeRabbit · 681.8KCodeRabbit · 694.5KCodeRabbit · 869.9KCodeRabbit · 1.1MCodeRabbit · 1.3MCodeRabbit · 1MDia · 520.1KDia · 578KDia · 588.2KDia · 655.8KDia · 612.4KDia · 629.7KDia · 596KDia · 728.4KDia · 738.9KGitHub Copilot · 484.3MGitHub Copilot · 504MGitHub Copilot · 542.6MGitHub Copilot · 534.8MGitHub Copilot · 634.3MGitHub Copilot · 631MGitHub Copilot · 636.1MGitHub Copilot · 615.2MGitHub Copilot · 637.9MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Freemium
Starting price
$24per month
$100per month
$4per month · free tier available
$30per month · free tier available
Free tier
–
–
Free trial
API access
–
–
–
–
Plans
Essentials $24/moTeam $48/moAdvanced $72/moEnterprise Custom
Free Custom/moPlan 2 $100/mo
Free FreeTeam $4/moEnterprise $21/mo
Starter FreePro $30/moEnterprise Custom
Capabilities input → output
Input
Code
TextWeb pages
CodeText
Code
Output
CodeText
SlidesText
Code
Text
Skill level
Intermediate
Beginner-friendly
Intermediate
Advanced
Categories
Development & CodeAI Code Review
Chatbots & CompanionsDevelopment & CodeAI BrowsersAI Chatbot
Development & CodeProductivity & OfficeAI AgentAI Code Review+1 more
Development & CodeAI Code Review
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
8
9
9
9
Code reviews
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GitHub pull requests
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Code analysis
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Code quality
–
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Agents
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Code security analysis
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Code testing
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Browser
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Code autocompletion
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–
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Coding
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–
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Chatbots
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–
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Chatting
–
–
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Code documentation
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–
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Coding in VS Code
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–
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Summarizing
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–
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Vs code
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–
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Web browsing
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–
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Agent management
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–
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Browser tabs management
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Code validation
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Debugging
–
–
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Developer tools
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–
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Development
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Research
–
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Terminal
–
–
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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
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 0
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
0
2
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.