CodeRabbit vs Kimi Code vs OpenCode vs OpenAI Codex CLI

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

Your tool
CodeRabbit
vs
Competitor 1
Kimi Code
Competitor 2
OpenCode
Competitor 3
OpenAI Codex CLI
Compare
4 tools · best value per row highlighted
Your tool CodeRabbit
coderabbit.ai
Automated code review that matters
Remove
Competitor Kimi Code
kimi.com
Writing code means constantly jumping between your editor and browser tabs stuffed with documentation
Make main Remove
Competitor OpenCode
opencode.ai
OpenCode is an open-source AI coding agent that helps developers write code in the terminal, an IDE or a desktop app.
Make main Remove
Competitor OpenAI Codex CLI
developers.openai.com
OpenAI Codex CLI brings the Codex coding agent to the terminal and to scripts.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
1Mvisits/mo
60.1Mvisits/mo
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MoM change
▼ 22.7%
▲ 52.2%
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6-month growth
+50.4%
+33.8%
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Global rank web
#38,145
#852
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Avg. last 3 months
1.2M
48.3M
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Bounce rate lower is better
49%
37%
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Pages / visit
3.5
3.9
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Visit duration
1m 55s
7m 13s
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Traffic sources
● Direct 73% · ● Referral 24%
● Direct 89% · ● Referral 10%
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CodeRabbitKimi CodeOpenCodeOpenAI Codex CLI
015M30.1M45.1M60.1MCodeRabbit · 442KCodeRabbit · 588.1KCodeRabbit · 711.7KCodeRabbit · 641.9KCodeRabbit · 681.8KCodeRabbit · 694.5KCodeRabbit · 869.9KCodeRabbit · 1.1MCodeRabbit · 1.3MCodeRabbit · 1MKimi Code · 43.3MKimi Code · 38.2MKimi Code · 33.5MKimi Code · 44.9MKimi Code · 48.1MKimi Code · 43MKimi Code · 45.3MKimi Code · 39.5MKimi Code · 60.1M100K1M10M100MCodeRabbit · 442KCodeRabbit · 588.1KCodeRabbit · 711.7KCodeRabbit · 641.9KCodeRabbit · 681.8KCodeRabbit · 694.5KCodeRabbit · 869.9KCodeRabbit · 1.1MCodeRabbit · 1.3MCodeRabbit · 1MKimi Code · 43.3MKimi Code · 38.2MKimi Code · 33.5MKimi Code · 44.9MKimi Code · 48.1MKimi Code · 43MKimi Code · 45.3MKimi Code · 39.5MKimi Code · 60.1MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Free
Paid
Starting price
$24per month
$15per month · free tier available
Free
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Free tier
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Free trial
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API access
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Plans
Essentials $24/moTeam $48/moAdvanced $72/moEnterprise Custom
Adagio FreePlus $15/moPro $31/moMax $79/mo+1 more
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GPT-6-Astra $10GPT-6.1-Sol $2GPT-6-Luna $0.10GPT-Live-1 $0.05/minute+1 more
Capabilities input → output
Input
Code
CodeText
CodeText
CodeImagesText
Output
CodeText
Code
Code
Code
Skill level
Intermediate
Intermediate
Advanced
Advanced
Categories
Development & CodeAI Code Review
Development & CodeAI Coding Assistant
Development & CodeAI Coding Assistant
Development & CodeAI Coding Assistant
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
8
6
3
2
Coding
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Developer tools
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Development
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Code reviews
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GitHub pull requests
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Code analysis
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Code documentation
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Code quality
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Code security analysis
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Code testing
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Debugging
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Refactoring
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Developer assistance
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Shell commands
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 1
▲ 0
▲ 0
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.