CodeRabbit vs Kilo Code Reviewer vs DeepWiki vs OpenAI Codex

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

Your tool
CodeRabbit
vs
Competitor 1
Kilo Code Reviewer
Competitor 2
DeepWiki
Competitor 3
OpenAI Codex
Compare
4 tools · best value per row highlighted
Your tool CodeRabbit
coderabbit.ai
Automated code review that matters
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Competitor Kilo Code Reviewer
kilo.ai
Make main Remove
Competitor DeepWiki
deepwiki.com
DeepWiki scans repositories and builds indexes you can talk to
Make main Remove
Competitor OpenAI Codex
openai.com
A dedicated coding agent that writes and runs code for you
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
1Mvisits/mo
1Mvisits/mo
957.2Kvisits/mo
204.3Mvisits/mo
MoM change
▼ 22.7%
▼ 17.7%
▼ 2.5%
▲ 3.6%
6-month growth
+50.4%
-45.8%
-29.9%
+0.3%
Global rank web
#38,145
#41,702
#63,286
#212
Avg. last 3 months
1.2M
1.3M
998K
197.3M
Bounce rate lower is better
49%
41%
57%
58%
Pages / visit
3.5
3.3
2.3
3.0
Visit duration
1m 55s
2m 00s
2m 42s
2m 31s
Traffic sources
● Direct 73% · ● Referral 24%
● Direct 85% · ● Referral 13%
● Direct 80% · ● Referral 19%
● Direct 81% · ● Referral 17%
CodeRabbitKilo Code ReviewerDeepWikiOpenAI Codex
066.6M133.2M199.7M266.3MCodeRabbit · 442KCodeRabbit · 588.1KCodeRabbit · 711.7KCodeRabbit · 641.9KCodeRabbit · 681.8KCodeRabbit · 694.5KCodeRabbit · 869.9KCodeRabbit · 1.1MCodeRabbit · 1.3MCodeRabbit · 1MKilo Code Reviewer · 144.8KKilo Code Reviewer · 830KKilo Code Reviewer · 1.1MKilo Code Reviewer · 1.9MKilo Code Reviewer · 1.9MKilo Code Reviewer · 1.7MKilo Code Reviewer · 1.4MKilo Code Reviewer · 1.7MKilo Code Reviewer · 1.3MKilo Code Reviewer · 1MDeepWiki · 1.2MDeepWiki · 1.2MDeepWiki · 1.3MDeepWiki · 1.3MDeepWiki · 1.4MDeepWiki · 1.3MDeepWiki · 1.2MDeepWiki · 1.1MDeepWiki · 981.8KDeepWiki · 957.2KOpenAI Codex · 266.3MOpenAI Codex · 225MOpenAI Codex · 210.1MOpenAI Codex · 191.2MOpenAI Codex · 203.7MOpenAI Codex · 195.7MOpenAI Codex · 203.1MOpenAI Codex · 190.4MOpenAI Codex · 197.2MOpenAI Codex · 204.3M100K1M10M100M1BCodeRabbit · 442KCodeRabbit · 588.1KCodeRabbit · 711.7KCodeRabbit · 641.9KCodeRabbit · 681.8KCodeRabbit · 694.5KCodeRabbit · 869.9KCodeRabbit · 1.1MCodeRabbit · 1.3MCodeRabbit · 1MKilo Code Reviewer · 144.8KKilo Code Reviewer · 830KKilo Code Reviewer · 1.1MKilo Code Reviewer · 1.9MKilo Code Reviewer · 1.9MKilo Code Reviewer · 1.7MKilo Code Reviewer · 1.4MKilo Code Reviewer · 1.7MKilo Code Reviewer · 1.3MKilo Code Reviewer · 1MDeepWiki · 1.2MDeepWiki · 1.2MDeepWiki · 1.3MDeepWiki · 1.3MDeepWiki · 1.4MDeepWiki · 1.3MDeepWiki · 1.2MDeepWiki · 1.1MDeepWiki · 981.8KDeepWiki · 957.2KOpenAI Codex · 266.3MOpenAI Codex · 225MOpenAI Codex · 210.1MOpenAI Codex · 191.2MOpenAI Codex · 203.7MOpenAI Codex · 195.7MOpenAI Codex · 203.1MOpenAI Codex · 190.4MOpenAI Codex · 197.2MOpenAI Codex · 204.3MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Free
Freemium
Starting price
$24per month
$15per month · free tier available
Free
$20per month · free tier available
Free tier
–
Free trial
–
–
–
API access
–
–
–
–
Plans
Essentials $24/moTeam $48/moAdvanced $72/moEnterprise Custom
Free & Open Source FreeTeams $15/moKilo Pass $19/moEnterprise Custom
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Capabilities input → output
Input
Code
Code
CodeWeb pages
CodeText
Output
CodeText
Text
Text
Code
Skill level
Intermediate
Intermediate
Advanced
Advanced
Categories
Development & CodeAI Code Review
Development & CodeAI Code Review
Development & CodeAI Developer Tools
Development & CodeAI Code ReviewAI Coding Assistant
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
8
5
4
4
Code reviews
–
Code documentation
–
GitHub pull requests
–
–
Code quality
–
–
Code security analysis
–
–
Code analysis
–
–
Development
–
–
Codebase q a
–
–
–
Coding
–
–
–
Code testing
–
–
–
GitHub
–
–
–
Developer tools
–
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 0
▲ 1
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.