CodeRabbit vs What The Diff vs OpenAI Codex vs Codoki AI

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

Your tool
CodeRabbit
vs
Competitor 1
What The Diff
Competitor 2
OpenAI Codex
Competitor 3
Codoki AI
Compare
4 tools · best value per row highlighted
Your tool CodeRabbit
coderabbit.ai
Automated code review that matters
Remove
Competitor What The Diff
whatthediff.ai
Understand PRs at a glance
Make main Remove
Competitor OpenAI Codex
openai.com
A dedicated coding agent that writes and runs code for you
Make main Remove
Competitor Codoki AI
codoki.ai
Code review automation that catches what human reviewers miss
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
1Mvisits/mo
2.8Kvisits/mo
204.3Mvisits/mo
1.4Kvisits/mo
MoM change
▼ 22.7%
▲ 26.4%
▲ 3.6%
▼ 39.0%
6-month growth
+50.4%
+70.6%
+0.3%
+69.0%
Global rank web
#38,145
#8,346,680
#212
#14,158,941
Avg. last 3 months
1.2M
2.1K
197.3M
1.8K
Bounce rate lower is better
49%
35%
58%
36%
Pages / visit
3.5
1.5
3.0
1.0
Visit duration
1m 55s
15s
2m 31s
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Traffic sources
● Direct 73% · ● Referral 24%
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● Direct 81% · ● Referral 17%
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CodeRabbitWhat The DiffOpenAI CodexCodoki AI
066.6M133.2M199.7M266.3MCodeRabbit · 442KCodeRabbit · 588.1KCodeRabbit · 711.7KCodeRabbit · 641.9KCodeRabbit · 681.8KCodeRabbit · 694.5KCodeRabbit · 869.9KCodeRabbit · 1.1MCodeRabbit · 1.3MCodeRabbit · 1MWhat The Diff · 1.7KWhat The Diff · 1.2KWhat The Diff · 2.6KWhat The Diff · 1.7KWhat The Diff · 1.6KWhat The Diff · 2KWhat The Diff · 893What The Diff · 1.2KWhat The Diff · 2.2KWhat The Diff · 2.8KOpenAI 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 · 204.3MCodoki AI · 2.6KCodoki AI · 2.8KCodoki AI · 816Codoki AI · 2.2KCodoki AI · 2KCodoki AI · 1.8KCodoki AI · 2.3KCodoki AI · 1.4K1001K10K100K1M10M100M1BCodeRabbit · 442KCodeRabbit · 588.1KCodeRabbit · 711.7KCodeRabbit · 641.9KCodeRabbit · 681.8KCodeRabbit · 694.5KCodeRabbit · 869.9KCodeRabbit · 1.1MCodeRabbit · 1.3MCodeRabbit · 1MWhat The Diff · 1.7KWhat The Diff · 1.2KWhat The Diff · 2.6KWhat The Diff · 1.7KWhat The Diff · 1.6KWhat The Diff · 2KWhat The Diff · 893What The Diff · 1.2KWhat The Diff · 2.2KWhat The Diff · 2.8KOpenAI 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 · 204.3MCodoki AI · 2.6KCodoki AI · 2.8KCodoki AI · 816Codoki AI · 2.2KCodoki AI · 2KCodoki AI · 1.8KCodoki AI · 2.3KCodoki AI · 1.4KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Freemium
Starting price
$24per month
$19per month · free tier available
$20per month · free tier available
$7.99per month · free tier available
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
Free FreePro – 200k $19/mo
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Starter FreeSolo $7.99/moPro $12.50/moEnterprise Custom
Capabilities input → output
Input
Code
Code
CodeText
Text
Output
CodeText
CodeText
Code
AppsCode
Skill level
Intermediate
Intermediate
Advanced
Intermediate
Categories
Development & CodeAI Code Review
Development & CodeAI Code ReviewAI Developer Tools
Development & CodeAI Code ReviewAI Coding Assistant
Development & CodeProductivity & OfficeAI Code ReviewAI Workflow
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
8
6
4
5
Code reviews
GitHub pull requests
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Code analysis
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Code documentation
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Code security analysis
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Development
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Changelogs
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–
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Code explanations
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Coding
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Code quality
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Code summaries
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–
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Code testing
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–
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Code runtime analysis
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Code validation
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–
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GitHub automation
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 1
▲ 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.