OpenAI Codex CLI vs CodeRabbit vs GitHub Copilot CLI vs Devin Review

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

Your tool
OpenAI Codex CLI
vs
Competitor 1
CodeRabbit
Competitor 2
GitHub Copilot CLI
Competitor 3
Devin Review
Compare
4 tools · best value per row highlighted
Your tool OpenAI Codex CLI
developers.openai.com
OpenAI Codex CLI brings the Codex coding agent to the terminal and to scripts.
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Competitor CodeRabbit
coderabbit.ai
Automated code review that matters
Make main Remove
Competitor GitHub Copilot CLI
github.com
It reads, writes and runs code, works directly with your issues and pull requests, and carries a task from planning to merged code.
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Competitor Devin Review
app.devin.ai
Devin Review is the fastest way to truly understand code—especially when it changes
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
1Mvisits/mo
—
1.6Mvisits/mo
MoM change
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▼ 22.7%
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▼ 7.9%
6-month growth
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+50.4%
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+275.1%
Global rank web
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#38,145
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Avg. last 3 months
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1.2M
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1.5M
Bounce rate lower is better
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49%
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20%
Pages / visit
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3.5
—
10.0
Visit duration
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1m 55s
—
7m 17s
Traffic sources
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● Direct 73% · ● Referral 24%
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● Direct 60% · ● Referral 39%
OpenAI Codex CLICodeRabbitGitHub Copilot CLIDevin Review
0433.7K867.5K1.3M1.7MCodeRabbit · 442KCodeRabbit · 588.1KCodeRabbit · 711.7KCodeRabbit · 641.9KCodeRabbit · 681.8KCodeRabbit · 694.5KCodeRabbit · 869.9KCodeRabbit · 1.1MCodeRabbit · 1.3MCodeRabbit · 1MDevin Review · 279.5KDevin Review · 296KDevin Review · 398KDevin Review · 425.8KDevin Review · 534.2KDevin Review · 794.3KDevin Review · 1.2MDevin Review · 1.7MDevin Review · 1.6M100K1M10MCodeRabbit · 442KCodeRabbit · 588.1KCodeRabbit · 711.7KCodeRabbit · 641.9KCodeRabbit · 681.8KCodeRabbit · 694.5KCodeRabbit · 869.9KCodeRabbit · 1.1MCodeRabbit · 1.3MCodeRabbit · 1MDevin Review · 279.5KDevin Review · 296KDevin Review · 398KDevin Review · 425.8KDevin Review · 534.2KDevin Review · 794.3KDevin Review · 1.2MDevin Review · 1.7MDevin Review · 1.6MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Paid
Freemium
Free
Freemium
Starting price
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$24per month
Free
$500per month · free tier available
Free tier
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Free trial
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API access
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–
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Plans
GPT-6-Astra $10GPT-6.1-Sol $2GPT-6-Luna $0.10GPT-Live-1 $0.05/minute+1 more
Essentials $24/moTeam $48/moAdvanced $72/moEnterprise Custom
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Capabilities input → output
Input
CodeImagesText
Code
CodeText
CodeWeb pages
Output
Code
CodeText
Code
Text
Skill level
Advanced
Intermediate
Intermediate
Intermediate
Categories
Development & CodeAI Coding Assistant
Development & CodeAI Code Review
Development & CodeProductivity & OfficeAI AgentAI Coding Assistant
Development & CodeAI Code Review
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
4
8
5
5
GitHub pull requests
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Code reviews
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Coding
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Agents
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Code analysis
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Developer tools
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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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GitHub
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Debugging
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Development
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GitHub management
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Terminal
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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
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.