OpenAI Codex CLI vs GitHub Copilot CLI vs OpenCode vs Rocket

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

Your tool
OpenAI Codex CLI
vs
Competitor 1
GitHub Copilot CLI
Competitor 2
OpenCode
Competitor 3
Rocket
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.
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.
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 Rocket
rocket.new
Complex projects drain tokens fast
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
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919.3Kvisits/mo
MoM change
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▲ 48.2%
6-month growth
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+26.9%
Global rank web
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#37,489
Avg. last 3 months
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778.9K
Bounce rate lower is better
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43%
Pages / visit
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8.5
Visit duration
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4m 31s
Traffic sources
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● Direct 91% · ● Referral 7%
OpenAI Codex CLIGitHub Copilot CLIOpenCodeRocket
0291.9K583.8K875.7K1.2MRocket · 953.2KRocket · 1.1MRocket · 1.2MRocket · 724.7KRocket · 768.4KRocket · 757.8KRocket · 797.2KRocket · 620.2KRocket · 919.3K100K1M10MRocket · 953.2KRocket · 1.1MRocket · 1.2MRocket · 724.7KRocket · 768.4KRocket · 757.8KRocket · 797.2KRocket · 620.2KRocket · 919.3KNov '25DecJan '26FebMarAprMayJunJul
Pricing
Model
Paid
Free
Free
Freemium
Starting price
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Free
Free
$25per month · free tier available
Free tier
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Free trial
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API access
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Plans
GPT-6-Astra $10GPT-6.1-Sol $2GPT-6-Luna $0.10GPT-Live-1 $0.05/minute+1 more
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Free FreePro $25/moRocket $50/moBooster $250/mo
Capabilities input → output
Input
CodeImagesText
CodeText
CodeText
DocumentsTextWeb pages
Output
Code
Code
Code
AppsCodeDocuments
Skill level
Advanced
Intermediate
Advanced
Intermediate
Categories
Development & CodeAI Coding Assistant
Development & CodeProductivity & OfficeAI AgentAI Coding Assistant
Development & CodeAI Coding Assistant
Development & CodeResearch & AnalyticsAI App BuilderAI Coding Assistant+2 more
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
2
4
2
8
Coding
Developer tools
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Development
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No-code
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Website building
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Agents
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Apps
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Backend development
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Developer assistance
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Frontend development
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GitHub management
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Product development
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
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Upvotes
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Saves
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Reviews
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Prompts
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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.