OpenAI Codex CLI vs Visual Studio Code vs GitHub Copilot CLI vs LinearB gitStream

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

Your tool
OpenAI Codex CLI
vs
Competitor 1
Visual Studio Code
Competitor 2
GitHub Copilot CLI
Competitor 3
LinearB gitStream
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 Visual Studio Code
code.visualstudio.com
Visual Studio Code is a free, open source code editor that runs on Windows, macOS and Linux and now includes built-in AI agents.
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.
Make main Remove
Competitor LinearB gitStream
linearb.io
LinearB gitStream is a pull request automation and AI code review product from LinearB.
Make main Remove
Traffic estimated monthly website traffic
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Bounce rate lower is better
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Pricing
Model
Paid
Free
Free
Free Trial
Starting price
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Free
Free
$29per month
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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Essentials $29/moEnterprise $59/mo
Capabilities input → output
Input
CodeImagesText
CodeText
CodeText
Code
Output
Code
Code
Code
Text
Skill level
Advanced
Advanced
Intermediate
Intermediate
Categories
Development & CodeAI Coding Assistant
Development & CodeAI Coding Assistant
Development & CodeProductivity & OfficeAI AgentAI Coding Assistant
Development & CodeAI Code ReviewAI Developer Tools
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
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4
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Coding
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Developer tools
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Code reviews
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Coding in VS Code
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Vs code
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Agents
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GitHub pull requests
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Code security analysis
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GitHub management
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Pipeline optimization
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Workflow optimization
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Community on aitoolstime
Rating
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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.