GitHub Copilot CLI vs OpenAI Codex CLI vs Microsoft Copilot vs Cline

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

Your tool
GitHub Copilot CLI
vs
Competitor 1
OpenAI Codex CLI
Competitor 2
Microsoft Copilot
Competitor 3
Cline
Compare
4 tools · best value per row highlighted
Your tool 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 OpenAI Codex CLI
developers.openai.com
OpenAI Codex CLI brings the Codex coding agent to the terminal and to scripts.
Make main Remove
Competitor Microsoft Copilot
copilot.microsoft.com
AI across Microsoft
Make main Remove
Competitor Cline
cline.bot
Terminal-first coders get a different kind of AI assistant here
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
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81.9Mvisits/mo
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MoM change
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▼ 31.3%
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6-month growth
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-16.6%
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Global rank web
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#609
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Avg. last 3 months
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110.9M
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Bounce rate lower is better
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36%
0%
Pages / visit
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3.6
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Visit duration
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5m 32s
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Traffic sources
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● Direct 87% · ● Referral 11%
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GitHub Copilot CLIOpenAI Codex CLIMicrosoft CopilotCline
032.9M65.8M98.7M131.6MMicrosoft Copilot · 105.6MMicrosoft Copilot · 97.9MMicrosoft Copilot · 101.2MMicrosoft Copilot · 98.2MMicrosoft Copilot · 123.8MMicrosoft Copilot · 130MMicrosoft Copilot · 131.6MMicrosoft Copilot · 119.2MMicrosoft Copilot · 81.9M10M100M1BMicrosoft Copilot · 105.6MMicrosoft Copilot · 97.9MMicrosoft Copilot · 101.2MMicrosoft Copilot · 98.2MMicrosoft Copilot · 123.8MMicrosoft Copilot · 130MMicrosoft Copilot · 131.6MMicrosoft Copilot · 119.2MMicrosoft Copilot · 81.9MNov '25DecJan '26FebMarAprMayJunJul
Pricing
Model
Free
Paid
Freemium
Free
Starting price
Free
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Free tier
Free
Free tier
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Free trial
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API access
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Plans
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GPT-6-Astra $10GPT-6.1-Sol $2GPT-6-Luna $0.10GPT-Live-1 $0.05/minute+1 more
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Open Source CustomEnterprise Custom
Capabilities input → output
Input
TextCode
CodeImagesText
CodeDocumentsImagesTextAudio
TextCode
Output
Code
Code
AudioCodeImagesText
Code
Skill level
Intermediate
Advanced
Beginner-friendly
Advanced
Categories
Development & CodeProductivity & OfficeAI AgentAI Coding Assistant
Development & CodeAI Coding Assistant
Chatbots & CompanionsDevelopment & CodeEducation & LearningImage Generation+16 more
Development & CodeProductivity & OfficeAI AgentAI Coding Assistant
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
5
4
11
11
Coding
Agents
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Terminal
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Developer tools
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Chatbots
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Refactoring
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Coding in VS Code
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GitHub pull requests
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Homework assistance
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Image generation
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MCP
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Productivity
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Research
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Search engine
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Shell commands
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Summarizing
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Translations
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Voice assistance
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Vs code
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Writing
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Bash
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Development
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GitHub management
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Terminal commands management
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
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▲ 2
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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.