GitHub Copilot CLI vs OpenAI API vs OpenAI Codex CLI vs Cline
Which one fits you in 2026? Traffic, pricing, input → output, tasks and community side by side.
Your tool
GitHub Copilot CLI
vs
GitHub Copilot CLI
Competitor 1
OpenAI API
OpenAI API
Competitor 2
OpenAI Codex CLI
OpenAI Codex CLI
Competitor 3
Cline
ClineCompare
4 tools · best value per row highlighted
Your tool
GitHub Copilot CLI
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.
Competitor
OpenAI Codex CLI
OpenAI Codex CLI
developers.openai.com
OpenAI Codex CLI brings the Codex coding agent to the terminal and to scripts.
Traffic estimated monthly website traffic
Monthly visits
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15.2Mvisits/mo
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MoM change
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▲ 4.6%
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6-month growth
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-2.4%
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Global rank web
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Avg. last 3 months
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15.2M
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Bounce rate lower is better
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34%
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0%
Pages / visit
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5.4
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Visit duration
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3m 56s
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Traffic sources
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● Direct 82% · ● Referral 15%
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GitHub Copilot CLIOpenAI APIOpenAI Codex CLICline
Pricing
Model
Free
Paid
Paid
Free
Starting price
Free
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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
Open Source CustomEnterprise Custom
Capabilities input → output
Input
TextCode
DocumentsImagesTextAudio
CodeImagesText
TextCode
Output
Code
AudioCodeImagesTextVideo
Code
Code
Skill level
Intermediate
Advanced
Advanced
Advanced
Categories
Tasks what each tool can do · 0 shared · core partial
Tasks covered
5
6
4
11
Coding
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Agents
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Developer tools
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Terminal
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APIs
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Refactoring
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Coding in VS Code
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GitHub pull requests
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LLM development
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Large language models
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MCP
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Shell commands
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Vs code
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API integrations
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Bash
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Chatbot building
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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
▲ 0
▲ 1
▲ 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.