OpenAI Codex CLI vs Gemini CLI vs GitHub Copilot CLI vs Kuberns

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

Your tool
OpenAI Codex CLI
vs
Competitor 1
Gemini CLI
Competitor 2
GitHub Copilot CLI
Competitor 3
Kuberns
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 Gemini CLI
github.com
It can query and edit large codebases, generate new apps from PDFs, images, or sketches using multimodal input, and debug problems when you describe them in plain language.
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 Kuberns
kuberns.com
Deploy your project in minutes with an AI-agentic platform.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
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51.7Kvisits/mo
MoM change
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▲ 11.6%
6-month growth
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-4.8%
Global rank web
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#389,451
Avg. last 3 months
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47.8K
Bounce rate lower is better
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27%
Pages / visit
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8.8
Visit duration
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14m 35s
Traffic sources
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● Direct 83% · ● Referral 16%
OpenAI Codex CLIGemini CLIGitHub Copilot CLIKuberns
013.6K27.2K40.7K54.3KKuberns · 54.3KKuberns · 42.4KKuberns · 48.4KKuberns · 45.4KKuberns · 46.3KKuberns · 51.7K10K100KKuberns · 54.3KKuberns · 42.4KKuberns · 48.4KKuberns · 45.4KKuberns · 46.3KKuberns · 51.7KFeb '26MarAprMayJunJul
Pricing
Model
Paid
Free
Free
Freemium
Starting price
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Free
Free
$7per 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
Free (personal Google account) Free
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Free Trial FreeStarter $7/moBasic $12/moStandard $20/mo+2 more
Capabilities input → output
Input
CodeImagesText
CodeDocumentsImagesText
CodeText
Code
Output
Code
Code
Code
Apps
Skill level
Advanced
Advanced
Intermediate
Advanced
Categories
Development & CodeAI Coding Assistant
Development & CodeAI Coding Assistant
Development & CodeProductivity & OfficeAI AgentAI Coding Assistant
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
2
4
4
6
Developer tools
Coding
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Agents
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Development
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DevOps
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Workflow deployment
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Cloud DevOps advice
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Code analysis
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GitHub 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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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.