OpenAI Codex CLI vs Kuberns vs OpenCode vs OpenAI Codex

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

Your tool
OpenAI Codex CLI
vs
Competitor 1
Kuberns
Competitor 2
OpenCode
Competitor 3
OpenAI Codex
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.
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Competitor Kuberns
kuberns.com
Deploy your project in minutes with an AI-agentic platform.
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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.
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Competitor OpenAI Codex
openai.com
A dedicated coding agent that writes and runs code for you
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Traffic estimated monthly website traffic
Monthly visits
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51.7Kvisits/mo
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204.3Mvisits/mo
MoM change
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▲ 11.6%
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▲ 3.6%
6-month growth
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-4.8%
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+0.3%
Global rank web
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#389,451
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#212
Avg. last 3 months
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47.8K
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197.3M
Bounce rate lower is better
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27%
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58%
Pages / visit
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8.8
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3.0
Visit duration
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14m 35s
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2m 31s
Traffic sources
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● Direct 83% · ● Referral 16%
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● Direct 81% · ● Referral 17%
OpenAI Codex CLIKubernsOpenCodeOpenAI Codex
066.6M133.2M199.7M266.3MKuberns · 54.3KKuberns · 42.4KKuberns · 48.4KKuberns · 45.4KKuberns · 46.3KKuberns · 51.7KOpenAI Codex · 266.3MOpenAI Codex · 225MOpenAI Codex · 210.1MOpenAI Codex · 191.2MOpenAI Codex · 203.7MOpenAI Codex · 195.7MOpenAI Codex · 203.1MOpenAI Codex · 190.4MOpenAI Codex · 197.2MOpenAI Codex · 204.3M10K100K1M10M100M1BKuberns · 54.3KKuberns · 42.4KKuberns · 48.4KKuberns · 45.4KKuberns · 46.3KKuberns · 51.7KOpenAI Codex · 266.3MOpenAI Codex · 225MOpenAI Codex · 210.1MOpenAI Codex · 191.2MOpenAI Codex · 203.7MOpenAI Codex · 195.7MOpenAI Codex · 203.1MOpenAI Codex · 190.4MOpenAI Codex · 197.2MOpenAI Codex · 204.3MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Paid
Freemium
Free
Freemium
Starting price
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$7per month · free tier available
Free
$20per 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 Trial FreeStarter $7/moBasic $12/moStandard $20/mo+2 more
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Capabilities input → output
Input
CodeImagesText
Code
CodeText
CodeText
Output
Code
Apps
Code
Code
Skill level
Advanced
Advanced
Advanced
Advanced
Categories
Development & CodeAI Coding Assistant
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Development & CodeAI Coding Assistant
Development & CodeAI Code ReviewAI Coding Assistant
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
4
6
6
9
Agents
Coding
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Developer tools
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Development
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Terminal
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DevOps
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GitHub automation
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GitHub pull requests
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Workflow deployment
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Cloud DevOps advice
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Code documentation
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Code reviews
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Debugging
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Local AI
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Self hosted
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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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▲ 1
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.