OpenAI Codex CLI vs Warp vs Semantic Kernel vs OpenCode

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

Your tool
OpenAI Codex CLI
vs
Competitor 1
Warp
Competitor 2
Semantic Kernel
Competitor 3
OpenCode
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 Warp
warp.dev
Terminal finally reinvented
Make main Remove
Competitor Semantic Kernel
learn.microsoft.com
Semantic Kernel is a lightweight, open-source development kit from Microsoft for building AI agents and adding AI models to existing C#, Python or Java codebases.
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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.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
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902.5Kvisits/mo
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MoM change
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▼ 7.0%
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6-month growth
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-23.0%
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Global rank web
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#56,739
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Avg. last 3 months
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990K
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Bounce rate lower is better
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44%
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Pages / visit
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2.7
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Visit duration
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1m 37s
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Traffic sources
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● Direct 84% · ● Referral 14%
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OpenAI Codex CLIWarpSemantic KernelOpenCode
0435.2K870.4K1.3M1.7MWarp · 1.2MWarp · 1.1MWarp · 1.2MWarp · 1.1MWarp · 1.2MWarp · 1.4MWarp · 1.7MWarp · 1.1MWarp · 970.5KWarp · 902.5K100K1M10MWarp · 1.2MWarp · 1.1MWarp · 1.2MWarp · 1.1MWarp · 1.2MWarp · 1.4MWarp · 1.7MWarp · 1.1MWarp · 970.5KWarp · 902.5KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Paid
Freemium
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Free
Starting price
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$18per month · free tier available
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Free
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 FreeBuild $18/moMax $180/moBusiness $45/mo
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Capabilities input → output
Input
CodeImagesText
CodeText
CodeText
CodeText
Output
Code
Code
Apps
Code
Skill level
Advanced
Advanced
Advanced
Advanced
Categories
Development & CodeAI Coding Assistant
Development & CodeProductivity & OfficeAI AgentAI Coding Assistant+1 more
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Development & CodeAI Coding Assistant
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
2
7
4
3
Developer tools
Coding
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Agents
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Development
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Agent creation
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Terminal
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LLM development
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Productivity
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Repository 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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▲ 1
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Saves
0
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Reviews
0
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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.