OpenAI Codex CLI vs Gemini CLI vs OpenCode vs Skywork

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
OpenCode
Competitor 3
Skywork
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 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
Competitor Skywork
skywork.ai
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
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2Mvisits/mo
MoM change
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▼ 23.2%
6-month growth
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-37.0%
Global rank web
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#22,484
Avg. last 3 months
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2.5M
Bounce rate lower is better
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44%
Pages / visit
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3.1
Visit duration
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3m 09s
Traffic sources
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● Direct 86% · ● Referral 11%
OpenAI Codex CLIGemini CLIOpenCodeSkywork
0939.1K1.9M2.8M3.8MSkywork · 3.8MSkywork · 3.3MSkywork · 2.9MSkywork · 3.3MSkywork · 3.1MSkywork · 2.7MSkywork · 2.7MSkywork · 3MSkywork · 2.6MSkywork · 2M1M10MSkywork · 3.8MSkywork · 3.3MSkywork · 2.9MSkywork · 3.3MSkywork · 3.1MSkywork · 2.7MSkywork · 2.7MSkywork · 3MSkywork · 2.6MSkywork · 2MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Paid
Free
Free
Freemium
Starting price
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Free
Free
$9.99per 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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Capabilities input → output
Input
TextImagesCode
CodeDocumentsImagesText
CodeText
TextDocuments
Output
Code
Code
Code
SlidesDocumentsDataAudioApps
Skill level
Advanced
Advanced
Advanced
Intermediate
Categories
Development & CodeAI Coding Assistant
Development & CodeAI Coding Assistant
Development & CodeAI Coding Assistant
Development & CodeProductivity & OfficeResearch & AnalyticsVoice & Speech+8 more
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
4
6
6
7
Agents
Coding
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Developer tools
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Development
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Presentations
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Spreadsheets
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Website building
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Code analysis
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Debugging
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Local AI
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Note taking
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Podcasts
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Research
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Self hosted
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Terminal
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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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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.