OpenAI Codex CLI vs Gemini vs OpenCode vs Layercode

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
Competitor 2
OpenCode
Competitor 3
LLayercode
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
gemini.google.com
Google's most capable AI model
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 LLayercode
layercode.com
A developer building a telehealth app needs voice agents that respond instantly during patient consultations
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
2.6Bvisits/mo
—
548visits/mo
MoM change
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▼ 2.6%
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▼ 75.1%
6-month growth
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+0.8%
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-96.0%
Global rank web
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#17
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#6,604,519
Avg. last 3 months
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2.7B
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1.6K
Bounce rate lower is better
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28%
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36%
Pages / visit
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4.1
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1.0
Visit duration
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7m 01s
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Traffic sources
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● Direct 94% · ● Referral 4%
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OpenAI Codex CLIGeminiOpenCodeLayercode
0725.8M1.5B2.2B2.9BGemini · 1.4BGemini · 1.7BGemini · 2.1BGemini · 2.1BGemini · 2.6BGemini · 2.8BGemini · 2.9BGemini · 2.9BGemini · 2.7BGemini · 2.6BLayercode · 6.8KLayercode · 21.9KLayercode · 13.7KLayercode · 4.3KLayercode · 3KLayercode · 2.1KLayercode · 2.2KLayercode · 5481001K10K100K1M10M100M1B10BGemini · 1.4BGemini · 1.7BGemini · 2.1BGemini · 2.1BGemini · 2.6BGemini · 2.8BGemini · 2.9BGemini · 2.9BGemini · 2.7BGemini · 2.6BLayercode · 6.8KLayercode · 21.9KLayercode · 13.7KLayercode · 4.3KLayercode · 3KLayercode · 2.1KLayercode · 2.2KLayercode · 548Nov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Paid
Freemium
Free
Freemium
Starting price
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$4.99per month · free tier available
Free
$250per 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 FreeGoogle AI Plus $4.99/moGoogle AI Pro $19.99/moGoogle AI Ultra 5x $99.99/mo+1 more
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Developer FreePro $250/moEnterprise Custom
Capabilities input → output
Input
TextImagesCode
AudioTextImagesDocumentsCode
CodeText
AudioText
Output
Code
TextVideoImagesCodeAudio
Code
TextAudio
Skill level
Advanced
Beginner-friendly
Advanced
Advanced
Categories
Development & CodeAI Coding Assistant
Chatbots & CompanionsDevelopment & CodeEducation & LearningImage Editing+27 more
Development & CodeAI Coding Assistant
Productivity & OfficeAI AssistantAI Email AssistantAI Scheduling
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
4
15
6
6
Coding
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Developer tools
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Agents
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Chatbots
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Image generation
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Voice agents
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APIs
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Assistant API building
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Email writing
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Image to image
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Large language models
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PDF analysis
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Research
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Search engine
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Summarizing
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Translations
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Video generation
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Video summaries
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Writing
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Assistant development
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Development
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Image editing
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Local AI
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Node js
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Self hosted
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Terminal
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Community on aitoolstime
Rating
no ratings yet
★ 4.33 ratings
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 11
▲ 0
▲ 0
Saves
0
1
0
0
Reviews
0
3
0
0
Prompts
0
4
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.