OpenAI Codex CLI vs Layercode vs OpenCode vs Martin

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

Your tool
OpenAI Codex CLI
vs
Competitor 1
LLayercode
Competitor 2
OpenCode
Competitor 3
Martin
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 LLayercode
layercode.com
A developer building a telehealth app needs voice agents that respond instantly during patient consultations
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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 Martin
trymartin.com
Martin is a personal AI assistant that manages your calendar, inbox, text messages, phone calls, WhatsApp and Slack.
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Traffic estimated monthly website traffic
Monthly visits
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548visits/mo
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MoM change
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▼ 75.1%
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6-month growth
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-96.0%
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Global rank web
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#6,604,519
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Avg. last 3 months
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1.6K
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Bounce rate lower is better
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36%
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Pages / visit
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1.0
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Visit duration
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Traffic sources
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OpenAI Codex CLILayercodeOpenCodeMartin
05.5K10.9K16.4K21.9KLayercode · 6.8KLayercode · 21.9KLayercode · 13.7KLayercode · 4.3KLayercode · 3KLayercode · 2.1KLayercode · 2.2KLayercode · 5481001K10K100KLayercode · 6.8KLayercode · 21.9KLayercode · 13.7KLayercode · 4.3KLayercode · 3KLayercode · 2.1KLayercode · 2.2KLayercode · 548Dec '25Jan '26FebMarAprMayJunJul
Pricing
Model
Paid
Freemium
Free
Free Trial
Starting price
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$250per month · free tier available
Free
$21per month
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
Developer FreePro $250/moEnterprise Custom
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Basic $21/moPro $30/mo
Capabilities input → output
Input
CodeImagesText
AudioText
CodeText
AudioText
Output
Code
AudioText
Code
AudioText
Skill level
Advanced
Advanced
Advanced
Beginner-friendly
Categories
Development & CodeAI Coding Assistant
Productivity & OfficeAI AssistantAI Email AssistantAI Scheduling
Development & CodeAI Coding Assistant
Productivity & OfficeVoice & SpeechAI AssistantAI Email Assistant+2 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
4
6
6
12
Agents
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Developer tools
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Coding
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Calendar assistance
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Email management
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Voice agents
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APIs
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Assistant API building
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Email automation
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Meeting scheduling
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Reminders
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Schedule management
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Voice assistance
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Assistant development
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Development
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Email
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Local AI
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Node js
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Personalized scheduling
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Self hosted
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Slack
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Task management
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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
0
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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.