OpenAI Codex CLI vs Amazon Q Developer vs GitHub Copilot CLI vs JetBrains AI Assistant

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

Your tool
OpenAI Codex CLI
vs
Competitor 1
Amazon Q Developer
Competitor 2
GitHub Copilot CLI
Competitor 3
JetBrains AI Assistant
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 Amazon Q Developer
aws.amazon.com
AWS coding assistant formerly known as CodeWhisperer
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Competitor GitHub Copilot CLI
github.com
It reads, writes and runs code, works directly with your issues and pull requests, and carries a task from planning to merged code.
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Competitor JetBrains AI Assistant
jetbrains.com
JetBrains AI Assistant brings AI chat, coding agents and code completion directly into JetBrains IDEs.
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Traffic estimated monthly website traffic
Monthly visits
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62.6Mvisits/mo
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MoM change
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▲ 3.5%
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6-month growth
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+13.3%
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Global rank web
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#383
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Avg. last 3 months
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60.7M
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Bounce rate lower is better
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25%
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Pages / visit
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13.9
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Visit duration
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10m 30s
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Traffic sources
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● Direct 66% · ● Referral 30%
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OpenAI Codex CLIAmazon Q DeveloperGitHub Copilot CLIJetBrains AI Assistant
015.6M31.3M46.9M62.6MAmazon Q Developer · 58.7MAmazon Q Developer · 56.5MAmazon Q Developer · 56.6MAmazon Q Developer · 55.3MAmazon Q Developer · 61.1MAmazon Q Developer · 62.3MAmazon Q Developer · 59.1MAmazon Q Developer · 60.5MAmazon Q Developer · 62.6M10M100MAmazon Q Developer · 58.7MAmazon Q Developer · 56.5MAmazon Q Developer · 56.6MAmazon Q Developer · 55.3MAmazon Q Developer · 61.1MAmazon Q Developer · 62.3MAmazon Q Developer · 59.1MAmazon Q Developer · 60.5MAmazon Q Developer · 62.6MNov '25DecJan '26FebMarAprMayJunJul
Pricing
Model
Paid
Freemium
Free
Freemium
Starting price
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$19per month · free tier available
Free
€8.33per 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
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AI Free FreeAI Pro (individual) €100/yrAI Pro (organization) €200/yr
Capabilities input → output
Input
CodeImagesText
CodeText
CodeText
CodeText
Output
Code
Code
Code
Code
Skill level
Advanced
Intermediate
Intermediate
Intermediate
Categories
Development & CodeAI Coding Assistant
Development & CodeAI Code ReviewAI Coding Assistant
Development & CodeProductivity & OfficeAI AgentAI Coding Assistant
Development & CodeAI Coding Assistant
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
4
9
5
5
Coding
Agents
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Developer tools
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AWS
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Code autocompletion
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Code refactoring
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Debugging
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AWS guidance
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Code documentation
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Code reviews
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GitHub pull requests
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AWS management
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Code testing
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GitHub management
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MCP
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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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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.