Visual Studio Code vs CodiumAI vs OpenAI Codex CLI

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

Your tool
Visual Studio Code
vs
Competitor 1
CodiumAI
Competitor 2
OpenAI Codex CLI
Competitor 3
Suggested competitors for Visual Studio Code: Windsurf88% GitHub Copilot87% Gemini CLI87% opcode85% Cline85% GitHub Copilot CLI84% Qwen Code84% TITheia IDE84%
Compare
3 tools · best value per row highlighted
Your tool Visual Studio Code
code.visualstudio.com
Visual Studio Code is a free, open source code editor that runs on Windows, macOS and Linux and now includes built-in AI agents.
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Competitor CodiumAI
codium.ai
AI that writes tests so you don't have to avoid them
Make main Remove
Competitor OpenAI Codex CLI
developers.openai.com
OpenAI Codex CLI brings the Codex coding agent to the terminal and to scripts.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
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338visits/mo
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MoM change
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▼ 98.5%
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6-month growth
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-99.7%
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Global rank web
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#1,301,288
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Avg. last 3 months
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35.3K
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Bounce rate lower is better
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38%
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Pages / visit
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1.6
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Visit duration
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12s
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Traffic sources
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● Direct 73% · ● Referral 27%
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Visual Studio CodeCodiumAIOpenAI Codex CLI
040K80.1K120.1K160.1KCodiumAI · 54.2KCodiumAI · 96.4KCodiumAI · 113.7KCodiumAI · 89.8KCodiumAI · 107.1KCodiumAI · 97.4KCodiumAI · 160.1KCodiumAI · 83KCodiumAI · 22.7KCodiumAI · 3381001K10K100K1MCodiumAI · 54.2KCodiumAI · 96.4KCodiumAI · 113.7KCodiumAI · 89.8KCodiumAI · 107.1KCodiumAI · 97.4KCodiumAI · 160.1KCodiumAI · 83KCodiumAI · 22.7KCodiumAI · 338Nov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Free
Freemium
Paid
Starting price
Free
$19per month · free tier available
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Free tier
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Free trial
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API access
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Plans
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GPT-6-Astra $10GPT-6.1-Sol $2GPT-6-Luna $0.10GPT-Live-1 $0.05/minute+1 more
Capabilities input → output
Input
CodeText
Code
CodeImagesText
Output
Code
CodeText
Code
Skill level
Advanced
Intermediate
Advanced
Categories
Development & CodeAI Coding Assistant
Development & CodeAI Code ReviewAI Coding AssistantAI Testing
Development & CodeAI Coding Assistant
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
6
13
4
Coding
Agents
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Developer tools
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Code reviews
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Coding in VS Code
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Vs code
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Code analysis
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Code quality
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GitHub pull requests
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Repo analysis
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Test creation
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Code security
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Code validation
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Codebase q a
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Debugging
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Terminal
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Test cases
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Testing
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Unit tests
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 0
Saves
0
0
0
Reviews
0
0
0
Prompts
0
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.