OpenAI Codex CLI vs Claude Code vs ITVA

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

Your tool
OpenAI Codex CLI
vs
Competitor 1
Claude Code
Competitor 2
ITVA
Competitor 3
Suggested competitors for OpenAI Codex CLI: Gemini CLI96% Qwen Code94% OpenCode94% Amp93% Google Antigravity93% opcode92% Cline92% Visual Studio Code91%
Compare
3 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 Claude Code
claude.com
Every plan tier hits usage limits
Make main Remove
Competitor ITVA
itva.com
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
123.5Mvisits/mo
1Kvisits/mo
MoM change
—
▼ 6.8%
▲ 197.1%
6-month growth
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+106.6%
—
Global rank web
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#434
#13,262,576
Avg. last 3 months
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125.2M
451
Bounce rate lower is better
—
64%
35%
Pages / visit
—
2.2
1.1
Visit duration
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2m 36s
—
Traffic sources
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● Direct 82% · ● Referral 15%
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OpenAI Codex CLIClaude CodeITVA
035M69.9M104.9M139.9MClaude Code · 19.2MClaude Code · 19.5MClaude Code · 35.8MClaude Code · 59.8MClaude Code · 139.9MClaude Code · 133.1MClaude Code · 119.5MClaude Code · 132.6MClaude Code · 123.5MITVA · 268ITVA · 712ITVA · 341ITVA · 1K1001K10K100K1M10M100M1BClaude Code · 19.2MClaude Code · 19.5MClaude Code · 35.8MClaude Code · 59.8MClaude Code · 139.9MClaude Code · 133.1MClaude Code · 119.5MClaude Code · 132.6MClaude Code · 123.5MITVA · 268ITVA · 712ITVA · 341ITVA · 1KNov '25DecJan '26FebMarAprMayJunJul
Pricing
Model
Paid
Freemium
Freemium
Starting price
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$17per month · free tier available
$19per 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 FreePro $17/moMax 5x $100/moMax 20x Custom/mo+2 more
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Capabilities input → output
Input
CodeImagesText
CodeText
Data
Output
Code
Code
Data
Skill level
Advanced
Intermediate
Advanced
Categories
Development & CodeAI Coding Assistant
Development & CodeProductivity & OfficeAI AgentAI Code Review+1 more
Development & CodeAI Developer Tools
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
4
9
3
Coding
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Agents
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Terminal
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Code analysis
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–
Code explanations
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–
Code reviews
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–
Debugging
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–
Infrastructure monitoring
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–
Network monitoring
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–
Developer tools
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–
Development
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–
Digital twin guidance
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–
Refactoring
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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
2
0
Verified listing
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–
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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.