OpenAI Codex CLI vs ITVA vs Haystack

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

Your tool
OpenAI Codex CLI
vs
Competitor 1
ITVA
Competitor 2
Haystack
Competitor 3
Suggested competitors for OpenAI Codex CLI: Gemini CLI96% OpenCode94% Qwen Code94% Amp93% Google Antigravity93% opcode92% Cline92% Visual Studio Code91%
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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.
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Competitor ITVA
itva.com
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Competitor Haystack
haystack.deepset.ai
Haystack is an open-source AI orchestration framework from deepset for building production-grade LLM applications and agents.
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Traffic estimated monthly website traffic
Monthly visits
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1Kvisits/mo
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MoM change
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▲ 197.1%
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6-month growth
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Global rank web
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#13,262,576
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Avg. last 3 months
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451
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Bounce rate lower is better
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35%
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Pages / visit
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1.1
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Visit duration
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Traffic sources
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OpenAI Codex CLIITVAHaystack
02535067591KITVA · 268ITVA · 712ITVA · 341ITVA · 1K1001K10KITVA · 268ITVA · 712ITVA · 341ITVA · 1KNov '25Jan '26FebApr
Pricing
Model
Paid
Freemium
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Starting price
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$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
GPT-6-Astra $10GPT-6.1-Sol $2GPT-6-Luna $0.10GPT-Live-1 $0.05/minute+1 more
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Capabilities input → output
Input
CodeImagesText
Data
CodeDocuments
Output
Code
Data
Apps
Skill level
Advanced
Advanced
Advanced
Categories
Development & CodeAI Coding Assistant
Development & CodeAI Developer Tools
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
4
3
7
Agents
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Developer tools
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Agent creation
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Coding
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LLM development
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RAG
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Infrastructure monitoring
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Network monitoring
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Agent memory
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Digital twin guidance
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Self hosted
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Terminal
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
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▲ 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.