opcode vs Haystack vs OpenAI Codex CLI vs Warp

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

Your tool
opcode
vs
Competitor 1
Haystack
Competitor 2
OpenAI Codex CLI
Competitor 3
Warp
Compare
4 tools · best value per row highlighted
Your tool opcode
opcode.sh
opcode is a free, open-source desktop application that gives Anthropic's command-line coding agent a graphical interface.
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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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Competitor 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 Warp
warp.dev
Terminal finally reinvented
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
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902.5Kvisits/mo
MoM change
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▼ 7.0%
6-month growth
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-23.0%
Global rank web
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#56,739
Avg. last 3 months
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990K
Bounce rate lower is better
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44%
Pages / visit
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2.7
Visit duration
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1m 37s
Traffic sources
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● Direct 84% · ● Referral 14%
opcodeHaystackOpenAI Codex CLIWarp
0435.2K870.4K1.3M1.7MWarp · 1.2MWarp · 1.1MWarp · 1.2MWarp · 1.1MWarp · 1.2MWarp · 1.4MWarp · 1.7MWarp · 1.1MWarp · 970.5KWarp · 902.5K100K1M10MWarp · 1.2MWarp · 1.1MWarp · 1.2MWarp · 1.1MWarp · 1.2MWarp · 1.4MWarp · 1.7MWarp · 1.1MWarp · 970.5KWarp · 902.5KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Free
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Paid
Freemium
Starting price
Free
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$18per month · free tier available
Free tier
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Free trial
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API access
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Plans
Open source Free
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GPT-6-Astra $10GPT-6.1-Sol $2GPT-6-Luna $0.10GPT-Live-1 $0.05/minute+1 more
Free FreeBuild $18/moMax $180/moBusiness $45/mo
Capabilities input → output
Input
CodeText
CodeDocuments
CodeImagesText
CodeText
Output
Code
Apps
Code
Code
Skill level
Advanced
Advanced
Advanced
Advanced
Categories
Development & CodeAI Coding AssistantAI Developer Tools
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Development & CodeAI Coding Assistant
Development & CodeProductivity & OfficeAI AgentAI Coding Assistant+1 more
Tasks what each tool can do · 2 shared · core   partial
Tasks covered
6
7
4
7
Agents
Developer tools
Coding
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Agent creation
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Terminal
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Self hosted
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LLM development
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RAG
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Development
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Agent memory
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MCP
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Productivity
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Repository management
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
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▲ 1
Saves
0
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0
Reviews
0
0
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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.