Haystack vs opcode vs Kilo Code vs Visual Studio Code

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

Your tool
Haystack
vs
Competitor 1
opcode
Competitor 2
Kilo Code
Competitor 3
Visual Studio Code
Compare
4 tools · best value per row highlighted
Your tool 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 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 Kilo Code
kilocode.ai
Kilo Code is an open source AI agent Visual Studio (VS) Code extension that focuses on enhancing the efficiency of coding. The tool can generate code, automate tasks, and offer practical suggestions.
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Competitor 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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Traffic estimated monthly website traffic
Monthly visits
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1.9Kvisits/mo
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MoM change
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▼ 42.3%
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6-month growth
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-94.4%
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Global rank web
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#4,668,091
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Avg. last 3 months
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10.5K
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Bounce rate lower is better
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34%
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Pages / visit
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2.4
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Visit duration
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19s
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Traffic sources
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HaystackopcodeKilo CodeVisual Studio Code
0186.2K372.3K558.5K744.7KKilo Code · 744.7KKilo Code · 164KKilo Code · 48.6KKilo Code · 16KKilo Code · 33.5KKilo Code · 14.4KKilo Code · 10.5KKilo Code · 26.4KKilo Code · 3.2KKilo Code · 1.9K1K10K100K1MKilo Code · 744.7KKilo Code · 164KKilo Code · 48.6KKilo Code · 16KKilo Code · 33.5KKilo Code · 14.4KKilo Code · 10.5KKilo Code · 26.4KKilo Code · 3.2KKilo Code · 1.9KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
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Free
Freemium
Free
Starting price
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Free
$20per month · free tier available
Free
Free tier
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Free trial
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API access
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Plans
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Open source Free
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Capabilities input → output
Input
CodeDocuments
CodeText
CodeText
CodeText
Output
Apps
Code
Code
Code
Skill level
Advanced
Advanced
Advanced
Advanced
Categories
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Development & CodeAI Coding AssistantAI Developer Tools
Development & CodeAI Coding Assistant
Development & CodeAI Coding Assistant
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
7
6
5
6
Agents
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Coding
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Developer tools
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Coding in VS Code
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Agent creation
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Vs code
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Self hosted
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LLM development
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RAG
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Agent memory
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Code analysis
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Debugging
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Development
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MCP
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
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Saves
0
0
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0
Reviews
0
0
0
0
Prompts
0
0
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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.