GitHub Copilot CLI vs Kilo Code vs OpenAI API vs Cline

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

Your tool
GitHub Copilot CLI
vs
Competitor 1
Kilo Code
Competitor 2
OpenAI API
Competitor 3
Cline
Compare
4 tools · best value per row highlighted
Your tool GitHub Copilot CLI
github.com
It reads, writes and runs code, works directly with your issues and pull requests, and carries a task from planning to merged code.
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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 OpenAI API
platform.openai.com
The API powering the AI ecosystem
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Competitor Cline
cline.bot
Terminal-first coders get a different kind of AI assistant here
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Traffic estimated monthly website traffic
Monthly visits
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1.9Kvisits/mo
15.2Mvisits/mo
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MoM change
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▼ 42.3%
▲ 4.6%
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6-month growth
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-94.4%
-2.4%
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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
15.2M
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Bounce rate lower is better
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34%
34%
0%
Pages / visit
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2.4
5.4
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Visit duration
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19s
3m 56s
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Traffic sources
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● Direct 82% · ● Referral 15%
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GitHub Copilot CLIKilo CodeOpenAI APICline
04.7M9.4M14.1M18.7MKilo 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 · 1.9KOpenAI API · 18.7MOpenAI API · 16.7MOpenAI API · 16.5MOpenAI API · 15.6MOpenAI API · 15.9MOpenAI API · 15.1MOpenAI API · 15.7MOpenAI API · 14.6MOpenAI API · 15.2M1K10K100K1M10M100MKilo 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 · 1.9KOpenAI API · 18.7MOpenAI API · 16.7MOpenAI API · 16.5MOpenAI API · 15.6MOpenAI API · 15.9MOpenAI API · 15.1MOpenAI API · 15.7MOpenAI API · 14.6MOpenAI API · 15.2MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Free
Freemium
Paid
Free
Starting price
Free
$20per month · free tier available
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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 CustomEnterprise Custom
Capabilities input → output
Input
TextCode
TextCode
DocumentsImagesTextAudio
TextCode
Output
Code
Code
AudioCodeImagesTextVideo
Code
Skill level
Intermediate
Advanced
Advanced
Advanced
Categories
Development & CodeProductivity & OfficeAI AgentAI Coding Assistant
Development & CodeAI Coding Assistant
Development & CodeAI APILarge Language Models (LLMs)
Development & CodeProductivity & OfficeAI AgentAI Coding Assistant
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
5
5
6
11
Coding
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Agents
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Coding in VS Code
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Developer tools
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Vs code
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Development
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APIs
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Refactoring
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GitHub pull requests
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LLM development
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Large language models
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MCP
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Shell commands
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Terminal
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API integrations
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Bash
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Chatbot building
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Code analysis
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GitHub management
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Terminal commands management
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 1
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
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.