GitHub Copilot vs Stack AI 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
GitHub Copilot
vs
Competitor 1
Stack AI
Competitor 2
Kilo Code
Competitor 3
Visual Studio Code
Compare
4 tools · best value per row highlighted
Your tool GitHub Copilot
github.com
Your AI pair programmer that actually knows the codebase
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Competitor Stack AI
stack-ai.com
Connect AI models visually
Make main Remove
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
637.9Mvisits/mo
6.3Kvisits/mo
1.9Kvisits/mo
—
MoM change
▲ 3.7%
▼ 57.9%
▼ 42.3%
—
6-month growth
+19.3%
-93.7%
-94.4%
—
Global rank web
#49
#1,700,092
#4,668,091
—
Avg. last 3 months
629.7M
13.9K
10.5K
—
Bounce rate lower is better
36%
39%
34%
—
Pages / visit
5.9
1.8
2.4
—
Visit duration
6m 26s
14s
19s
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Traffic sources
● Direct 83% · ● Referral 15%
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—
—
GitHub CopilotStack AIKilo CodeVisual Studio Code
0159.5M318.9M478.4M637.9MGitHub Copilot · 484.3MGitHub Copilot · 504MGitHub Copilot · 542.6MGitHub Copilot · 534.8MGitHub Copilot · 634.3MGitHub Copilot · 631MGitHub Copilot · 636.1MGitHub Copilot · 615.2MGitHub Copilot · 637.9MStack AI · 143.4KStack AI · 153.7KStack AI · 167.9KStack AI · 160KStack AI · 99.4KStack AI · 35.9KStack AI · 17.4KStack AI · 20.6KStack AI · 14.9KStack AI · 6.3KKilo 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 · 1.9K1K10K100K1M10M100M1BGitHub Copilot · 484.3MGitHub Copilot · 504MGitHub Copilot · 542.6MGitHub Copilot · 534.8MGitHub Copilot · 634.3MGitHub Copilot · 631MGitHub Copilot · 636.1MGitHub Copilot · 615.2MGitHub Copilot · 637.9MStack AI · 143.4KStack AI · 153.7KStack AI · 167.9KStack AI · 160KStack AI · 99.4KStack AI · 35.9KStack AI · 17.4KStack AI · 20.6KStack AI · 14.9KStack AI · 6.3KKilo 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
Freemium
Freemium
Freemium
Free
Starting price
$4per month · free tier available
Free tier
$20per month · free tier available
Free
Free tier
Free trial
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–
API access
–
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Plans
Free FreeTeam $4/moEnterprise $21/mo
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Capabilities input → output
Input
CodeText
DataDocumentsText
CodeText
CodeText
Output
Code
Apps
Code
Code
Skill level
Intermediate
Intermediate
Advanced
Advanced
Categories
Development & CodeProductivity & OfficeAI AgentAI Code Review+1 more
Development & CodeProductivity & OfficeAI AgentAI Workflow+1 more
Development & CodeAI Coding Assistant
Development & CodeAI Coding Assistant
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
9
7
5
6
Coding
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Agents
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Coding in VS Code
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Vs code
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Debugging
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Code autocompletion
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–
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No-code
–
–
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Workflows
–
–
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Agent creation
–
–
–
Business automation
–
–
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Code reviews
–
–
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Developer tools
–
–
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Process automation
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–
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Agent management
–
–
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Code analysis
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–
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Development
–
–
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Finance workflow automation
–
–
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Terminal
–
–
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 0
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
2
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.