JetBrains AI Assistant vs Kilo Code vs Theia IDE

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

Your tool
JetBrains AI Assistant
vs
Competitor 1
Kilo Code
Competitor 2
TITheia IDE
Competitor 3
Suggested competitors for JetBrains AI Assistant: Windsurf92% Gemini Code Assist92% GitHub Copilot88% Lovelace88% Qwen Code88% Kiro88% Google Antigravity87% OpenAI Codex CLI87%
Compare
3 tools · best value per row highlighted
Your tool JetBrains AI Assistant
jetbrains.com
JetBrains AI Assistant brings AI chat, coding agents and code completion directly into JetBrains IDEs.
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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 TITheia IDE
theia-ide.org
An open-source IDE that puts AI at the center while giving you complete control over how it works
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
1.9Kvisits/mo
35.3Kvisits/mo
MoM change
—
▼ 42.3%
▼ 8.1%
6-month growth
—
-94.4%
-40.2%
Global rank web
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#4,668,091
#929,571
Avg. last 3 months
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10.5K
41.1K
Bounce rate lower is better
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34%
41%
Pages / visit
—
2.4
1.7
Visit duration
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19s
27s
Traffic sources
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—
—
JetBrains AI AssistantKilo CodeTheia IDE
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 · 1.9KTheia IDE · 54.7KTheia IDE · 58.4KTheia IDE · 59.1KTheia IDE · 49.4KTheia IDE · 47.5KTheia IDE · 49.5KTheia IDE · 38.4KTheia IDE · 35.3K1K10K100K1MKilo 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 · 1.9KTheia IDE · 54.7KTheia IDE · 58.4KTheia IDE · 59.1KTheia IDE · 49.4KTheia IDE · 47.5KTheia IDE · 49.5KTheia IDE · 38.4KTheia IDE · 35.3KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Free
Starting price
€8.33per month · free tier available
$20per month · free tier available
Free
Free tier
Free trial
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–
–
API access
–
–
Plans
AI Free FreeAI Pro (individual) €100/yrAI Pro (organization) €200/yr
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Capabilities input → output
Input
CodeText
CodeText
CodeText
Output
Code
Code
Code
Skill level
Intermediate
Advanced
Advanced
Categories
Development & CodeAI Coding Assistant
Development & CodeAI Coding Assistant
Development & CodeAI Coding AssistantAI Developer Tools
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
5
5
5
Coding
Developer tools
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Development
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Vs code
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Code autocompletion
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Agents
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Coding in VS Code
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–
Agent creation
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–
Code analysis
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–
MCP
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–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 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.