Side by side
ChatGPT Codex vs Kilo Code
Compare what each tool does, what it costs, and how it fits your workflow.
Designed for
A cloud-based software engineering agent for codebase questions.
AI-powered coding assistant for VS Code
Primary task
Coding
Coding
Pricing
Freemium · Free + from $20 USD / month
Free Trial · Trial; then from $15/mo
Pricing details
Free + from $20 USD / month
Free + from $15/mo
Billing cycle
Not documented
Monthly
API access
Not documented
Not documented
Platforms
Web, iOS, Android, CLI
Web, CLI
Integrations
Make
Discord, VS Code, GitHub, MCP
Source rating
5.0 / 5 · 1 ratings
4.7 / 5 · 22 ratings
Catalog views
1.2k
59k
Estimated monthly traffic
—
22.4K
Catalog imported
31 Aug 2026
30 Aug 2026
Listed strengths
- Cloud-based software engineering
- Accessible and reliable
- Expert answers to codebase-related queries
- Execution of code
- Facilitates seamless development processes
- Open source
- Generates code
- Tasks automation
- Practical suggestions
- VS Code integration
Listed limitations
- Subscription-based access
- Limited to ChatGPT platform
- Reliance on cloud connectivity
- No offline mode
- Not suitable for sensitive code
- Only for Visual Studio
- Requires Claude 3.7 Tokens
- Iterative development process
- Legacy derivative of Roo Code
- Reliant on user feedback