Kilo Code - Claude code alternative
Kilo Code is an open-source AI coding agent for VS Code, JetBrains, and CLI. The product now lives on kilo.ai and keeps the free core tool separate from optional team, Kilo Pass, and KiloClaw plans. This Claude code alternative appeals to developers who want model freedom, local-model support, and zero markup on inference.
Strengths
- No vendor lock-in: Supports 400+ hosted models, free models, local models, and bring-your-own-key options
- Zero markup pricing: Charges exactly what Anthropic, OpenAI, and Google charge with no commission or hidden fees
- Full source code access: Complete VS Code extension with no cost, no restrictions, and full GitHub source code access
- Privacy protection: No data training on your code and no vendor lock-in
- Cost transparency: Provides usage-based AI model price estimates showing actual spending per million tokens
- Active development: Frequently merges features from open-source projects like Roo Code and Cline
Weaknesses
- Self-setup required: Users still need to choose between BYOK, Auto Model, local models, or managed credits
- Paid team features are separate: Centralized billing, analytics, and organization controls are not part of the free core tool
- Newer ecosystem: The platform is moving fast, so workflows and packaging are evolving
- Heavy usage still costs money: Free product access does not remove model or hosting costs for advanced usage
Best for
- Solo developers and teams who want open-source clients, multi-model flexibility, and optional hosted/team upgrades without vendor lock-in.
Pricing plans
- Free & Open Source — $0/month — VS Code, JetBrains, and CLI clients; AI usage billed separately
- Teams — $15/user/month — Centralized billing, usage analytics, shared configuration, and team controls
- Kilo Pass Starter — $19/month — Bonus credits for inference and marketplace purchases
- KiloClaw — Starts at $55/month — Managed OpenClaw hosting billed separately from inference
Tech details
- Type: Open-source AI coding agent
- IDEs: VS Code, JetBrains, and CLI
- Key features: Agentic coding, multi-model routing, local-model support, cloud agents, and code review
- Privacy / hosting: BYOK, local models, hosted inference, and managed KiloClaw hosting
- Models / context window: 500+ models across hosted, local, and free options; exact context depends on the chosen provider/model
When to choose this over Claude code
- Cost control: Zero markup pricing means you pay exactly what AI providers charge
- Model flexibility: Access to 400+ models including free and local options
- Open source requirements: Full source code access and modification rights
When Claude code may be a better fit
- Integrated experience: Claude's native tooling provides seamless workflow integration
- Enterprise support: Dedicated customer success and technical support teams
- Simplicity preference: No need to manage API keys or model configurations
Conclusion
Kilo Code brings powerful AI coding assistance directly into developers' workflows by combining the strengths of agents like Cline and Roo. The platform's commitment to zero markup pricing and open-source transparency makes it attractive for cost-conscious developers. With $20 in free credits and support for local models, developers can experiment without upfront costs. The tool excels for developers who want maximum flexibility in their AI coding assistant.
Sources
FAQ
What makes Kilo Code different from other AI coding assistants?
Kilo Code is fully open source with support for 400+ AI models, charges zero markup (you pay exactly what AI providers charge), and offers complete vendor independence. Unlike proprietary solutions, you maintain full control over your AI provider choice and costs.
Is Kilo Code really free to use?
Yes, the VS Code extension is completely free and open source with no restrictions. You only pay for AI model usage through their API provider or when using your own API keys. They provide $20 in free credits to get started.
Can I use Kilo Code with local AI models?
Yes, Kilo Code supports local models through Ollama and LM Studio, allowing you to run AI coding assistance entirely offline. This provides maximum privacy and eliminates ongoing API costs.
How does Kilo Code handle code privacy?
Kilo Code does not train on your code data and offers no vendor lock-in. You can use local models or bring your own API keys to maintain complete control over where your code is processed.
What programming languages does Kilo Code support?
While specific language support details are not provided in available sources, as a VS Code extension that generates code from natural language descriptions, it likely supports all major programming languages that VS Code supports.
How does pricing compare to other AI coding tools?
Kilo Code charges exactly what AI providers (Anthropic, OpenAI, Google) charge with no markup, commission, or hidden fees. For example, users spend an average of $0.85 per million tokens on Sonnet 4 when using the 200k context window.
