JetBrains Junie vs Refact.ai
JetBrains Junie
junie.jetbrains.comRefact.ai
refact.aiSide by side
| Figure | JetBrains Junie | Refact.ai |
|---|---|---|
| Price from | $8.33/mo | $10/mo |
| Free plan | Yes | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | — |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| API | — | Yes |
| Self-hosted | — | Yes |
| Plans published | 4 | 3 |
| Spec score · AI Coding Assistants | 9.2 (#9) | 9.3 (#5) |
| Spec score · AI Code Generators | 8.7 (#21) | 8.8 (#16) |
| Coding agent | Yes | Yes |
| Chat assistance | Yes | Yes |
| Codebase indexing | Yes | Yes |
| Free plan | Yes | Yes |
| IDE availability | The Junie IDE plugin is available in supported JetBrains IDEs and Android Studio; the listed IDE versions vary by product. | The site lists plugins for VS Code, JetBrains IDEs, Visual Studio beta, Neovim beta, and Sublime Text beta. |
| Integrations | Junie CLI can run from GitHub issues and pull requests through a GitHub Action and can run AI tasks from GitLab issues or merge requests through GitLab CI/CD. | The maker lists GitHub, GitLab, Docker, PostgreSQL, MySQL, databases, CI/CD pipelines, and MCP among its integrations and tools. |
| Model choice | Junie supports models from OpenAI, Anthropic, Google, and xAI, and the CLI supports using provider API keys directly. | Refact’s cloud-shutdown notice says its local product supports configured providers including OpenAI, Anthropic, Gemini, DeepSeek, OpenRouter, Groq, xAI, and custom OpenAI-compatible endpoints, as well as Ollama, LM Studio, and vLLM runtimes. |
| Security | The product page says JetBrains tools adhere to security standards including SOC 2 certification. | The privacy policy says transmitted data is encrypted in transit and at rest, access is controlled, and role-based access controls and multi-factor authentication are used. |
| Support | The Junie page links users to a Discord channel, GitHub, a contact form, and a support guide. | The enterprise offering includes dedicated assistance from engineers, priority support, and onboarding. |
| Supported IDEs | IntelliJ IDEA Ultimate,PyCharm Pro,WebStorm,GoLand,IntelliJ IDEA Community,PhpStorm,RubyMine,RustRover,CLion,Rider,Android Studio | VS Code,JetBrains,Visual Studio,Neovim,Sublime Text |
| Terminal access | Yes | Yes |
Plans
JetBrains Junie
- Free to StartFree
- AI Pro$8.33 a month
- AI Ultimate$25 a month
- Junie Lite / BYOKFree
In their own words
JetBrains Junie
JetBrains Junie is a coding agent for work in JetBrains IDEs, a terminal, or headless CI/CD scripts. It offers chat assistance, codebase indexing, terminal access, and agent mode. Advanced Plan Mode lays out requirements, design, and delivery stages before code changes; plans can be edited and committed in.junie/plans. Users can review key actions, and the CLI requests approval for sensitive actions unless brave mode is enabled or an action is allowed. Junie supports models from OpenAI, Anthropic, Google, and xAI, while the CLI can use provider API keys directly. Remote Control lets users monitor asynchronous CLI runs in a web app. Project guidelines, Agent Skills packages, and slash commands shared across CLI and IDE through ACP are also supported. The IDE plugin works with listed JetBrains IDEs and Android Studio. The CLI runs on Linux, macOS, and Windows, though sandbox mode is limited to macOS and Linux. Free to Start is free with five AI credits; paid plans start at $8.33 a month per user.
Refact.ai
Refact.ai is a free, open-source autonomous AI coding agent for software development. It provides real-time code completion, in-IDE chat and agent workflows that can plan, execute and deploy coding tasks while letting users preview and control the process. Chat supports natural-language questions, editing, debugging and code generation. Repository analysis, retrieval-augmented generation and codebase indexing provide project-aware context, and terminal access is available. The maker says it supports more than 25 programming languages. Plugins are listed for VS Code and JetBrains, with Visual Studio, Neovim and Sublime Text marked beta. Platforms include Windows, macOS, Linux, API, extension and self-hosted deployment. Local use can connect to configured providers or runtimes such as OpenAI, Anthropic, Gemini, Ollama, LM Studio and vLLM. The Free plan costs nothing for personal and hobby projects. Pro costs $10 a month for professional use. Hosted accounts and cloud features are being retired.