Aider vs Cline
Cline uniquely has 7 features · Aider uniquely has 4 features.
| Aider | Cline | |
|---|---|---|
| Company | ||
| Founded | 2023 | 2024 |
| HQ | — | San Francisco, USA |
| AI model | Claude 3.7 Sonnet, DeepSeek R1, OpenAI o1/o3-mini/GPT-4o, and others | Multiple — GPT-4o, Claude, open-weights models via ClinePass |
| User base | — | 8M+ developers |
| Platforms | CLI (Linux, macOS, Windows) | VS Code, JetBrains |
| Languages | 100+ programming languages including Python, JavaScript, Rust, Ruby, Go, C++, PHP, HTML, CSS | All major programming languages |
| Pricing | ||
| Pricing model | Usage-based | Freemium |
| Free plan | Yes | Yes |
| Free trial | No | — |
| Starting price | Free — Open Source | Free for individuals |
| Enterprise | — | Custom |
| Refund policy | Not applicable — free and open source | — |
| All plans | Open Source / FreeFree usage | — |
| Positioning | ||
| Best for | Developers who want AI pair programming in their local terminal via open-source tooling | Individual developers and enterprise teams |
| Differentiator | Fully free and open-source; users pay only for their chosen AI API (OpenAI, Anthropic, OpenRouter, etc.) with no platform subscription fee | Fully open-source coding agent runtime that works across IDE, CLI, and SDK so developers can embed it in their own products, with model-agnostic support including self-hostable open-weights models via ClinePass |
| Competitors | GitHub Copilot, Cursor, Continue | GitHub Copilot, Cursor, Aider, Continue, Devin |
| Features | ||
| Authentication Logs | — | ✓ |
| Bring Your Own API Key | ✓ | — |
| Mcp Marketplace | — | ✓ |
| Multi Root Workspaces | — | ✓ |
| Multi Model Support | ✓ | — |
| Open Source | ✓ | — |
| Role Based Access Control | — | ✓ |
| Sso | — | ✓ |
| Team Management Dashboard | — | ✓ |
| Terminal/Cli Based | ✓ | — |
| Cli Support | ✓ | ✓ |
| Code Completion | ✕ | ✓ |
| Code Generation | ✓ | ✓ |
| Code Review | ✓ | ✓ |
| Codebase Indexing | ✓ | ✓ |
| Debugging | ✓ | ✓ |
| Git Integration | ✓ | ✓ |
| IDE Plugins | ✓ | ✓ |
| Multi Language Support | ✓ | ✓ |
| Refactoring | ✓ | ✓ |
| Security Scanning | ✕ | — |
| Self Hosted Option | ✓ | ✓ |
| Team Features | ✕ | — |
| Test Generation | ✓ | ✓ |
| Integrations | ||
| API Access | ✓ | ✓ |
| Github Integration | ✓ | ✓ |
| Gitlab Integration | ✓ | ✓ |
| Jetbrains Plugin | — | ✕ |
| Key Integrations | OpenAI API, Anthropic API, DeepSeek API, local LLMs, git, IDE/editor comment workflow, voice input | VS Code, CLI (npm), SDK embed, GPT-4o, Claude, open-weights models, ClinePass |
| Vscode Extension | ✓ | ✓ |