Tabnine vs Windsurf.dev
Tabnine uniquely has 3 features · Windsurf.dev uniquely has 1 feature.
| Tabnine | Windsurf.dev | |
|---|---|---|
| Company | ||
| Founded | 2018 | 2022 |
| HQ | Tel Aviv, Israel | Mountain View, CA, USA |
| AI model | Proprietary + multiple models (GPT-4, Claude, Mistral, custom Tabnine models) | Cascade (proprietary, powered by Claude/GPT-4 class models) |
| User base | Millions (self-reported: 'millions of developers') | 500K+ |
| Platforms | VS Code, JetBrains IDEs, Vim, Neovim, Eclipse, Visual Studio, IntelliJ, WebStorm, PyCharm, Sublime Text | Web, Windows, macOS, Linux (Windsurf IDE desktop app) |
| Languages | 30+ programming languages including Python, JavaScript, TypeScript, Java, C++, C#, Go, Rust, PHP, Ruby, and more | 25+ |
| Pricing | ||
| Free plan | No (discontinued April 2025) | Yes |
| Free trial | Yes — trial available (duration varies by plan) | — |
| Starting price | — | Free |
| Enterprise | Custom pricing | Custom |
| All plans | Code Assistant$39/mo billed annuallyAgnetic Platform$59/mo billed annually | FreeFreePro$20/moMax$200/moTeams$60/mo per userEnterpriseCustom |
| Positioning | ||
| Best for | Enterprise development teams and individual developers who prioritize privacy, security, and compliance | Developers seeking AI-powered full-stack code generation, refactoring, and workflow automation within an intelligent IDE |
| Differentiator | Tabnine is the only AI coding assistant offering a standalone Enterprise Context Engine that learns organizational architecture, frameworks, and coding standards — deployable fully air-gapped with zero data leaving the environment. | Windsurf features Cascade, an agentic AI engine with deep multi-file context awareness that can autonomously plan and execute complex coding tasks across an entire codebase rather than just completing single lines or snippets. |
| Competitors | GitHub Copilot, Cursor, Codeium, Amazon Q Developer, JetBrains AI | GitHub Copilot, Cursor, Codeium, Tabnine, Amazon Q Developer |
| Features | ||
| 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 | VS Code, JetBrains IDEs, Vim, Neovim, Eclipse, Visual Studio, GitHub, GitLab, Bitbucket, Azure DevOps, multiple LLM models (GPT-4, Claude, Mistral) | GitHub, GitLab, Node.js, Next.js, React, Tailwind CSS, Jest, Socket.io, REST APIs, Storybook |
| Vscode Extension | ✓ | ✓ |