Replit Agent vs Tabnine: Side-by-Side Comparison 2026
Replit Agent vs Tabnine comparison 2026. Side-by-side features, pricing & capabilities.
| Feature | Replit Agent | Tabnine |
|---|---|---|
| Category | Builder | Extension |
| Starting Price | Free | $12/mo |
| Model Family | Proprietary | Multi-model |
| Context Window | Not disclosed | Not disclosed |
| Code Completion | ✓ | ✓ |
| Chat | ✓ | ✓ |
| Inline Editing | ✓ | ✓ |
| Agentic Mode | ✓ | ✓ |
| Multi-File Editing | ✓ | ✓ |
| Terminal Commands | ✓ | ✗ |
| Browser Use | ✗ | ✗ |
| Test Generation | ✓ | ✓ |
| Debugging | ✓ | ✓ |
| Refactoring | ✓ | ✓ |
| Code Review | ✗ | ✓ |
| PR Review | ✗ | ✗ |
| Documentation | ✓ | ✓ |
| Image to Code | ✗ | ✗ |
| Voice Input | ✗ | ✗ |
| App Generation | ✓ | ✗ |
| Deployment | ✗ | ✗ |
| Git Integration | ✓ | ✗ |
| Supported IDEs | Replit IDE (browser), SSH sync | VS Code, JetBrains (all), Eclipse, Visual Studio 2022, Vim/Neovim |
| Open Source | No | No |
Pricing verified 2026-02-05. Replit Agent pricing | Tabnine pricing
Overview
Replit Agent is app builder from Replit. Tabnine is editor extension from Tabnine. Both tools are actively maintained as of 2026.
Replit Agent: What You Get
Cloud-based IDE and app platform with an AI assistant that can build, debug, and deploy applications directly in the browser.
- Browser-based IDE
- AI assistant
- Multiplayer coding
- One-click deploy
- Database integration
- Package management
Pricing: Free / $20/mo. 3 plans available.
Models: Replit Agent 3 (proprietary)
Tabnine: What You Get
AI code assistant focused on privacy and enterprise use, with local model options and team-trained AI.
- Code completions
- Chat
- Local model option
- Team training
- Privacy-first
Pricing: $12/mo. 2 plans available.
Models: Claude 3.5 Sonnet, GPT-4.1, GPT-4o, GPT-5, Gemini 2.0 Flash, Gemini 2.5 Pro, Qwen 2.5, Llama 3.3, Mistral 7B
Key Differences
- Category: Replit Agent is app builder, Tabnine is editor extension.
- Free tier: Replit Agent has a free tier; Tabnine does not.
- Model family: Replit Agent uses Proprietary; Tabnine uses Multi-model.
Which Should You Choose?
Choose Replit Agent if you want Best platform for learning to code with AI. Choose Tabnine if you want Local models keep code off the cloud. Both tools are strong options — the right choice depends on your workflow and priorities.
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