Gemini Code Assist vs Tabnine: Side-by-Side Comparison 2026
Gemini Code Assist vs Tabnine comparison 2026. Side-by-side features, pricing & capabilities.
Gemini Code Assist is an editor extension from Google — google's ai coding assistant. Tabnine is an editor extension from Tabnine — ai assistant that understands your code.
Gemini Code Assist
Google's AI-powered coding assistant built on Gemini. Provides code completions, chat, code transformations, and full codebase awareness in VS Code and JetBrains IDEs.
- ✓ Code completions
- ✓ AI chat
- ✓ Code transformations
- ✓ Codebase awareness
- ✓ Pull request summaries
Free / $19/mo · 6 plans
Tabnine
Enterprise-grade AI coding platform focused on privacy and compliance. Offers self-hosted, VPC, on-prem, and air-gapped deployment. Free and individual tiers discontinued in 2025.
- ✓ Code completions
- ✓ Chat
- ✓ Local model option
- ✓ Self-hosted deployment
- ✓ Privacy-first
$39/mo · 2 plans
| Feature | Gemini Code Assist | Tabnine |
|---|---|---|
| Category | Extension | Extension |
| Starting Price | Free | $39/mo |
| Model Family | Gemini | Multi-model |
| Agentic Mode | — | ✓ |
| Multi-File Editing | — | ✓ |
| Git Integration | ✓ | — |
| Open Source | No | No |
Pricing verified Feb 25, 2026. Gemini Code Assist pricing | Tabnine pricing
Key Differences
- Free tier: Gemini Code Assist has a free tier; Tabnine does not.
- Starting price: Gemini Code Assist starts at $19/mo; Tabnine starts at $39/mo.
- Model family: Gemini Code Assist uses Gemini; Tabnine uses Multi-model.
- Agentic mode: Tabnine supports agentic mode; Gemini Code Assist does not.
- Platforms: Gemini Code Assist runs on Desktop, Web; Tabnine runs on Desktop.
- Provider: Gemini Code Assist is built by Google; Tabnine is built by Tabnine.
- Capabilities: Tabnine has multi-file editing.
Which Should You Choose?
Choose Gemini Code Assist if you want deep integration with Google Cloud services and infrastructure. Choose Tabnine if you want the only major AI coding tool with self-hosted and air-gapped deployment. Read our full reviews to see which fits your workflow.