Is Tabnine free to use?

The pricing model for Tabnine is freemium. A free plan is available.

Tabnine Review 2025 — The Most Secure AI Coding Assistant

What is Tabnine?

Tabnine is a freemium AI tool within the AI Coding & Developer Tools ecosystem. Tabnine is an enterprise-grade AI coding assistant that offers real-time code completion and an integrated chat environment. Unlike competitors, it is trained exclusively on open-source code with permissive licenses, eliminating copyright risks for businesses.

The Enterprise Answer to GitHub Copilot

While millions of solo developers use GitHub Copilot, massive corporate engineering teams often face a roadblock: security and IP infringement. Legal departments are terrified of AI models trained on GPL or copyrighted code that might bleed into their proprietary software. Tabnine completely solves this problem. It is the most privacy-conscious, legally secure AI coding assistant on the market.

Zero IP Risk & Unmatched Privacy

Permissive Training Only: Tabnine’s core AI models are trained exclusively on open-source code with permissive licenses (like MIT and Apache 2.0). It mathematically guarantees that it will never suggest proprietary or legally restricted code snippets to your engineers.
Absolute Privacy Guarantee: Tabnine promises zero data retention. Your company’s codebase, engineering prompts, and terminal outputs are never stored or used to train Tabnine’s global models.
Local & VPC Deployment: For highly regulated industries (like banking or defense), Tabnine can be deployed completely on-premises or within a secure virtual private cloud (VPC). The AI operates entirely behind your corporate firewall without internet access.

Powerful Engineering Features

Whole-Line & Full-Function Autocomplete: As you type, Tabnine predicts entire lines and blocks of code, adapting its suggestions to match your personal coding style and the specific conventions of your project.
Tabnine Chat: An integrated chat panel inside your IDE (VS Code, IntelliJ, Eclipse). You can highlight a confusing block of code and ask, "Refactor this function to improve time complexity," or "Generate unit tests for this class."
Personalized Enterprise Models: Large teams can privately fine-tune Tabnine on their own corporate codebase. The AI will learn your specific internal APIs, microservices, and unique design patterns, making its suggestions incredibly contextual.

Supported Ecosystems

Tabnine supports over 80 programming languages and integrates seamlessly into almost every major IDE, making it an easy drop-in solution for fragmented engineering teams.

Interface & Screenshots

Tabnine Pricing & Plans

Freemium Model

Starting at $12.00 / month

Basic autocomplete is Free. Pro is $12/user/mo (unlimited chat, standard models). Enterprise is $39/user/mo (on-premise deployment, custom codebase tuning).

Free Plan 90-Day Trial View Official Pricing