Tabnine

What it does

Tabnine is an AI coding assistant built around private, controllable deployment rather than being a mass-market consumer tool. It provides code completion, in-IDE chat, and an automated PR-level code review agent, with the option to run entirely within an organization’s own infrastructure, including fully air-gapped, for teams that cannot send code to external services.

Ideal users

• Regulated industries such as finance, healthcare, government, and defense needing air-gapped deployment
• Enterprises that cannot send code to a public cloud API
• Organizations wanting private model training on their own codebase
• Teams needing PR-level automated code review with policy enforcement

Who should avoid it

• You're a solo developer or hobbyist — no free tier and no individual plan exist anymore
• You want to try before committing financially beyond a 14-day trial
• You want the newest, most agentic experience — Tabnine is positioned more conservatively around completion, chat, and review
• Budget is tight — pricing starts at $39/user/month, annual billing only

Key features

• AI code completion for single- and multi-line suggestions
• In-IDE AI chat covering the full software development lifecycle
• Code Review Agent that catches defects, style issues, and policy violations at PR level
• Context Engine grounded in organizational codebases and standards
• Autonomous agents on the Agentic Platform tier, with optional human oversight
• Tabnine CLI for terminal workflows
• Flexible deployment — SaaS, VPC, on-prem, or fully air-gapped

Pricing

Paid — $39/user/month (Code Assistant plan, annual billing)

Two tiers only — Code Assistant ($39/user/month) and Agentic Platform ($59/user/month), both annual billing, no monthly or individual option; a 14-day free trial is available with no credit card required.

Typical workflows

• Enterprises typically deploy Tabnine in a VPC or fully air-gapped environment so proprietary code never leaves their infrastructure, using completion and chat for day-to-day coding and the Code Review Agent to enforce standards automatically at the pull-request stage.
• Larger organizations also use the Agentic Platform's autonomous agents with human-in-the-loop oversight for well-defined, repeatable tasks.

Integrations

• VS Code
• JetBrains IDEs
• Eclipse
• Visual Studio
• Tabnine CLI
• Jira Cloud/Data Center
• Bitbucket, GitHub, GitLab, Perforce P4 (Agentic Platform)

Privacy & security notes

Tabnine markets zero code retention and total privacy, with no storage and no training on your code, and supports fully air-gapped on-premises deployment for organizations that cannot allow code to touch any public cloud API.