Tabnine

Tabnine is an AI-powered code completion and code assistant tool aimed at software developers. The product integrates directly into popular IDEs such as VS Code, JetBrains IDEs, and Vim, providing inline code suggestions as developers type. Tabnine was among the earliest AI code completion tools to reach wide developer adoption, predating the broader market attention that followed GitHub Copilot's launch.

Tabnine's primary product is an AI code assistant that autocompletes and generates code across dozens of programming languages. It targets software development teams at enterprises as well as individual developers, and differentiates itself from some competitors by offering a self-hosted or on-premises deployment option, which appeals to enterprises with strict data-privacy or security requirements that prevent sending source code to third-party cloud services. Tabnine offers both a free tier and paid plans, including a team/enterprise tier.