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Tabby vs Tabnine

A side-by-side comparison of Tabby and Tabnine, two IDE tools, drawn from Ignaite's continuously-verified listings.

Compared from listings verified as of

Tabby

IDE

Self-hosted AI coding assistant — an on-prem Copilot alternative.

View Tabby

Tabnine

IDE

Privacy-first AI coding assistant you control — completions, chat, and agents.

View Tabnine

At a glance

Feature comparison of Tabby and Tabnine
AttributeTabbyTabnine
CategoryIDEIDE
Pricing (differs)FREEMIUMPAID
License (differs)Open coreProprietary
Deployment (differs)Self-hostHybrid
Platforms (differs)VS Code extension, Web, Linux, macOSVS Code extension, CLI
Model supportMulti-modelMulti-model
Vendor (differs)TabbyMLTabnine

The honest brief

Tabby

Apache-2.0 core you self-host on your own GPU — only enterprise SSO/seats sit under a paid license.

  • Self-hosted, full data control
  • Open code LLMs or OpenAI-compatible endpoint
  • VS Code, JetBrains, Vim extensions
  • In-IDE chat included
  • Needs your own GPU
  • Smaller models than cloud rivals
  • Setup and ops overhead

Tabnine

Deploys fully air-gapped on-prem with zero code retention — for teams that can't send source to any vendor cloud.

  • Air-gapped/on-prem deployment
  • Never trains on or retains your code
  • All major IDEs supported
  • BYO and private model support
  • Closed source
  • Paid only, no free tier
  • Completions trail frontier rivals
Tabby detailsTabnine detailsAll IDE apps