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GitHub Copilot vs Tabnine

Two fact sheets from our own research, side by side — pricing, platforms, API access and status re-checked by us rather than quoted from the vendors. GitHub Copilot starts at $10, Tabnine at $39. Only GitHub Copilot has a free tier.

GitHub CopilotInline completions, chat and coding agents across the major IDEsTabnineEnterprise code assistant that can run fully air-gapped

Side by side

FactGitHub CopilotTabnine
CategoryAI Coding AssistantsAI Coding Assistants
Pricing modelFreemiumPaid
Starts at$10 month$39 month
Public APINoNo
PlatformsVscode Ext, Web, macOS, Windows, LinuxVscode Ext, macOS, Windows, Linux
CompanyGitHub, Inc.Tabnine
Launched20212013
Last verifiedSep 6, 2026Sep 6, 2026

What our research says

GitHub Copilot

Still the least disruptive way to put an assistant in front of a whole engineering org, but the credit meter means the $10 tier is no longer a flat-rate promise once anyone starts using agents seriously.

Pros

  • Broadest IDE coverage of any assistant: VS Code, Visual Studio, JetBrains, Neovim, Xcode
  • Free tier is real and needs no card, which makes org-wide trials trivial
  • Unlimited completions on every paid tier, so the meter only touches the expensive work

Cons

  • Four individual tiers from $10 to $100 make it hard to predict what a team actually costs
  • Credits are consumed by premium models at very different rates, so budgeting is guesswork
  • IP indemnity is Business-and-up only, which is often the deciding factor for enterprises

Tabnine

If your compliance team will not let code leave the building, Tabnine is one of the few assistants that answers that requirement properly — but it has walked away from individual developers entirely, and the catalogs still listing it as freemium are two years stale.

Pros

  • Deployment options run all the way to air-gapped, which almost no competitor matches
  • Context engine connects Perforce as well as the usual Git hosts, which matters in games and hardware
  • Self-hosted models carry no token metering, so heavy use does not scale the bill

Cons

  • No free tier since April 2025 and no individual plan since October 2025
  • Entry price is $39/user/month, roughly four times Copilot Pro
  • Annual billing only, so there is no cheap way to pilot it
  • Cloud model usage is billed on top of the seat fee rather than included

Which one fits

Choose GitHub Copilot if you need

  • Teams standardising on one assistant across mixed IDEs and languages
  • Organisations that need IP indemnity and admin policy control
  • Developers who mostly want completions and occasional chat

Choose Tabnine if you need

  • Regulated teams that need on-premises or air-gapped inference
  • Organisations with a zero-code-retention requirement in procurement
  • Enterprises wanting completions tuned on their own private repositories

More comparisons

All GitHub Copilot alternatives →All Tabnine alternatives →Browse all AI Coding Assistants →