GitHub Copilot vs Tabnine

GitHub Copilot and Tabnine are both AI Coding tools (AI Code Editors). Below: what each costs, what it does well, its biggest catches, and who should pick which, all from public sources rather than our own testing.

Side by side

GitHub CopilotTabnine
CategoryAI Programming · Smart ProgrammingAI Programming · Smart Programming
PricingFree tier: yes. Pro $10/mo, Pro+ $39/mo, Max $100/mo (credit-based since Jun 1, 2026). (checked Oct 10, 2026)Free tier: no. Code Assistant $39/user/mo, Agentic $59/user/mo (annual subscriptions). Model usage billed separately unless you bring your own. (checked Oct 10, 2026)
Pros
  • There's a free plan, and autocomplete stays free under the new billing
  • Pro is $10/mo, among the cheapest ways into AI coding inside your existing editor
  • Agent mode, code review and a CLI all live inside GitHub
  • Private, on-prem and air-gapped deployment options
  • Governance and IP protection for enterprises
  • Works across major IDEs
Catches
  • Moved to token-based 'GitHub AI Credits' on June 1, 2026. Chat and agent work can use up a month's allowance in days
  • Developers report billing shock and call the credit model a downgrade for Pro users
  • Costs now depend on which model you pick and how many tokens it uses, so they're harder to predict
  • No free or individual plan on the pricing page
  • Seats start at $39/user/mo, billed annually
  • Tabnine-supplied model usage is billed on top at provider prices plus a 5% fee
Best forDevelopers who mostly want inline autocomplete in their current IDE.Enterprises that need self-hosted AI coding.
Skip it ifYou lean heavily on agent mode and need a predictable bill.You're an individual developer on a budget.

Which should you pick?

Pick GitHub Copilot if…

you fit this: developers who mostly want inline autocomplete in their current IDE.

But not if: you lean heavily on agent mode and need a predictable bill.

Watch out for: Moved to token-based 'GitHub AI Credits' on June 1, 2026. Chat and agent work can use up a month's allowance in days.

Pick Tabnine if…

you fit this: enterprises that need self-hosted AI coding.

But not if: you're an individual developer on a budget.

Watch out for: No free or individual plan on the pricing page.

More options

Sources

GitHub Copilot

Tabnine

Pros, catches and prices are compiled from public sources (official pricing and docs pages, published reviews, user reports), not hands-on testing. Prices change often, so check the vendor page before you buy.