Pick GitHub Copilot if
developers already in GitHub who want completions and chat without switching to a separate AI IDE.
Read the GitHub Copilot pageGitHub Copilot vs Tabnine
Our take
Pick GitHub Copilot if developers already in GitHub who want completions and chat without switching to a separate AI IDE. Pick Tabnine if orgs who will talk to Tricentis about an Enterprise seat. Skip GitHub Copilot if teams that cannot send code to GitHub’s model pool, or users who want a local-only model (Ollama). Skip Tabnine if individuals hunting a $12 Pro (GitHub Copilot, Cursor).
Best for
GitHub Copilot Code in a real editor
Tabnine Gray inline completions in the editor
Free plan
GitHub Copilot $0 · limited completions and chat
Tabnine No free plan
Lowest paid
GitHub Copilot Pro $10/mo
Tabnine Not published by the vendor
Next step up
GitHub Copilot Pro+ $39/mo
Tabnine
Coding agent
GitHub Copilot Agent + Tab inside the editor
Tabnine Completions and chat in your IDE
Watch out
GitHub Copilot Flex credits are not unlimited Agent
Tabnine No self-serve $ on the live docs
Last checked
GitHub Copilot 2026-10-19 · github.com/features/copilot
Tabnine 2026-10-26 · docs.tabnine.com/main/getting-started/quickstart
Which one, then?
Pick Tabnine if
orgs who will talk to Tricentis about an Enterprise seat.
Read the Tabnine page