GitHub Copilot vs Sourcegraph Cody

Option A

GitHub Copilot

Inline completion and chat inside the editor and GitHub you already have — the path of least procurement resistance.

Best for

• Teams already on GitHub
• Inline autocomplete first
• Enterprise seats that must stay in the GitHub envelope

Strengths

• No editor migration
• Procurement path is clear

Trade-offs

• Less agent-native than Cursor
• Easy to under-measure

Verdict

Copilot is the default completer for GitHub shops. Cursor and Windsurf are the agent IDEs. Claude Code and Aider are terminal agents. Codeium is the budget plugin. Keep Copilot if the company will only buy this seat. Trial Cursor on one ticket before you standardize the other way. Confirm exclusion paths for secrets. Measure suggestion quality on your languages, not on Python demos. Keep Copilot if GitHub already won. Trial Cursor on one ticket before you switch the company. Measure your languages. Confirm which models the enterprise plan actually routes.

Option B

Sourcegraph Cody

Code intelligence at monorepo scale — answers that know more than the open tab.

Best for

• Monorepos and shared libraries
• Teams already on Sourcegraph
• Blast-radius questions

Strengths

• Knows more than the tab
• Honest job when the graph is huge

Trade-offs

• Weight
• Needs the platform

Verdict

Cody is monorepo intelligence. Cursor is the local agent IDE. Copilot is the GitHub seat. Continue is the open plugin. Trial the deprecated-API question on your real graph. If it fails, you are not ready. If it works, you found a reason to pay. Confirm Sourcegraph licensing before you promise the team Cody. Trial Cody on your real blast radius. Confirm Sourcegraph licensing. Cursor if you wanted a local agent IDE. Skip Cody if you do not have a monorepo problem. If the graph misses callers you know, stop the tour and fix the integration.