GitHub Copilot X offers Free Trial, but Sourcegraph Cody does not.
The starting price of GitHub Copilot X begins at $4/month, while pricing details for Sourcegraph Cody are unavailable.
GitHub Copilot X offers several advantages, including Chat and terminal interfaces, Support for pull requests, Auto-generate missing unit tests, Automate workflow, Personalized documentation and many more functionalities.
The cons of GitHub Copilot X may include a Future vision, not available, Early adoption GPT-4, Pull request support limited. and Uncertain timelines for availability
Sourcegraph Cody offers several advantages, including Chatbot knows your code, Interactive code writing and refactoring, Generates unit tests and documentation, Assistive code suggestions, App for code local on device and many more functionalities.
The cons of Sourcegraph Cody may include a Requires feedback for accuracy, Limited editor extensions, JetBrains extension is experimental, Limited to Sourcegraph enterprise. and Relies on Sourcegraph's code graph