Yes, both Refraction and GitHub Copilot X offer a Free Trial.
Pricing for Refraction Starts at $8/month whereas for GitHub Copilot X Starts at $4/month.
Refraction offers several advantages, including Generates and refactors code, Creates unit tests, Generates documentation, Supports 56 programming languages, Trusted by big companies and many more functionalities.
The cons of Refraction may include a Limited to 56 languages, Subscription model, Requires internet connection, Limited number of free uses. and Limited amount of code generation
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