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Cline vs GitHub Copilot Workspace: Comprehensive Tool Comparison

Alex Hrymashevych Author by:
Alex Hrymashevych
Last update:
25 Jan 2026
Reading time:
~ 3 mins

Cline

Cline is a versatile, open-source tool designed for a wide variety of operating systems including Windows, macOS, and Linux. Its standalone architecture allows for seamless integration and usage without the need for additional plugins or extensions. Developed by Cline, this tool supports an extensive range of large language models such as GPT-5, Claude 4.5, Gemini 3.0, and Ollama. It is particularly advantageous for developers requiring local inference and agentic editing, offering multi-file editing capabilities and full terminal access. The context window of 200k tokens ensures that complex projects can be managed with ease. Cline is also SOC2 Type II certified, providing reassurance of its enterprise-level security standards. With a standard privacy policy and a seamless migration process, it ensures user data is protected while remaining user-friendly. Best of all, Cline offers a free tier, making it accessible to developers and organizations of all sizes without a financial burden.

Pros

  • Open-source and free to use.
  • Supports multiple LLMS including GPT-5.
  • Standalone architecture with local inference.
  • Full terminal access and agentic editing.
  • Seamless integration and migration.

Cons

  • Lacks predictive edits functionality.
  • Requires configuration through .clinerc file.

GitHub Copilot Workspace

GitHub Copilot Workspace is a highly functional plugin developed by GitHub, compatible across Windows, macOS, and Linux platforms. Built on a plugin architecture, it integrates smoothly with existing development environments to augment the coding process. The tool supports prominent language models like GPT-5 and Claude Sonnet, offering a rich context window of 200k tokens. While it doesn’t support local inference, it excels in predictive edits, improving code efficiency and productivity. GitHub Copilot Workspace ensures data privacy with its standard privacy policy and is certified SOC2 Type II, making it suitable for enterprise use. Although it does not provide full terminal access, it compensates with its multi-file agentic editing capabilities. The pricing model ranges from free to $20 per month, presenting flexible financial options for various users. The seamless migration process further enhances its appeal for those looking to switch or integrate the service into their workflow.

Pros

  • Integrates smoothly as a plugin.
  • Supports GPT-5 and Claude Sonnet.
  • Offers predictive edits for enhanced productivity.
  • Flexible pricing options.
  • Seamless migration and enterprise-level security.

Cons

  • No local inference capability.
  • Lacks full terminal access.

Comparison Table

Feature Cline GitHub Copilot Workspace
Architecture Type standalone plugin
Supported Os Windows, macOS, Linux Windows, macOS, Linux
Developer Cline (open-source) GitHub
Supported Llms GPT-5, Claude 4.5, Gemini 3.0, Ollama GPT-5, Claude Sonnet
Context Window 200k tokens 200k tokens
Agentic Editing Yes, multi-file Yes, multi-file
Terminal Access Full No
Privacy Mode Standard Privacy Policy Standard Privacy Policy
Certifications SOC2 Type II (Enterprise) SOC2 Type II (Enterprise)
About Price Free $0 – $20/mo
Config File .clinerc .copilotrc
Migration Seamless Seamless

Conclusion

Both Cline and GitHub Copilot Workspace provide robust solutions for developers, each with unique strengths. Cline stands out with its open-source model and local inference, ideal for developers seeking independence and extensive editing capabilities. Meanwhile, GitHub Copilot Workspace offers seamless plugin integration and predictive edits, catering to those who prioritize streamlined coding efficiency. The choice between these tools depends largely on the specific needs and priorities of the user.