GitHub Copilot CLI vs Cline
GitHub Copilot CLI vs Cline (Coding Agents (CLI & Cloud)). Agent test scores: GitHub Copilot CLI 9.2/10, Cline 9.2/10. They tie on overall score in our tests. Pricing: GitHub Copilot CLI — Copilot Free $0 (monthly AI Credits allowance); Pro $10/mo (1,500 credits); Pro+ $39/mo; Max $100/mo; Cline — Extension free; Teams $20/user/mo (first 10 seats free); Enterprise custom.
Every fact on this page comes from our tool records and test logs. Last updated:
- VibeToolRank score
- 9.2/10
- Last tested
- 2026-10-17
- Runs
- 3 runs
- Outcome score
- 9/10
- Edition tested
- Copilot CLI 1.0.98, Copilot Free, Auto model, existing gh login
- Free plan, as measured
- 0.16-0.27 AI Credits per bugfix run (about 72K-89K tokens in, mostly cached)
- Free plan
- Yes: Copilot Free includes the CLI with a monthly AI Credits allowance, Auto model only
- Price
- Copilot Free $0 (monthly AI Credits allowance); Pro $10/mo (1,500 credits); Pro+ $39/mo; Max $100/mo
- Pricing checked
- 2026-10-17
- VibeToolRank score
- 9.2/10
- Last tested
- 2026-10-16
- Runs
- 3 runs
- Outcome score
- 9/10
- Edition tested
- Cline CLI 3.0.72 with OpenRouter free model cohere/north-mini-code:free
- Free plan, as measured
- $0 per bugfix run on a free OpenRouter model
- Free plan
- Yes: free for individuals, pay inference only
- Price
- Extension free; Teams $20/user/mo (first 10 seats free); Enterprise custom
- Pricing checked
- 2026-10-16
Side by side
| Field | GitHub Copilot CLI | Cline |
|---|---|---|
| What it is | GitHub Copilot CLIGitHub's Copilot coding agent in the terminal, included in Copilot Free. | ClineOpen-source autonomous coding agent for VS Code. |
| Pricing | GitHub Copilot CLICopilot Free $0 (monthly AI Credits allowance); Pro $10/mo (1,500 credits); Pro+ $39/mo; Max $100/mo | ClineExtension free; Teams $20/user/mo (first 10 seats free); Enterprise custom |
| Free tier | GitHub Copilot CLIYes: Copilot Free includes the CLI with a monthly AI Credits allowance, Auto model only | ClineYes: free for individuals, pay inference only |
| Pricing verified | GitHub Copilot CLI2026-10-17 | Cline2026-10-16 |
| Edition tested | GitHub Copilot CLICopilot CLI 1.0.98, Copilot Free, Auto model, existing gh login | ClineCline CLI 3.0.72 with OpenRouter free model cohere/north-mini-code:free |
| Tested on | GitHub Copilot CLI2026-10-17 | Cline2026-10-16 |
| Outcome score | GitHub Copilot CLI9 | Cline9 |
| Speed score | GitHub Copilot CLI9 | Cline9 |
| Cost score | GitHub Copilot CLI9 | Cline10 |
| Developer experience score | GitHub Copilot CLI9 | Cline8 |
| Reliability score | GitHub Copilot CLI10 | Cline10 |
| Overall score | GitHub Copilot CLI9.2 | Cline9.2 |
What our tests found
GitHub Copilot CLI
3/3 runs fixed our seeded cart bug (4/4 tests pass) in 22-26s on Copilot Free, using 0.16-0.27 AI Credits each. It used our existing gh login with no browser step and never touched the test file.Copilot Free CLI
- Fixed the seeded bug correctly in 3 of 3 runs, in 22-26 seconds
- Runs headlessly with an existing GitHub CLI login (GH_TOKEN), no browser step
- Ran the test suite itself before finishing
- Copilot Free is limited to the Auto model
- The Free AI Credits allowance isn't stated in GitHub's docs, so heavy use is hard to plan
- Unattended runs need --allow-all-tools, which lets it run any command in the folder
Who it’s for: Developers who already use GitHub and want a free terminal agent without setting up an API key.
Cline
3/3 headless CLI runs fixed our seeded cart bug (4/4 tests pass) in 24-35s with a free OpenRouter model, without editing the test file.CLI, free model
- Headless CLI with a -y mode ran start to finish with no prompts
- Fixed the seeded bug in 3 of 3 runs and never touched the test file
- Works with free OpenRouter models, so our test cost $0
- Slower than Aider on the same model (24-35s vs 9-13s)
- Warns on Node versions below 22.15
- The -k flag saves your API key into the config directory
Who it’s for: Developers who like Cline in VS Code and want the same agent in a terminal or CI, with any model.
Verdict
Scores use rubric v0.1 from separate runs. Editions and tasks can differ (see Edition tested and What our tests found); some tests were a single run, which caps reliability scores. Overall: GitHub Copilot CLI 9.2, Cline 9.2. Check the free-tier limits above against your project before choosing.
FAQ
Which is better, GitHub Copilot CLI or Cline?
In our tests they tied at 9.2/10 overall. Compare the free tiers and pricing to decide.
Is GitHub Copilot CLI free?
Yes: Copilot Free includes the CLI with a monthly AI Credits allowance, Auto model only (pricing checked 2026-10-17).
Is Cline free?
Yes: free for individuals, pay inference only (pricing checked 2026-10-16).
How much does GitHub Copilot CLI cost compared with Cline?
GitHub Copilot CLI: Copilot Free $0 (monthly AI Credits allowance); Pro $10/mo (1,500 credits); Pro+ $39/mo; Max $100/mo. Cline: Extension free; Teams $20/user/mo (first 10 seats free); Enterprise custom.
Best Coding Agents (CLI & Cloud) · Best free Coding Agents (CLI & Cloud) · All comparisons · Methodology
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Scores come from our own tests and are never for sale; sponsored placements are always labelled. Some links are affiliate links (currently Railway). Disclosure