ClinevsGitHub Copilot
Generated from the two spec rows. Green marks the better value where a spec has a clear direction. Everything else is just different.
Cline
Cline Bot Inc. · IDE extension
#11OSSMCP
Panel
6.83 spec wins
- Reliability
- 6.8
- Usefulness
- 7.2
- Cost
- 6.3
- Longevity
- 6.8
“Asks permission before every command, which is why your first move is finding the auto-approve list.”
GitHub Copilot
GitHub (Microsoft) · IDE extension
#4MCP
Panel
7.02 spec wins
- Reliability
- 6.8
- Usefulness
- 6.7
- Cost
- 7.0
- Longevity
- 7.5
“Ten dollars a month includes fifteen dollars of credits, and the agent is how you find out what a credit is.”
Spec by spec
| Spec | Cline | GitHub Copilot |
|---|---|---|
| Architecture | ||
| Category | IDE extension | IDE extension |
| Runs | local | local, cloud, sandbox |
| Platforms | macos, linux, windows | macos, linux, windows, web |
| Context window | not documented | Up to 1M tokens on select models in Copilot CLI |
| Protocols | ||
| MCP client | Yes | Yes |
| MCP server | No | Yes |
| Capabilities | ||
| Runs terminal commands | Yes | Yes |
| Multi-file edits | Yes | Yes |
| Git operations | Yes | Yes |
| Browser control | YesBrowser control lives in the IDE extension, which drives Chrome over the DevTools protocol with puppeteer-core; the CLI's ClineCore tool set only has fetch_web. | YesThe Playwright MCP server is enabled by default for the cloud agent and code review, so it drives a real browser rather than only searching the web. |
| Sandboxed execution | NoThe CLI's CLINE_SANDBOX mode only redirects session, database and provider state to a separate data directory; there is no container, VM or OS-level isolation in the repository. | YesThe Copilot cloud agent gets its own ephemeral development environment powered by GitHub Actions; the IDE agent mode and Copilot CLI run unsandboxed on your machine. |
| Multi-agent orchestration | Yes | Yes |
| Headless / CI mode | Yes | Yes |
| Models | ||
| Backbone | Anthropic, OpenAI, Google, OpenRouter, Cline provider, Ollama, LM Studio | OpenAI GPT, Anthropic Claude, Google Gemini, Microsoft MAI, xAI Grok, Moonshot Kimi |
| Bring your own model | Yes | Yes |
| Local models | Yes | Yes |
| Cost | ||
| Pricing model | mixed | mixed |
| Starts at | $0/mo | $10/mo |
| Free tier | Yes | Yes |
| Bring your own key | Yes | Yes |
| Openness | ||
| Open source | Yes | No |
| License | Apache-2.0 | proprietary |
| GitHub stars | 69,688 | 11,237 |
Which one would each critic pick
| Critic | Cline | GitHub Copilot | Pick |
|---|---|---|---|
| El Juez | — | — | not enough reviews |
| El Amigo | 7.5 | 7.8 | GitHub Copilot — Not the strongest agent here and the easiest to start with; if your code already lives on GitHub, begin here and add a stronger tool where it falls short. |
| El Crítico | 6.5 | 6.5 | no preference |
| El Profesor | 6.3 | 5.8 | Cline — A human-in-the-loop design with a plan-act split, open source and inspectable; capability is asserted by docs and demonstrated by no published number. |
| La Inversora | 5.8 | 9.3 | GitHub Copilot — Incumbency is the moat: inside the editor, inside the repository host, on invoices approved years ago, with Microsoft's balance sheet behind it. |
| La Jefa | 5.8 | 8.0 | GitHub Copilot — Already on the invoice, with the IP indemnity and policy controls legal asked for on Business and Enterprise; the premium-request meter needs an org-level cap. |
| El Hacker | 9.0 | 4.8 | Cline — Apache-2.0, every prompt readable, any OpenAI-compatible endpoint including my local box, MCP from a JSON file; this is what ownership looks like. |
Picks are derived from each critic's own scores. Humans vote on matchups on the duels page.