Comparison

Cline vs Claude Code

Cline vs Claude Code in 2026: open-source VS Code extension with BYO-API-key vs Anthropic's proprietary terminal agent with sub-agents and scheduled tasks. Pricing, autonomy, MCP, skills.

Short answer

Cline is open-source (Apache 2.0), BYO-API-key, runs as a VS Code extension with per-step approval, full transparency, pay-per-token. Claude Code is proprietary, deeply integrated with Claude, with sub-agents, scheduled tasks, and the broadest IDE plugin coverage. Pick Cline for control + open source; pick Claude Code for autonomous production workflows.

Cline

Cline Bot Inc.

Open-source autonomous coding agent for VS Code

Best for: Engineers who want open source, BYO API key, and per-step approval.

Visit Cline →

Claude Code

Anthropic

Terminal-native agentic coding assistant

Best for: Production agent runs, sub-agents, scheduled tasks, deep Claude integration.

Visit Claude Code →

Feature comparison

Open source

ClineEdgeYes, Apache 2.0
Claude CodeNo (proprietary)

Interface

ClineVS Code extension
Claude CodeEdgeTerminal CLI + IDE plugins (VS Code, JetBrains, Zed)

Default model

ClineEdgeAny via BYO key (Claude, GPT, Gemini, OpenRouter, local)
Claude CodeClaude Opus / Sonnet 4.x

Sub-agents

ClineNo native
Claude CodeEdgeYes, parallel sub-agents

Scheduled tasks

ClineNo
Claude CodeEdgeYes, cron-style /loop

Per-step approval

ClineEdgeYes, every action approved
Claude CodeAuto-run by default

MCP support

ClineNative
Claude CodeEdgeNative, first-class

Pricing

ClineEdgeFree (pay only for tokens)
Claude CodeBundled with Claude Pro $20/mo or Max $100-$200/mo

Pick Cline when

  • →You want full open-source code you can audit
  • →You want to use enterprise Claude/GPT keys you already own
  • →You want to see and approve every action the agent takes
  • →You're price-sensitive and prefer pay-per-token over a subscription

Pick Claude Code when

  • →You want sub-agents and scheduled tasks
  • →You want native MCP and SKILL.md ecosystem
  • →You're shipping production agent runs
  • →You want multi-IDE plugin support

Verdict

Cline wins for transparency, open source, BYO key, and per-step safety. Claude Code wins for autonomous depth, sub-agents, scheduled tasks, multi-IDE plugins, deep MCP. Use Cline when you want to see every action; use Claude Code when you want production agent runs that ship while you sleep.

Frequently asked questions

Can I use both?

Yes, Cline is a VS Code extension and Claude Code runs in the terminal. Some devs use Cline for per-step-approved edits and Claude Code for autonomous long-running tasks.

Which is cheaper?

Cline for light or token-conscious use (no subscription, BYO API key). Claude Code for heavy daily use (flat subscription with high rate limits).

Does Cline have sub-agents?

Not natively. You can compose pipelines manually by chaining tasks, but parallel isolated sub-agents are a Claude Code feature.

Can I run skills in both?

Yes via MCP. Both speak the skills-hub MCP server, so the 4,900+ catalog is available in either tool.

Which has stronger transparency?

Cline by design, per-step approval shows every tool call before it runs. Claude Code shows its work but auto-runs by default.

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