KiloCode vs OpenCode: Side-by-Side Comparison 2026

KiloCode vs OpenCode comparison 2026. Side-by-side features, pricing & capabilities.

KiloCode is an editor extension from Kilo — open-core ai coding agent for vs code and jetbrains. OpenCode is a CLI-based coding agent from SST — open-source terminal ai coding agent.

KiloCode

Open-core AI coding agent for VS Code, JetBrains, and CLI. Free with BYOK or pay-per-use credits at cost. Teams plan adds organizational features.

  • ✓ AI chat
  • ✓ Agentic mode
  • ✓ Multi-file editing
  • ✓ Terminal commands
  • ✓ Test generation

Free / $15/mo · 6 plans

OpenCode

Open-source terminal AI coding agent from SST. Free with BYOK, or use OpenCode Zen (pay-per-token) and Black (flat-rate subscription at $20/$100/$200/mo) for managed model access.

  • ✓ AI chat
  • ✓ Agentic mode
  • ✓ Multi-file editing
  • ✓ Terminal commands
  • ✓ Test generation

Free · 2 plans

Feature KiloCode OpenCode
Category ExtensionCLI
Starting Price Free Free
Model Family Multi-model (any)Multi-model (any)
Documentation ✓ —
Git Integration ✓ —
Open Source Yes (Apache 2.0)Yes (MIT)

Pricing verified Mar 20, 2026. KiloCode pricing | OpenCode pricing

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Key Differences

  • Category: KiloCode is an editor extension; OpenCode is a CLI-based coding agent.
  • Starting price: KiloCode starts at $15/mo; OpenCode starts at free / BYOK.
  • Open source: KiloCode: Yes (Apache 2.0). OpenCode: Yes (MIT).
  • Platforms: KiloCode runs on Desktop; OpenCode runs on Linux, Windows, macOS.
  • Provider: KiloCode is built by Kilo; OpenCode is built by SST.

Which Should You Choose?

Choose KiloCode if you want affordable agentic coding in VS Code with transparent action tracking. Choose OpenCode if you want open-source terminal-based coding with model flexibility. Read our full reviews to see which fits your workflow.

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