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It's a split decision.
Choose Kilo Code if you want one agent across VS Code, JetBrains, the CLI, cloud and Slack, plus an MIT-licensed codebase and team governance options. Choose OpenCode if you want to drive an agent from your own scripts or CI through its SDK, connect MCP servers, or pick from 200+ providers. Both are open-source, self-hostable agents with free options. Compare total inference and compute costs against your usage before choosing.
01Side by side
| Kilo Code | OpenCode | |
|---|---|---|
| Pricing model | Free platform; inference and compute billed separately | $10 Go or $40 Go Plus monthly |
| Free tier | Free extensions; bring keys, local models, or Gateway | Free models available without an account |
| Open source and licence | Open source under the MIT licence | Open source; licence unspecified on homepage |
| Self-hosting | Self-hostable; supports local models | Self-hostable; runs on your machine |
| API and SDKs | Public SDK or API contract not described | SDK for scripts, CI jobs and tools |
| CLI and docs | CLI for shells, scripts and CI jobs | Terminal UI for shells and remote servers |
| Integrations | Editors, cloud agents and Slack | 200+ model providers, MCP servers and plugins |
| Platforms | Editors, CLI, cloud, Slack and mobile | Desktop, terminal, iPhone and SDK |
Kilo Code Choose Kilo Code if
- Choose Kilo Code if you need one agent across editors, CLI and cloud.
- Choose Kilo Code if MIT-licensed source and self-hosting matter.
- Choose Kilo Code if you need team billing or enterprise governance.
OpenCode Choose OpenCode if
- Choose OpenCode if you want to drive agents from scripts or CI.
- Choose OpenCode if MCP servers and plugins are core to your workflow.
- Choose OpenCode if you want free models without an account.
02Pricing at real usage
Kilo Code's Free plan costs $0 per month and includes VS Code, JetBrains and CLI extensions; model usage is billed separately. Teams costs $15 per user/month, while Enterprise is custom-priced. Kilo Gateway charges exact provider rates with no markup. Kilo Pass costs $19, $49 or $199 monthly, with credits up to $26.60, $68.60 or $278.60, respectively. Cloud compute is separate: Code Review is $0.33/hour, Docker and Small are $0.60/hour, and Standard is $1.20/hour. OpenCode offers free models without an account. Go costs $10/month and Go Plus $40/month. Listed estimates range from 110 to 440 Kimi K3 requests and 1,050 to 4,200 DeepSeek V4 Pro requests per five hours, depending on plan. Extra Usage top-ups are available, but their price is not published. Compare actual model use and compute needs; subscription prices alone do not show total spend.
03API, SDKs and integration
Kilo Code's integration surface spans editor extensions, the CLI, cloud agents and Slack. It names VS Code, Cursor, Windsurf, Open VSX editors and JetBrains, and supports local models and bring-your-own provider keys. Its homepage links a CLI installer but does not describe a public SDK or API contract. OpenCode offers a desktop app, terminal UI, iPhone app and SDK for driving agents from scripts, CI jobs and tools. Its homepage does not name SDK languages, so confirm language support before embedding it. OpenCode connects to 200+ model providers, including local models, and supports MCP servers and plugins. Listed service integrations include GitHub, Linear, Figma, Sentry, Notion, Slack, Supabase and Stripe. Kilo emphasizes using the same agent across IDE, terminal, cloud and Slack; OpenCode exposes explicit extension points through its SDK, plugins and MCP.
04Open source, self-hosting and lock-in
Both products are open source and self-hostable. Kilo Code's source is MIT-licensed, and the product explicitly supports forking, modifying and self-hosting. OpenCode is described as open source and runs on your machine, but its homepage does not state its licence. Both support local models, which can reduce dependence on a hosted inference provider; Kilo also supports provider keys, while OpenCode connects to 200+ providers. Kilo says its Gateway has no markup or provider lock-in. Neither product's homepage describes a data-export format, so ask about exporting agent settings, history and other account data before adopting it. Switching agents may still mean rebuilding workflow-specific prompts, tools and permissions: Kilo offers specialized agents, while OpenCode supports custom agents and permissions.
Questions people ask
Is Kilo Code free?
Kilo Code's Free plan is $0 per month and includes its VS Code, JetBrains and CLI extensions. That does not make inference free: usage is billed separately. You can also bring provider keys or use local models; Gateway inference is charged at provider rates.
Can I use OpenCode without paying?
Yes. OpenCode says free models are available without an account. Paid subscriptions include Go at $10/month and Go Plus at $40/month, with plan-specific estimated request counts for Kimi K3 and DeepSeek V4 Pro. Extra Usage top-ups are available, but their price is not published.
Which coding agent supports more model providers?
OpenCode connects to 200+ providers, including local models. Kilo Code says it supports 500+ models across 60+ providers through Kilo Gateway and also supports bring-your-own keys and local models. These are different measures—models versus providers—so compare the specific models and billing paths your team needs.
Can I integrate either agent into scripts or CI?
Both offer a CLI: Kilo Code says its CLI works in shells, scripts and CI jobs. OpenCode also has a terminal UI and provides an SDK for scripts, CI jobs and tools. OpenCode's homepage does not name SDK languages, so confirm compatibility with your stack.