Klaat Code vs OpenCode
Klaat Code
klaatai.com
OpenCode
opencode.aiSide by side
| Figure | Klaat Code | OpenCode |
|---|---|---|
| Price from | $5/mo | $10/mo |
| Free plan | Yes | Yes |
| Free trial | — | Yes |
| Open source | — | Yes |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| iOS | — | Yes |
| API | Yes | Yes |
| Self-hosted | — | Yes |
| Plans published | 8 | 9 |
| Spec score · AI Coding Assistants | 8.9 (#20) | 9.3 (#6) |
| Coding agent | Yes | Yes |
| Chat assistance | Yes | Yes |
| Codebase indexing | Yes | Yes |
| Editor integrations | The VS Code extension page says it also works in Cursor and compatible editors, and lists inline edits, tab completions and agentic chat. | The download page lists extensions for VS Code, Cursor, Zed, Windsurf, and VSCodium. |
| Free plan | Yes | Yes |
| Privacy | KlaatAI says it does not train models on prompts, conversations or code; requests may be sent to third-party model providers, which may retain data briefly for abuse monitoring, typically up to 30 days. | The homepage states OpenCode does not store code or context data. |
| Supported IDEs | VS Code | Visual Studio Code,Cursor,Zed,Windsurf,VSCodium |
| Terminal access | Yes | Yes |
| What it does | KlaatCode is a terminal AI coding agent that indexes a codebase and helps debug, implement and review code. | OpenCode is an open-source AI coding agent for writing and running code from a terminal, desktop app or IDE extension. |
Plans
Klaat Code
- FreeFree
- Starter$5 a month
- Pro$15 a month
- Scale$32 a month
- Team$30 a month
- Apex$99 a month
- Apex Max$200 a month
- FreeFree
OpenCode
- OpenCode Go$10 a month
- Free OpenCodeFree
- OpenCodeFree
- Go$10 a month
- OpenCode Zen$20, paid once
- Go Plus$40 a month
- EnterprisePriced on request
- OpenCode EnterprisePriced on request
- ZenPriced on request
In their own words
OpenCode
OpenCode is an open source AI coding agent for working in a terminal, IDE, or desktop app. It provides chat assistance, agent mode, terminal access, and codebase indexing, and supports more than 75 LLM providers as well as local models. The software can load language servers for the selected model and coordinate multiple agents on one project. Editor extensions are listed for Visual Studio Code, Cursor, Zed, Windsurf, and VSCodium; GitHub and GitLab integrations are also available. Users can share session links, while conversations are private by default. OpenCode says it does not store code or context data. The free plan includes the open source agent and free models, or users can connect a model provider. OpenCode Go costs $10 a month and lists usage limits of $12 per 5 hours, $30 per week, and $60 per month. The site recommends WSL for Windows users for performance and full feature compatibility.