Google Stitch vs Z Code: Side-by-Side Comparison 2026

Google Stitch vs Z Code comparison 2026. Side-by-side features, pricing & capabilities.

Google Stitch is an AI design tool from Google — ai ui generator from google labs that turns prompts into production-ready designs. Z Code is an AI IDE from Z.ai (Zhipu AI) — ai-powered code editor from zhipu ai (z.ai).

Google Stitch

Google Stitch is a free AI design tool from Google Labs that generates UI designs from text prompts, images, or sketches. Export to Figma or HTML/CSS for production use.

  • ✓ Text-to-UI generation
  • ✓ Image/sketch-to-UI conversion
  • ✓ Figma export
  • ✓ HTML/CSS export
  • ✓ Component-based design

Free · 1 plan

Z Code

Desktop code editor from Z.ai (Zhipu AI) powered by GLM models. Integrates multiple AI agents within one interface with codebase understanding, automated code review, and support for external models. Also available as a VS Code extension.

  • ✓ GLM-5 flagship model (77.8% SWE-bench)
  • ✓ 200K token context window
  • ✓ OpenAI-compatible API
  • ✓ Free GLM-4.7-Flash model
  • ✓ Vision capabilities (Pro/Max)

$10/mo · 3 plans

Feature Google Stitch Z Code
Category Design ToolAI IDE
Starting Price Free $10/mo
Model Family Google GeminiGLM
Agentic Mode — ✓
Multi-File Editing — ✓
Terminal Commands — ✓
Test Generation — ✓
Debugging — ✓
Refactoring — ✓
Documentation — ✓
Git Integration — ✓
Open Source NoModels are open-weight (MIT for GLM-4.6)

Pricing verified Mar 20, 2026. Google Stitch pricing | Z Code pricing

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Key Differences

  • Category: Google Stitch is an AI design tool; Z Code is an AI IDE.
  • Free tier: Google Stitch has a free tier; Z Code does not.
  • Starting price: Google Stitch starts at free / BYOK; Z Code starts at $10/mo.
  • Model family: Google Stitch uses Google Gemini; Z Code uses GLM.
  • Agentic mode: Z Code supports agentic mode; Google Stitch does not.
  • Open source: Google Stitch: No. Z Code: Models are open-weight (MIT for GLM-4.6).
  • Bring your own key: Z Code supports BYOK; Google Stitch does not.
  • Platforms: Google Stitch runs on Web; Z Code runs on Windows, macOS.
  • Provider: Google Stitch is built by Google; Z Code is built by Z.ai (Zhipu AI).
  • Capabilities: Z Code has multi-file editing; Z Code has terminal commands; Z Code has test generation; Z Code has debugging.

Which Should You Choose?

Choose Google Stitch if you want generate UI mockups from text descriptions in seconds. Choose Z Code if you want competitive coding AI starting at $10/mo with free model access. Read our full reviews to see which fits your workflow.

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