Frequently Asked Questions

Account & Billing

Can I cancel anytime? Yes. Cancel from Settings → Billing. You keep access until your period ends.

Is there a refund policy? No refunds for digital products. See Refund Policy

Do credits roll over? No. Unused credits expire at each billing cycle.

Can I switch plans? Yes. Upgrade or downgrade anytime from Settings → Billing.

Do I own the code VULK generates? Yes, 100%. Use it however you want, including commercial projects.

Can I use VULK for client projects? Absolutely. Many agencies use VULK to build client apps.

Can I modify the generated code? Yes. Export and modify freely. It's your code.

What AI models does VULK use? Claude Sonnet 4, GPT-4o, Gemini Pro, DeepSeek V3.

Is AI-generated code perfect? No. AI has limitations. Always review before production.

How long does generation take? Typically 20-40 seconds for a new project.

Is there a project limit? No. All plans have unlimited projects.

Are my projects private? Yes. Projects are private by default.

What happens if I run out of credits? You cannot generate until credits renew or you upgrade.

How do I get help?

What's the response time? Depends on your plan: Free (5-7 days), Builder (24h), Pro (12h), Business (4h SLA).

What frameworks does VULK generate? React, Next.js, React Native, Flutter, Vite, TypeScript.

Can I deploy anywhere? Yes. Export code and deploy to any host. Or use one-click Cloudflare deploy.

Does VULK support backend? Yes. Automatic Cloudflare Workers + D1 database for projects needing backend.

More questions? support@vulk.dev