u/Dinternationalx

Solo EU-based digital agency here. Built WordPress sites for years, now moving to vibecoded custom builds with Replit.

Trying to figure out the right infrastructure stack going forward and would love to hear what is actually working for others doing similar work.

The work: Corporate sites for European SME B2B clients.
Typical scope: handful of pages, news/blog, contact form, document downloads, and a custom admin dashboard so the client can update content and upload files. Not a full CMS, not SaaS, not e-commerce.

My current stack:

• Develop in: Replit or Claude Code
• GitHub: Source code only
• Vercel (EU), hosts client website
• Supabase (EU): database + auth + storage for all media
• Resend (EU), transactional email

What I am trying to figure out:

1. Your stack. Hosting, database, file storage, admin layer. Do you build the admin yourself or use a headless CMS like Payload or Sanity?
2. The cost problem. Supabase Pro at $25/client/month feels heavy for a basic corporate site. How do you keep per-client infra cost reasonable without sacrificing handover-readiness?
3. Handover. What does a clean exit actually look like in your setup?

EU-based answers especially welcome (GDPR, data residency).

Genuinely curious what real working setups look like, not chasing a "best stack" answer.