A: Great question—and really appreciate you asking it directly.

No, there are no hidden costs from Greta’s side beyond the credit system. To break it down:

Project Compute Hours – No extra charge. Covered under credits.

Uploaded Asset Egress – No charge from Greta. If you use Netlify or another host, check their limits.

Database Alterations – No extra cost, but Supabase’s own limits may apply (e.g., free plan timeout after 7 days of inactivity).

Page Views – No charges from us. Netlify Free covers quite a bit before you'd need to upgrade.

Analytics Events – Not charged by Greta. If you plug in a third-party tool, they may have their own pricing.

Mobile App Rebuilds – Greta doesn’t yet do full mobile native apps, so no cost here.

Site Publishes – Free through our Netlify integration.

So outside of Greta credits, your only potential costs come from external tools (Supabase, Netlify, Stripe, etc.)—and most users stay well within their free plans. No surprises from us.