How much does it cost to port a “Partial” extension?

Q: How much does it cost to port a “Partial” extension?

Per-extension port costs (rule of thumb, freelance rates):Small frontend surface (one PDP block, one info-widget): 6–10 hours = $500–$1,200.Medium surface (multi-block, AJAX category filter, customer-account page): 12–20 hours = $1,200–$2,400.Large surface (quote-cart UI, vendor storefront, multi-step wizard): 24–30 hours = $3,000–$4,500.Agency rates run 1.5–2× this. The numbers are based on Hyvä ports I’ve shipped 2024–2026 — not vendor estimates.

Question

How much does it cost to port a &ldquo;Partial&rdquo; extension?

Accepted Answer

Per-extension port costs (rule of thumb, freelance rates):

Small frontend surface (one PDP block, one info-widget): 6–10 hours = $500–$1,200.
Medium surface (multi-block, AJAX category filter, customer-account page): 12–20 hours = $1,200–$2,400.
Large surface (quote-cart UI, vendor storefront, multi-step wizard): 24–30 hours = $3,000–$4,500.

Agency rates run 1.5–2× this. The numbers are based on Hyvä ports I’ve shipped 2024–2026 — not vendor estimates.