Free calculator · about a minute · no signup
A migration number for your store, not a range.
Source platform, catalogue shape, integrations, B2B, historic data. Out comes a figure for your store, and a plain reading of which line items on an agency quote deserve a second look.
The calculator
~1 minute · opens in a new tab
It runs at its own address, in a new tab.
The estimator reads the store you are moving from, grades the seven phases of the migration and prices each one from a fixed rate card. Three things and about a minute:
- Your name
- A work email
- The URL of the store you are leaving
Opens in a new tab · about a minute · the figure is shown on the page and emailed to you
- 01
Open the calculator
It runs at its own address, in a new tab, and takes about a minute: your name, a work email and the store you are leaving.
- 02
Get a figure
A build figure for your store, separate from the Plus platform fee, with the five drivers that set it ranked for your inputs.
- 03
Read the quote properly
The three line items agencies inflate and what to ask about each, in the 2026 cost guide.
Rather write?info@forgecro.comOr pick a 30-minute slot. Every brief gets a written reply from the team within one working day.
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A brand of Aqsa Shahzad Official LLC
What it reads
What sets the number.
What it reads
- Where you are coming from — Shopify, Magento, WooCommerce, BigCommerce or custom
- Catalogue shape: simple SKUs versus configurable, bundles and per-customer pricing
- Every system that must keep talking: ERP, PIM, 3PL, subscriptions, loyalty, tax
- B2B requirements — company accounts, price lists, net terms
- How much history comes across, with working URLs
What you get
- A build figure for your store, separate from the Plus platform fee
- The five drivers that set it, ranked for your inputs
- The three line items agencies inflate, and what to ask
- A realistic timeline for the band you land in
- The number by email, to a work address
Built for
- Shopify Plus
Watch it run
The whole thing, end to end.
The same tool as above, recorded on a real store. Sound is off until you ask for it.




If it found something
The cheapest quote usually excludes redirects. That is how a migration costs traffic instead of money.
Run it free, then walk through what it found on a 30-minute call. You leave with a priority list either way.