Can I plug in my actual numbers (not just brackets)?

Not in the on-page calculator (yet) — the brackets keep the model simple and avoid the “fake precision” trap where a 4-digit input creates an illusion of accuracy from a model with ±20% inherent variance.

If you want a calibrated 5-platform comparison against your actual invoices, use the form below:

• Send your last 12 months actual GMV (not projection)
• Send your actual current-platform invoices (license, hosting, app spend, dev retainer) — redacted is fine
• Send your 3-year growth target
• Flag anything custom (multi-region, B2B layer, headless front-end, ERP integration)

I’ll re-run the model against your actual numbers and send a written 5-platform comparison within 24 business hours. No upsell — if Magento isn’t the right answer for your situation, the deliverable will say so.

An exact-numbers v2 is on the roadmap (probably Q3 2026) but I want to calibrate the bracket model first against more data points.