Migrating from Convermax

You can evaluate WySync without dismantling what you have. The migration switcher runs on your live storefront while your current fitment app is still installed, and captures the fitment it has already resolved.

What the switcher captures#

Resolved fitment per SKU

what your current app actually decided a product fits, across every category, including corrections your team made inside their editor. This is the valuable part: their resolved output, not their raw input.

Native tags

any fits_…-shaped tags already on your products.

Metafields

spec fields already in your catalog.

Vehicle vocabulary

the make and model spellings in use, so synonyms can be seeded.

Captured fitment becomes a normal WySync source and merges into the union like any other. Nothing is overwritten, and your existing app keeps working the whole time.

The order to do it in#

1. Install WySync alongside No theme changes yet. It indexes your catalog in the background and starts your trial.
2. Turn on the switcher In Fitment data → Sources. It reads what the incumbent resolves as your storefront is browsed, and from the fitment they expose per product.
3. Let it run A few days of normal traffic covers the products that matter. You can also drive it deliberately across your top collections.
4. Reconcile The admin shows three buckets: mappings both apps agree on, mappings only they have, and mappings only WySync found. The third bucket is usually spec matches they cannot make.
5. Swap the theme blocks On a duplicated theme, replace their blocks with ours and verify your top ten SKUs against real vehicles.
6. Publish, then cancel Only after the swap is live and verified. Cancelling first is the one irreversible step, so it goes last.

What does not transfer#

• Their UI settings. Colours, labels and layout are re-chosen in Shopify's theme editor. This is an afternoon, not a week.
• Their analytics history. Export anything you want to keep before cancelling; we cannot import it.
• Any data they hold that isn't exposed on your storefront. We capture what your store publishes, not their internals.

Cost#

Migration is free on every plan, including Starter. Enterprise includes a done-for-you migration where we run the whole sequence with you.