Shopify shipping estimates

PostView: Postage Estimator — See shipping costs before you check out.

Show shoppers real shipping rates from your existing Shopify shipping settings—on the cart and cart drawer—before they reach checkout.

7-day free trial · Then $5.45/month or $55/year

How it works

Install once, place the estimator where shoppers already decide, and let Shopify remain the rate authority.

  1. 1

    Install the app

    Add PostView: Postage Estimator from the Shopify App Store and open the embedded admin.

  2. 2

    Place cart & drawer

    Use guided onboarding to add the cart page block and enable the cart drawer embed in the theme editor.

  3. 3

    Shoppers estimate

    Customers enter a destination and see the shipping options your store already offers—before checkout.

Built for Shopify shipping

No custom carrier engine. Rates come from the shipping settings you already maintain in Shopify.

Cart page

An app block on the cart template so shoppers can check postage with items already in the bag.

Cart drawer

A theme app embed for compatible drawers—estimate without leaving the shopping flow.

Multiple rates

Show the full set of options Shopify returns—Standard, Express, and more—not a single guessed price.

Merchant settings

Control quote-country behaviour, labels, and widget visibility from the embedded admin.

Simple pricing

Start with a free trial. Keep estimating for a clear monthly or yearly subscription.

Monthly

$5.45/month

Billed monthly after the trial.

  • Cart page estimator
  • Cart drawer estimator
  • Rates from your Shopify shipping settings
Choose monthly

After install, plans are managed in Shopify admin → Settings → Apps and sales channels → PostView: Postage Estimator. Trial length is 7 days from first install.

Ready to show shipping before checkout?

Install PostView: Postage Estimator and let shoppers see your real Shopify rates on the cart and cart drawer.

Install on Shopify