| What it is | A Shopify testing app for prices, offers, shipping and content. [1] | A Shopify app for profit, tests, pop-ups and alerts. |
| Free plan | No. A 14-day trial for most parts. [2] | Yes, with no card. Tests start on Starter. |
| Lowest price with tests | Content tests from $69 a month. [1][2] | Starter: $47 a month, or $470 a year. See pricing. |
| How the price grows | By your monthly orders. [2] | By visitors a month: 10,000 on Starter. Nothing switches off if you go over. |
| Pages, themes and content | Landing pages, themes and content. [1] | Pages and theme templates. Product titles, descriptions and photos. |
| Price tests | Yes, on a paid plan with a 3-month minimum. [2] | No. |
| Discount and offer tests | Discounts, bundles, free gifts and progress bars. [1] | Compare two pop-ups plus a group that sees none, on Growth and Scale. |
| Shipping | Tests rates and free-shipping lines. Rate tests need Shopify Advanced or Plus. [1][2] | No shipping tests. Shows what shipping really costs you and carts just under your free-shipping line. |
| Checkout | Checkout tests need Shopify Plus. [2] | No checkout tests. Pop-ups never show on cart or checkout. |
| Money in test results | Revenue, profit and product cost on every test. [1] | Tests are judged on sales. A winner needs over 95% certainty and 7 full days. Zyro warns if it earns less per visitor. |
| Showing different shoppers different things | By source, device, Klaviyo segment or behavior. [1] | Show a test to chosen shoppers, from Starter. |
| Use of AI | Finds ideas, builds tests and reads results, in Claude and Slack. [1] | Wording ideas only. It never adds a price or promise your page doesn't make. |
| Also in the app | Testing and personalization. [1] | Profit, sales by channel, pop-ups, store alerts, shipping and customs. |
| On the App Store since | December 2021. [1] | July 2026. Zyro is new. |