Seguno

Seguno runs entirely inside the Shopify dashboard: campaigns, popups, and automations sit alongside your product catalog and order data with no separate login. Built-in automation series cover back-in-stock alerts, abandoned cart reminders, and post-purchase follow-ups, and an AI assistant ("Sidekick") can draft copy or answer questions about a store's own campaign data.

Pricing bills by subscriber count, with a free plan covering up to 250 subscribers and paid plans starting at $35 a month, which also unlocks Seguno's separate popups, product reviews, and dynamic banner apps at no extra cost. Because it only works within Shopify, it's not an option for a WooCommerce or BigCommerce store, but for a Shopify merchant who wants email handled inside the same admin they already use daily, it removes a layer of tooling other platforms require.