Omnisend Agency for Shopify Brands That Want Email and SMS That Sells

Omnisend is typically 40–60% cheaper than Klaviyo at equivalent subscriber counts, making it attractive for brands with tight margins or early-stage email programmes. Its automation capabilities, Shopify integration and SMS features are excellent for most D2C use cases. Klaviyo offers more advanced segmentation, a larger integration ecosystem and better predictive analytics. We recommend Omnisend for brands under £3M revenue and Klaviyo for brands scaling beyond that.

Yes — Omnisend has native SMS functionality built into the same platform, allowing you to build coordinated email and SMS flows from a single interface. This is one of Omnisend's key advantages over standalone email platforms that require a separate SMS tool.

Cart abandonment (3–10% recovery rate), checkout abandonment (5–15% recovery), welcome series (highest open rates) and post-purchase cross-sell are consistently the highest-revenue flows. A fully built flow library typically generates 25–40% of total email revenue on autopilot.

Yes — we manage migrations in both directions. The key steps are list migration with consent preservation, flow recreation and domain warm-up. Migrations typically take 2–4 weeks to complete safely.

Omnisend integrates with Recharge and LoyaltyLion/Smile.io via native apps and webhooks, enabling loyalty and subscription event triggers for automated flows.