Top 11 web · cms that work with Klaviyo

Shopify is the highest-ranked provider in the Top 11 WordPress.org vs Wix vs Squarespace: 11 Best CMS Platforms for Small Business 2026 that integrates with Klaviyo.

Why this answer

Filtered to entries that publicly document a Klaviyo integration. We do not include "API available" as proof of integration — there has to be a named connector or first-class workflow.

Showing all 1 matches. Top 11 publishes whatever the data supports — we don’t pad lists. See the full ranked WordPress.org vs Wix vs Squarespace: 11 Best CMS Platforms for Small Business 2026.

  1. #1Shopify(rank #4 in WordPress.org vs Wix vs Squarespace: 11 Best CMS Platforms for Small Business 2026)

    8.6/9.4

    The best all-in-one platform for managing products, payments, and shipping.

    Full Shopify review · Alternatives

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