Top 11 marketing · email · ecommerce that work with Squarespace

Omnisend is the highest-ranked provider in the Top 11 Klaviyo vs Omnisend vs Drip: 11 Best Email Marketing Platforms for Ecommerce 2026 that integrates with Squarespace.

Why this answer

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

Showing all 3 matches. Top 11 publishes whatever the data supports — we don’t pad lists. See the full ranked Klaviyo vs Omnisend vs Drip: 11 Best Email Marketing Platforms for Ecommerce 2026.

  1. #1Omnisend(rank #2 in Klaviyo vs Omnisend vs Drip: 11 Best Email Marketing Platforms for Ecommerce 2026)

    9.2/9.4

    Affordable, unified email and SMS for growing stores.

    Full Omnisend review · Compare: Omnisend vs Mailchimp · Alternatives

  2. #2Mailchimp(rank #4 in Klaviyo vs Omnisend vs Drip: 11 Best Email Marketing Platforms for Ecommerce 2026)

    8.7/9.4

    Easiest to use platform for beginners.

    Full Mailchimp review · Alternatives

  3. #3Privy(rank #7 in Klaviyo vs Omnisend vs Drip: 11 Best Email Marketing Platforms for Ecommerce 2026)

    8/9.4

    Best-in-class pop-ups and forms for list growth.

    Full Privy review · Alternatives

Methodology: /methodology · No paid placement ever · Verified .