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Mailmend

Email inbox placement tool that moves Klaviyo emails from promotions to primary

Mailmend provides email deliverability software for ecommerce.

Mailmend inserts ai-generated code into your Klaviyo emails so they land in the primary inbox instead of the promotions tab. Built for Shopify brands running an active Klaviyo program where flows and campaigns are already a meaningful revenue channel but open rates have plateaued.

What Mailmend does for Shopify brands

  • ai-generated code in Klaviyo emails moves sends from promotions tab to primary inbox
  • More inbox placement lifts open & click rates on flows and campaigns you already run
  • Extracts more revenue from existing list, no new acquisition spend needed

Overview

Mailmend sells email deliverability software for ecommerce brands. It is added to a merchant's email platform and is meant to move marketing emails from the Promotions tab to the Primary tab in the inbox, without changes to email content. Merchants can run A/B tests to compare results.

Built for
Ecommerce brands that send email marketing, including Shopify merchants and brands using Klaviyo.
Pricing
Custom pricing, with a quote through a demo booking. The plans listed are based on annual plans. A trial starts after the first A/B test.

Products

  • Mailmend Email deliverability software that aims to place flows and campaigns in the Primary tab instead of Promotions.

Integrations

Klaviyo

Buyer notes

  • Setup is stated to take less than 5 minutes.
  • Trial starts after your first A/B test.
  • Includes whiteglove onboarding and a dashboard with ongoing performance metrics.
  • Each customer gets a 1 to 1 rep, and plans list a lifetime guarantee.

From Mailmend's own site and Shopify App Store listings, as of 2026-10-20.

How much does Mailmend cost?

Custom pricing, with a quote through a demo booking. The plans listed are based on annual plans. A trial starts after the first A/B test.

Updated 2026-09-10. Method notes and every source: how we count →

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