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Klaviyo for Magento 2

klaviyo/magento2-extension 58

Integrates Magento 2 with Klaviyo. Tracks customer behavior like viewed items and abandoned carts, and syncs newsletter subscriptions to Klaviyo lists.

1,719,212
Downloads
12x above avg
39
GitHub Stars
Above average
1mo ago
Last Release
39
Open Issues
Build Passing
Ready to install

Build Tests

Composer Install
DI Compile
Templates

Code Quality

CS Coding Standard
502 warnings
PHPStan Failed

Release Discipline

90 SemVer 90% compliant What is this?

Release history audited up to v5.2.0

Tested on Magento 2.4.9

Recent Test History

Each release is tested against the latest Magento version at that time.

v5.2.0 on Magento 2.4.9
Sep 7, 2026
v5.1.1 on Magento 2.4.9
Aug 7, 2026
v5.1.0 on Magento 2.4.9
Jul 14, 2026
v5.0.0 on Magento 2.4.9
Jun 11, 2026
v4.4.4 on Magento 2.4.9
May 27, 2026
v4.4.4 on Magento 2.4.8-p4
May 19, 2026

+3 older tests

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README

No license declared

This module's Packagist metadata declares no license. Code without a license is all rights reserved by default — technically you have no right to copy, modify, or redistribute it, even though Composer will happily install it. We therefore don't republish its README here.

The license may simply be missing from composer.json — check the repository for a LICENSE file, and consider asking the maintainer to declare one.

Heads-up for agency work: license scanners (Black Duck, FOSSA, Snyk) flag unknown-license dependencies as high-risk, so this is worth resolving before it surfaces in a client audit.