Klarna for WooCommerce vs Kustom Checkout for WooCommerce (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
Kustom Checkout for WooCommerce
10K+ active installs
Free
Quick Verdict
As of April 2026, Kustom Checkout for WooCommerce has a higher user rating (3.5/5 from 15 reviews) while Klarna for WooCommerce leads in active installations (30K+ vs 10K+). Both are free WordPress plugins. Klarna for WooCommerce has accumulated 1.8M+ total downloads while Kustom Checkout for WooCommerce has 1.4M+. Kustom Checkout for WooCommerce has a higher support resolution rate (67% vs 62%).
Detailed Comparison
| Metric | Klarna for WooCommerce | Kustom Checkout for WooCommerce | |
|---|---|---|---|
| Rating | 2.3/5 | ► | 3.5/5 |
| Total Reviews | 20 | ◄ | 15 |
| Active Installs | 30K+ | ◄ | 10K+ |
| Total Downloads | 1.8M+ | ◄ | 1.4M+ |
| Support Resolution | 62% | ► | 67% |
| Last Updated | 4 days ago | ◄ | 2 weeks ago |
| First Released | 2017 | 2017 | |
| Age | 9 years | 9 years | |
| WP Requires | 6.7+ | 5.0+ | |
| PHP Requires | 7.4+ | 7.4+ | |
| Business Model | Free | Free | |
| Latest Version | 4.9.0 | 2.18.4 |
Rating Breakdown
Klarna for WooCommerce
Kustom Checkout for WooCommerce
Download Trends
Over the past 30 days, Klarna for WooCommerce averaged approximately 1,410 daily downloads while Kustom Checkout for WooCommerce averaged 446.
Recent Reviews
Klarna for WooCommerce Reviews
crashed my website
this plugin crashed my website, i find out payment plugins are the worst type on wordpress, can anybody tell me why
How did 4.5.0 Pass Testing?
Version 4.5.0 is absolute rubbish and should never have been released to the repository. Compatibility with WordPress 6.9 is supposedly “100%” according to the author – yeah, sure. Was this even teste
not so great
the plugin works but:1. translations / internationalisation is barely there, many buttons cannot be translated 2. it adds a s**t load to the checkout for no real purpose 3. you need a 2nd plugin
Kustom Checkout for WooCommerce Reviews
A must for webshops in Sweden
Customers expect Klarna payments, and Kustom Checkout delivers. Works flawlessly!
Great! Used many times on different sites
Easy to use and set up within minutes and works great.
Site does not stop to reload! Why?
in this case useless plugin
More Klarna Worth Comparing
Top alternatives in the same category as Klarna for WooCommerce and Kustom Checkout for WooCommerce
Accept Credit Cards, Google Pay, ApplePay, Afterpay, Affirm, ACH, Klarna, iDEAL and more all in one plugin for free!
Provides post-purchase order management for Klarna Payments for WooCommerce and Klarna Checkout for WooCommerce payment gateways.
Frequently Asked Questions
Is Klarna for WooCommerce or Kustom Checkout for WooCommerce more popular?
Which has better ratings — Klarna for WooCommerce or Kustom Checkout for WooCommerce?
Are Klarna for WooCommerce and Kustom Checkout for WooCommerce free?
Which plugin has better support — Klarna for WooCommerce or Kustom Checkout for WooCommerce?
Which plugin is updated more frequently?
Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.