Add extra product options on your WooCommerce product page. Product addons for all product variations. 20 free product addons.
As of April 2026, Flexible Product Fields (WooCommerce Product Addons) is a WordPress woocommerce custom fields plugin with 10K+ active installations and a 4.5/5 rating from 105 reviews. It has been downloaded 747K+ times in total. Requires WordPress 6.4+ and PHP 7.4+. Available on WordPress.org since 2017. Actively maintained — updated within the last month. Downloads are up 14% this week. Support resolution rate: 80%. Top alternative: Product Addons for Woocommerce….
The Flexible Product Fields plugin extends WooCommerce product options with WooCommerce extra product addons. It is a product page configurator that allows users to set a product tailored to their needs. Creating additional WooCommerce product fields in the management panel is very simple and gives a lot of options when making changes.
See how to customize your WooCommerce products with extra fields, configurable options, and product add-ons 🚀!
You may use the plugin to add custom fields, extra options, and edit the WooCommerce product pages easily!
Used this plugin to replace another one doing a similar job but was causing site bloat. Flexible Product Fields does exactly what I need it to, has clear documentation, and when I had a rather obscure feature request the support team got back to me straight away and I had a custom snippet in my inbox about a week later.
I’ve actually used the free version of this plugin for a few years now since I don’t have a use case that justifies the paid version.
Recently I had an issue come up that made me cringe – asking for support on the free version of a plugin. I reached out for help on the WordPress support forum for this plugin and was incredibly surprised at the assistance I got. We went back and forth a few times until my issue was resolved. I could not be happier. I was expecting to be bumped way down the priority list or disregarded entirely, but I got troubleshooting steps, quick replies, and eventually we landed on an answer.
I cannot recommend Flexible Product fields enough. I’m blown away by how well my experience was.
The plugin doesn’t work at all. It doesn’t matter what I do, how I do it. It doesn’t work at all. A waste of my time spent on it.
Easy to use and works as it should
I bought this plugin six months ago, there was a problem with the connection, but fast and high-quality technical support helped to solve all my issues, I recommend it!
| WordPress | 6.4+ requiredTested up to 6.9.4 |
| PHP | 7.4+ required |
Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.