Permalink Manager Lite and Pro are both developed by the same person. One of the most noticeable differences is that the Pro edition allows users to modify custom permalinks for categories and custom taxonomies, such as product categories. The Lite version lacks this functionality.
Furthermore, the Pro version adds the ability for users to include custom fields within the generated custom permalinks. This may be a very useful tool for designing more customized and SEO-friendly URLs. Furthermore, the Pro version allows users to set up extra redirects that function similarly to aliases, redirecting visitors to the canonical URL.
Another advantage of acquiring a license for the Pro version is that if you run into any problems or have any queries regarding the plugin, you can request dedicated customer support.
While there is no trial version of Permalink Manager Pro available, you may test the free Permalink Manager Lite before choosing whether to upgrade to the Pro version for more features.
The process of upgrading from the Lite to the Pro version is quick, painless, and straightforward. All of your custom permalinks, settings, and other data will remain unchanged after upgrading to the Pro version because they are stored in the same way in both the Lite and Pro versions.