When WordPress contributor and developer Nick Diego released version 3.0 of his Block Visibility plugin earlier this year in March, he made all the Pro features available in the free version, with the exception of a few that would take more time. The plugin, which is used on more than 10,000 WordPress sites, allows users to conditionally display blocks based on specific user roles, logged in/out, specific users, screen sizes, query strings, ACF fields, and more.
