Developer Tools
2 on file
OxyExtras Premium Oxygen Addon: worth it for Oxygen Classic power users
OxyExtras is worth buying if you already build client sites with Oxygen Classic and regularly need advanced accordions, tabs, carousels, lightboxes, menus, or dynamic content without writing custom components. It is not a good buy for new projects on Oxygen v6, Breakdance, Bricks, or Elementor, and its value drops sharply if you only need a few basic visual effects.
Situational
Gravity Perks: Entry Blocks is worth it for block-based portals
Gravity Perks is worth buying when you already use Gravity Forms and need a front-end directory, dashboard, member area, or editable entry list built in Gutenberg. Entry Blocks is unusually flexible for block-based layouts, but it is not the best choice for complex data applications: GravityView is more mature for advanced filtering, approvals, maps, and large-scale directory work.
Situational