Selective maintenance and service-status control for WordPress. Keep unaffected parts online with up to three independent Service Zones.
Alternatives to Bookster Extra Options
Plugins below are selected for functional relevance and current directory signals. Active-install counts do not affect this ranking.
Relevant replacements
WordPress plugins with similar use cases
Compatibility and update metadata provide context, not a quality guarantee. Review each plugin’s details for your site.
Add extra product options on your WooCommerce product page. Product addons for all product variations. 20 free product addons.
SISL Product Optionsv0.1.0
Custom options and extra fields for WooCommerce products, with optional add-on pricing that updates live. HPOS & Blocks-checkout ready.
Add extra product options with prices — swatches, text fields, checkboxes, uploads and more, with live price totals.
Add extra product options to WooCommerce products: text, selects, dates, colors, file uploads and more, with flat-fee pricing.
Add custom fields and options to WooCommerce products with per-field pricing, conditional logic, and file uploads.
Add custom product fields, selectable options, and simple extra prices to WooCommerce products.
Easily add a range of custom fields to WooCommerce products, from text boxes to date selectors, allowing customers to personalize their orders.
Add option fields to WooCommerce products: text, select, swatches, dates, file uploads and more, each with its own price.
Extra product options, add-ons and custom fields for WooCommerce. Swatches, priced choices, conditional logic, personalisation. No variations needed.