Three WPForms-specific bugs that silently swallow contact form leads

WPForms, a popular WordPress form plugin, can silently drop email notifications due to three plugin-specific issues that still show visitors a success message. First, entries flagged as spam by Akismet or built-in filters are stored in a hidden spam folder without triggering any notification, unless manually reviewed and marked legitimate. Second, the 'Optimize Email Sending' feature queues notifications via Action Scheduler, which depends on WP-Cron — a pseudo-scheduler that only fires on site visits and can stall indefinitely on low-traffic sites. Third, users on the free WPForms Lite plan have no database backup of entries, meaning a failed notification permanently erases any trace of an enquiry, with no recovery option without upgrading to a paid plan.