How one agency tests WordPress contact forms and confirms the email arrives

A contact form can appear to work while its notification email silently fails, which is often discovered only when a client notices missing enquiries. The founder of an agency managing around 50 client sites describes a testing approach that checks both form submission and email delivery. The method fills in and submits forms like a visitor, verifies the thank-you message, and waits up to ten minutes to capture the email and its SPF, DKIM and DMARC results. To avoid side effects, the tests skip external services such as CRMs, avoid sending real emails by default, and delete test entries afterward. Tests run on a schedule and again after site updates, which are a common cause of breakage.