diff --git a/public/assets/js/ui-user.js b/public/assets/js/ui-user.js
index 4692f3f..498cb02 100755
--- a/public/assets/js/ui-user.js
+++ b/public/assets/js/ui-user.js
@@ -926,6 +926,7 @@ function renderSmtpProfileList() {
       <td>${escapeHtml(user)}</td>
       <td>${escapeHtml(sender)}</td>
       <td class="text-right">
+        <button class="btn" data-smtp-action="test" data-smtp-id="${profile.id}">Test</button>
         <button class="btn" data-smtp-action="edit" data-smtp-id="${profile.id}">Bearbeiten</button>
         <button class="btn" data-smtp-action="copy" data-smtp-id="${profile.id}">Kopieren</button>
         <button class="btn btn-danger" data-smtp-action="delete" data-smtp-id="${profile.id}">Löschen</button>
@@ -943,6 +944,8 @@ function handleSmtpProfileTableClick(ev) {
   if (!profile) return;
   if (action === 'edit') {
     openSmtpProfileForm(profile);
+  } else if (action === 'test') {
+    runSmtpProfileTest(profile.id);
   } else if (action === 'copy') {
     if (confirm(`Versandprofil "${profile.label || profile.smtp_host}" kopieren?`)) {
       copySmtpProfile(id);
@@ -1031,6 +1034,18 @@ async function copySmtpProfile(profileId) {
   }
 }
 
+async function runSmtpProfileTest(profileId) {
+  const recipient = prompt('Test-E-Mail an welche Adresse senden?', window.__currentUser?.email || '');
+  if (!recipient) return;
+  try {
+    const res = await apiAction('account.smtp.test', { method: 'POST', data: { to: recipient.trim(), smtp_profile_id: profileId } });
+    if (!res?.ok) throw new Error(res?.error || 'SMTP Test fehlgeschlagen');
+    toast('SMTP Test gesendet', true);
+  } catch (err) {
+    toast(err.message || 'SMTP Test fehlgeschlagen', false);
+  }
+}
+
 function escapeHtml(str) {
   return String(str || '')
     .replace(/&/g, '&amp;')