diff --git a/ghost/admin/app/components/gh-members-lab-setting.js b/ghost/admin/app/components/gh-members-lab-setting.js
index 2cfe43ce74..9bde953e05 100644
--- a/ghost/admin/app/components/gh-members-lab-setting.js
+++ b/ghost/admin/app/components/gh-members-lab-setting.js
@@ -29,17 +29,19 @@ export default Component.extend({
         subscriptionSettings.stripeConfig = stripeProcessor.config;
         subscriptionSettings.allowSelfSignup = !!subscriptionSettings.allowSelfSignup;
         subscriptionSettings.fromAddress = subscriptionSettings.fromAddress || '';
-        if (Object.keys(subscriptionSettings).includes('mailgunApiKey')) {
-            subscriptionSettings.mailgunApiKey = subscriptionSettings.mailgunApiKey || '';
-            subscriptionSettings.mailgunDomain = subscriptionSettings.mailgunDomain || '';
-        }
 
         return subscriptionSettings;
     }),
 
-    hasMailgunAPIKeyOption: computed('settings.membersSubscriptionSettings', function () {
-        let subscriptionSettings = this.parseSubscriptionSettings(this.get('settings.membersSubscriptionSettings'));
-        return Object.keys(subscriptionSettings).includes('mailgunApiKey');
+    bulkEmailSettings: computed('settings.bulkEmailSettings', function () {
+        let bulkEmailSettings = this.get('settings.bulkEmailSettings') || {};
+        const {apiKey = '', baseUrl = '', domain = ''} = bulkEmailSettings;
+        return {apiKey, baseUrl, domain};
+    }),
+
+    hasBulkEmailConfig: computed('settings.bulkEmailSettings', function () {
+        let bulkEmailSettings = this.get('settings.bulkEmailSettings');
+        return !!bulkEmailSettings.isConfig;
     }),
 
     defaultContentVisibility: computed('settings.defaultContentVisibility', function () {
@@ -50,6 +52,11 @@ export default Component.extend({
         setDefaultContentVisibility(value) {
             this.setDefaultContentVisibility(value);
         },
+        setBulkEmailSettings(key, event) {
+            let bulkEmailSettings = this.get('settings.bulkEmailSettings') || {};
+            bulkEmailSettings[key] = event.target.value;
+            this.setBulkEmailSettings(bulkEmailSettings);
+        },
         setSubscriptionSettings(key, event) {
             let subscriptionSettings = this.parseSubscriptionSettings(this.get('settings.membersSubscriptionSettings'));
             let stripeProcessor = subscriptionSettings.paymentProcessors.find((proc) => {
@@ -80,12 +87,6 @@ export default Component.extend({
             if (key === 'fromAddress') {
                 subscriptionSettings.fromAddress = event.target.value;
             }
-            if (key === 'mailgunApiKey') {
-                subscriptionSettings.mailgunApiKey = event.target.value;
-            }
-            if (key === 'mailgunDomain') {
-                subscriptionSettings.mailgunDomain = event.target.value;
-            }
             this.setMembersSubscriptionSettings(subscriptionSettings);
         }
     },
diff --git a/ghost/admin/app/controllers/settings/labs.js b/ghost/admin/app/controllers/settings/labs.js
index 7963d93bd4..53b146988d 100644
--- a/ghost/admin/app/controllers/settings/labs.js
+++ b/ghost/admin/app/controllers/settings/labs.js
@@ -163,6 +163,10 @@ export default Controller.extend({
 
         setMembersSubscriptionSettings(subscriptionSettings) {
             this.set('settings.membersSubscriptionSettings', JSON.stringify(subscriptionSettings));
+        },
+
+        setBulkEmailSettings(bulkEmailSettings) {
+            this.set('settings.bulkEmailSettings', bulkEmailSettings);
         }
     },
 
diff --git a/ghost/admin/app/templates/components/gh-members-lab-setting.hbs b/ghost/admin/app/templates/components/gh-members-lab-setting.hbs
index 86ec02f68a..190835a337 100644
--- a/ghost/admin/app/templates/components/gh-members-lab-setting.hbs
+++ b/ghost/admin/app/templates/components/gh-members-lab-setting.hbs
@@ -185,12 +185,12 @@
             </div>
             <div class="f8 fw4 midgrey mt1">Your members will receive system emails from this address</div>
             {{/gh-form-group}}
-            {{#if hasMailgunAPIKeyOption}}
+            {{#unless hasBulkEmailConfig}}
                 {{#gh-form-group}}
                     <label class="fw6 f8">Mailgun domain</label>
                     {{gh-text-input
-                        value=(readonly subscriptionSettings.mailgunDomain)
-                        input=(action "setSubscriptionSettings" "mailgunDomain")
+                        value=(readonly bulkEmailSettings.domain)
+                        input=(action "setBulkEmailSettings" "domain")
                         class="mt1"
                     }}
                     <a href="https://app.mailgun.com/app/sending/domains" target="_blank" class="mt1 fw4 f8">
@@ -201,8 +201,8 @@
                     <label class="fw6 f8">Mailgun API key</label>
                     {{gh-text-input
                         type="password"
-                        value=(readonly subscriptionSettings.mailgunApiKey)
-                        input=(action "setSubscriptionSettings" "mailgunApiKey")
+                        value=(readonly bulkEmailSettings.apiKey)
+                        input=(action "setBulkEmailSettings" "apiKey")
                         class="mt1 password"
                         autocomplete="new-password"
                     }}
@@ -210,7 +210,16 @@
                         Find your Mailgun API keys here &raquo;
                     </a>
                 {{/gh-form-group}}
-            {{/if}}
+
+                {{#gh-form-group}}
+                    <label class="fw6 f8">Mailgun base url</label>
+                    {{gh-text-input
+                        value=(readonly bulkEmailSettings.baseUrl)
+                        input=(action "setBulkEmailSettings" "baseUrl")
+                        class="mt1"
+                    }}
+                {{/gh-form-group}}
+            {{/unless}}
         </div>
         {{/liquid-if}}
     </section>
diff --git a/ghost/admin/app/templates/settings/labs.hbs b/ghost/admin/app/templates/settings/labs.hbs
index b2710b800c..9d380b41c3 100644
--- a/ghost/admin/app/templates/settings/labs.hbs
+++ b/ghost/admin/app/templates/settings/labs.hbs
@@ -27,6 +27,7 @@
                         settings=settings
                         setDefaultContentVisibility=(action "setDefaultContentVisibility")
                         setMembersSubscriptionSettings=(action "setMembersSubscriptionSettings")
+                        setBulkEmailSettings=(action "setBulkEmailSettings")
                     }}
                     <div class="mt5 pl5 pr5 pb5">
                         {{gh-task-button "Save members settings"