diff --git a/UI/MailerUI/UIxMailFolderActions.m b/UI/MailerUI/UIxMailFolderActions.m
index c324a18ca..6184931f0 100644
--- a/UI/MailerUI/UIxMailFolderActions.m
+++ b/UI/MailerUI/UIxMailFolderActions.m
@@ -728,54 +728,6 @@
   return [self _subscriptionStubAction];
 }
 
-- (NSDictionary *) _unseenCount
-{
-  EOQualifier *searchQualifier;
-  NSArray *searchResult;
-  NSDictionary *imapResult;
-//  NSMutableDictionary *data;
-  NGImap4Connection *connection;
-  NGImap4Client *client;
-  int unseen;
-  SOGoMailFolder *folder;
-
-  folder = [self clientObject];
-
-  connection = [folder imap4Connection];
-  client = [connection client];
-
-  if ([connection selectFolder: [folder imap4URL]])
-    {
-      searchQualifier
-        = [EOQualifier qualifierWithQualifierFormat: @"flags = %@ AND not flags = %@",
-                       @"unseen", @"deleted"];
-      imapResult = [client searchWithQualifier: searchQualifier];
-      searchResult = [[imapResult objectForKey: @"RawResponse"] objectForKey: @"search"];
-      unseen = [searchResult count];
-    }
-  else
-    unseen = 0;
-
-  return [NSDictionary
-           dictionaryWithObject: [NSNumber numberWithInt: unseen]
-                         forKey: @"unseen"];
-}
-
-- (WOResponse *) unseenCountAction
-{
-  WOResponse *response;
-  NSDictionary *data;
-  
-  response = [self responseWithStatus: 200];
-  data = [self _unseenCount];
-
-  [response setHeader: @"text/plain; charset=utf-8"
-	    forKey: @"content-type"];
-  [response appendContentString: [data jsonRepresentation]];
-
-  return response;
-}
-
 - (WOResponse *) addOrRemoveLabelAction
 {
   WOResponse *response;
diff --git a/UI/MailerUI/UIxMailMainFrame.m b/UI/MailerUI/UIxMailMainFrame.m
index 6e22e4e6b..7bd027606 100644
--- a/UI/MailerUI/UIxMailMainFrame.m
+++ b/UI/MailerUI/UIxMailMainFrame.m
@@ -33,6 +33,9 @@
 #import <NGObjWeb/SoComponent.h>
 #import <NGExtensions/NSObject+Logs.h>
 #import <NGExtensions/NSString+misc.h>
+#import <NGImap4/NGImap4Connection.h>
+#import <NGImap4/NGImap4Client.h>
+#import <NGImap4/NSString+Imap4.h>
 
 #import <Contacts/SOGoContactObject.h>
 #import <Contacts/SOGoContactGCSList.h>
@@ -621,6 +624,72 @@
   return [self labelForKey: [currentColumn objectForKey: @"value"]];
 }
 
+- (unsigned int) _unseenCountForFolder: (NSString *) theFolder
+{
+  EOQualifier *searchQualifier;
+  NSArray *searchResult, *pathComponents;
+  NSDictionary *imapResult;
+  NGImap4Connection *connection;
+  NGImap4Client *client;
+  unsigned int unseen;
+
+  SOGoMailAccount *account;
+  SOGoMailFolder *folder;
+
+  pathComponents = [theFolder pathComponents];
+  account = [[self clientObject] lookupName: [pathComponents objectAtIndex: 0]
+                                  inContext: context
+                                    acquire: YES];
+
+  folder = [account lookupName: [NSString pathWithComponents: [pathComponents subarrayWithRange: NSMakeRange(1, [pathComponents count]-1)]]
+                     inContext: context
+                       acquire: YES];
+
+  connection = [folder imap4Connection];
+  client = [connection client];
+
+  if ([connection selectFolder: [folder imap4URL]])
+    {
+      searchQualifier
+        = [EOQualifier qualifierWithQualifierFormat: @"flags = %@ AND not flags = %@",
+                       @"unseen", @"deleted"];
+      imapResult = [client searchWithQualifier: searchQualifier];
+      searchResult = [[imapResult objectForKey: @"RawResponse"] objectForKey: @"search"];
+      unseen = [searchResult count];
+    }
+  else
+    unseen = 0;
+
+  return unseen;
+}
+
+- (WOResponse *) unseenCountAction
+{
+  NSMutableDictionary *data;
+  WOResponse *response;
+  NSArray *folders;
+  NSString *folder;
+  int i;
+
+  folders = [[[[context request] contentAsString] objectFromJSONString] objectForKey: @"mailboxes"];
+  data = [NSMutableDictionary dictionary];
+
+  for (i = 0; i < [folders count]; i++)
+    {
+      folder = [folders objectAtIndex: i];
+      [data setObject: [NSNumber numberWithUnsignedInt: [self _unseenCountForFolder: folder]]
+               forKey: folder];
+    }
+
+  response = [self responseWithStatus: 200];
+
+  [response setHeader: @"text/plain; charset=utf-8"
+	    forKey: @"content-type"];
+  [response appendContentString: [data jsonRepresentation]];
+
+  return response;
+}
+
 - (NSString *) unseenCountFolders
 {
   NSArray *pathComponents, *filters, *actions;
@@ -670,7 +739,7 @@
 			[path appendString: @"/"];
 		    }
 		  
-		  [folders addObject: [NSString stringWithFormat: @"/0/%@", path]];
+		  [folders addObject: [NSString stringWithFormat: @"0/%@", path]];
 		}
 	    }
 	}
diff --git a/UI/MailerUI/product.plist b/UI/MailerUI/product.plist
index 8cfe30d7d..24ab2aacb 100644
--- a/UI/MailerUI/product.plist
+++ b/UI/MailerUI/product.plist
@@ -167,11 +167,6 @@
           actionClass = "UIxMailFolderActions";
           actionName = "setAsTrashFolder";
         };
-        unseenCount = {
-          protectedBy = "View";
-          actionClass = "UIxMailFolderActions";
-          actionName = "unseenCount";
-        };
         UIxMailUserRightsEditor = {
           protectedBy = "ReadAcls";
           pageName    = "UIxMailUserRightsEditor";
@@ -342,6 +337,11 @@
           protectedBy = "View";
           pageName    = "UIxMailSearch";
         };
+        unseenCount = {
+          protectedBy = "View";
+          actionClass = "UIxMailMainFrame";
+          actionName = "unseenCount";
+        };
         // viewerTemplate = {
         //   protectedBy = "View";
         //   pageName    = "UIxMailViewTemplate";
diff --git a/UI/Templates/MailerUI/UIxMailMainFrame.wox b/UI/Templates/MailerUI/UIxMailMainFrame.wox
index 80b64c245..1f9af989b 100644
--- a/UI/Templates/MailerUI/UIxMailMainFrame.wox
+++ b/UI/Templates/MailerUI/UIxMailMainFrame.wox
@@ -258,7 +258,10 @@
                           ui-sref-active="sg-active">
               <md-icon ng-class="'sg-child-level-' + folder.level">{{app.metadataForFolder(folder).icon}}</md-icon>
               <p class="sg-item-name"
-                 ng-show="app.editMode != folder.path">{{app.metadataForFolder(folder).name}}</p>
+                 ng-show="app.editMode != folder.path">
+                {{app.metadataForFolder(folder).name}}
+                <span ng-show="folder.unseenCount"> ({{folder.unseenCount}})</span>
+              </p>
               <md-input-container class="md-flex md-tile-content"
                                   ng-show="app.editMode == folder.path">
                 <input class="folder-name" type="text"
diff --git a/UI/WebServerResources/js/Mailer/Mailbox.service.js b/UI/WebServerResources/js/Mailer/Mailbox.service.js
index f780fe81f..1223a6ab0 100644
--- a/UI/WebServerResources/js/Mailer/Mailbox.service.js
+++ b/UI/WebServerResources/js/Mailer/Mailbox.service.js
@@ -210,6 +210,9 @@
   Mailbox.prototype.$filter = function(sortingAttributes, filters) {
     var _this = this, options = {};
 
+    if (!angular.isDefined(this.unseenCount))
+      this.unseenCount = 0;
+
     this.$isLoading = true;
 
     return Mailbox.$Preferences.ready().then(function() {
diff --git a/UI/WebServerResources/js/Mailer/MailboxesController.js b/UI/WebServerResources/js/Mailer/MailboxesController.js
index 9f1beb0c6..4603aec64 100644
--- a/UI/WebServerResources/js/Mailer/MailboxesController.js
+++ b/UI/WebServerResources/js/Mailer/MailboxesController.js
@@ -6,8 +6,8 @@
   /**
    * @ngInject
    */
-  MailboxesController.$inject = ['$state', '$timeout', '$mdDialog', 'sgFocus', 'encodeUriFilter', 'Dialog', 'sgSettings', 'Account', 'Mailbox', 'User', 'stateAccounts'];
-  function MailboxesController($state, $timeout, $mdDialog, focus, encodeUriFilter, Dialog, Settings, Account, Mailbox, User, stateAccounts) {
+  MailboxesController.$inject = ['$state', '$timeout', '$mdDialog', 'sgFocus', 'encodeUriFilter', 'Dialog', 'sgSettings', 'Account', 'Mailbox', 'User', 'Preferences', 'stateAccounts'];
+  function MailboxesController($state, $timeout, $mdDialog, focus, encodeUriFilter, Dialog, Settings, Account, Mailbox, User, Preferences, stateAccounts) {
     var vm = this,
         account,
         mailbox;
@@ -28,6 +28,7 @@
     vm.share = share;
     vm.metadataForFolder = metadataForFolder;
     vm.setFolderAs = setFolderAs;
+    vm.refreshUnseenCount = refreshUnseenCount;
 
     if ($state.current.name == 'mail' && vm.accounts.length > 0 && vm.accounts[0].$mailboxes.length > 0) {
       // Redirect to first mailbox of first account if no mailbox is selected
@@ -221,6 +222,40 @@
         Dialog.alert(l('Warning'), error);
       });
     }
+
+    function refreshUnseenCount() {
+      var unseenCountFolders = window.unseenCountFolders;
+
+      _.forEach(vm.accounts, function(account) {
+
+        // Always include the INBOX
+        if (!_.includes(unseenCountFolders, account.id + '/folderINBOX'))
+          unseenCountFolders.push(account.id + '/folderINBOX');
+
+        _.forEach(account.$mailboxes, function(mailbox) {
+          if (angular.isDefined(mailbox.unseenCount) &&
+              !_.includes(unseenCountFolders, mailbox.id))
+            unseenCountFolders.push(mailbox.id);
+        });
+      });
+
+      Account.$$resource.post('', 'unseenCount', {mailboxes: unseenCountFolders}).then(function(data) {
+        _.forEach(vm.accounts, function(account) {
+          _.forEach(account.$mailboxes, function(mailbox) {
+            if (data[mailbox.id])
+              mailbox.unseenCount = data[mailbox.id];
+          });
+        });
+      });
+
+      Preferences.ready().then(function() {
+        var refreshViewCheck = Preferences.defaults.SOGoRefreshViewCheck;
+        if (refreshViewCheck && refreshViewCheck != 'manually')
+          $timeout(vm.refreshUnseenCount, refreshViewCheck.timeInterval()*1000);
+      });
+    }
+
+    vm.refreshUnseenCount();
   }
 
   angular