diff --git a/app/ui/message-list-widget/src/main/java/app/k9mail/ui/widget/list/MessageListItem.kt b/app/ui/message-list-widget/src/main/java/app/k9mail/ui/widget/list/MessageListItem.kt
index ecedb6334..9ebfab398 100644
--- a/app/ui/message-list-widget/src/main/java/app/k9mail/ui/widget/list/MessageListItem.kt
+++ b/app/ui/message-list-widget/src/main/java/app/k9mail/ui/widget/list/MessageListItem.kt
@@ -9,6 +9,7 @@ internal data class MessageListItem(
     val preview: String,
     val isRead: Boolean,
     val hasAttachments: Boolean,
+    val threadCount: Int,
     val uri: Uri,
     val accountColor: Int,
     val uniqueId: Long,
diff --git a/app/ui/message-list-widget/src/main/java/app/k9mail/ui/widget/list/MessageListItemMapper.kt b/app/ui/message-list-widget/src/main/java/app/k9mail/ui/widget/list/MessageListItemMapper.kt
index 35efd356e..5d18bbc58 100644
--- a/app/ui/message-list-widget/src/main/java/app/k9mail/ui/widget/list/MessageListItemMapper.kt
+++ b/app/ui/message-list-widget/src/main/java/app/k9mail/ui/widget/list/MessageListItemMapper.kt
@@ -37,6 +37,7 @@ internal class MessageListItemMapper(
             preview = previewText,
             isRead = message.isRead,
             hasAttachments = message.hasAttachments,
+            threadCount = message.threadCount,
             uri = uri,
             accountColor = account.chipColor,
             uniqueId = uniqueId,
diff --git a/app/ui/message-list-widget/src/main/java/app/k9mail/ui/widget/list/MessageListRemoteViewFactory.kt b/app/ui/message-list-widget/src/main/java/app/k9mail/ui/widget/list/MessageListRemoteViewFactory.kt
index 0e5566d92..ef14511b6 100644
--- a/app/ui/message-list-widget/src/main/java/app/k9mail/ui/widget/list/MessageListRemoteViewFactory.kt
+++ b/app/ui/message-list-widget/src/main/java/app/k9mail/ui/widget/list/MessageListRemoteViewFactory.kt
@@ -75,6 +75,13 @@ internal class MessageListRemoteViewFactory(private val context: Context) : Remo
         remoteView.setTextViewText(R.id.mail_date, item.displayDate)
         remoteView.setTextViewText(R.id.mail_preview, item.preview)
 
+        if (item.threadCount > 1) {
+            remoteView.setTextViewText(R.id.thread_count, item.threadCount.toString())
+            remoteView.setInt(R.id.thread_count, "setVisibility", View.VISIBLE)
+        } else {
+            remoteView.setInt(R.id.thread_count, "setVisibility", View.GONE)
+        }
+
         val textColor = getTextColor(item)
         remoteView.setTextColor(R.id.sender, textColor)
         remoteView.setTextColor(R.id.mail_subject, textColor)
diff --git a/app/ui/message-list-widget/src/main/res/layout/message_list_widget_list_item.xml b/app/ui/message-list-widget/src/main/res/layout/message_list_widget_list_item.xml
index 368ee21e9..661b36200 100644
--- a/app/ui/message-list-widget/src/main/res/layout/message_list_widget_list_item.xml
+++ b/app/ui/message-list-widget/src/main/res/layout/message_list_widget_list_item.xml
@@ -39,6 +39,21 @@
             android:visibility="gone"
             tools:visibility="visible" />
 
+        <TextView
+            android:id="@+id/thread_count"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_toStartOf="@id/attachment"
+            android:layout_marginStart="4dp"
+            android:maxLines="1"
+            android:paddingRight="4dip"
+            android:paddingBottom="1dip"
+            android:paddingLeft="4dip"
+            android:textSize="16sp"
+            android:textColor="?android:attr/colorBackground"
+            android:background="@drawable/thread_count_box_light"
+            tools:text="3" />
+
         <TextView
             android:id="@+id/sender"
             android:layout_width="wrap_content"
@@ -46,7 +61,7 @@
             android:layout_alignParentStart="true"
             android:layout_alignParentTop="true"
             android:layout_gravity="start"
-            android:layout_toStartOf="@id/attachment"
+            android:layout_toStartOf="@id/thread_count"
             android:ellipsize="end"
             android:maxLines="1"
             android:textSize="16sp"