diff --git a/apps/web/app/(app)/[emailAccountId]/stats/BarListCard.tsx b/apps/web/app/(app)/[emailAccountId]/stats/BarListCard.tsx
index 274defb077..293ad4b925 100644
--- a/apps/web/app/(app)/[emailAccountId]/stats/BarListCard.tsx
+++ b/apps/web/app/(app)/[emailAccountId]/stats/BarListCard.tsx
@@ -16,11 +16,19 @@ import { cn } from "@/utils";
 
 interface BarListCardProps {
   tabs: { id: string; label: string; data: any }[]; // TODO: add type
-  icon: React.ReactNode;
+  icon?: React.ReactNode;
   title: string;
+  onItemClick?: (item: any) => void;
+  hideIcons?: boolean;
 }
 
-export function BarListCard({ tabs, icon, title }: BarListCardProps) {
+export function BarListCard({
+  tabs,
+  icon,
+  title,
+  onItemClick,
+  hideIcons,
+}: BarListCardProps) {
   const [selected, setSelected] = useState<string | null>(
     tabs?.length > 0 ? tabs[0]?.id : null,
   );
@@ -35,7 +43,7 @@ export function BarListCard({ tabs, icon, title }: BarListCardProps) {
             selected={selected}
           />
           <div className="flex items-center gap-2">
-            {icon}
+            {icon && icon}
             <p className="text-xs text-neutral-500">{title.toUpperCase()}</p>
           </div>
         </div>
@@ -49,6 +57,8 @@ export function BarListCard({ tabs, icon, title }: BarListCardProps) {
         />
         <HorizontalBarChart
           data={tabs.find((d) => d.id === selected)?.data || []}
+          onItemClick={onItemClick}
+          hideIcon={hideIcons}
         />
         <div className="absolute w-full left-0 bottom-0 pb-6 z-30">
           {tabs.find((d) => d.id === selected)?.data.length > 0 && (
@@ -71,6 +81,8 @@ export function BarListCard({ tabs, icon, title }: BarListCardProps) {
                   <div className="max-h-[60vh] overflow-y-auto p-6">
                     <HorizontalBarChart
                       data={tabs.find((d) => d.id === selected)?.data || []}
+                      onItemClick={onItemClick}
+                      hideIcon={hideIcons}
                     />
                   </div>
                 </DialogContent>
diff --git a/apps/web/app/(app)/[emailAccountId]/stats/Stats.tsx b/apps/web/app/(app)/[emailAccountId]/stats/Stats.tsx
index 886e589eb7..28a1947ed3 100644
--- a/apps/web/app/(app)/[emailAccountId]/stats/Stats.tsx
+++ b/apps/web/app/(app)/[emailAccountId]/stats/Stats.tsx
@@ -17,6 +17,7 @@ import { ActionBar } from "@/app/(app)/[emailAccountId]/stats/ActionBar";
 import { DetailedStatsFilter } from "@/app/(app)/[emailAccountId]/stats/DetailedStatsFilter";
 import { LayoutGrid } from "lucide-react";
 import { DatePickerWithRange } from "@/components/DatePickerWithRange";
+import { TopicDistribution } from "@/app/(app)/[emailAccountId]/stats/TopicDistribution";
 
 const selectOptions = [
   { label: "Last week", value: "7" },
@@ -122,6 +123,9 @@ export function Stats() {
           dateRange={dateRange}
           refreshInterval={refreshInterval}
         />
+        <div className="grid grid-cols-2 gap-4">
+          <TopicDistribution />
+        </div>
         <RuleStatsChart
           dateRange={dateRange}
           title="Assistant processed emails"
diff --git a/apps/web/app/(app)/[emailAccountId]/stats/TopicDistribution.tsx b/apps/web/app/(app)/[emailAccountId]/stats/TopicDistribution.tsx
new file mode 100644
index 0000000000..f092fb4799
--- /dev/null
+++ b/apps/web/app/(app)/[emailAccountId]/stats/TopicDistribution.tsx
@@ -0,0 +1,154 @@
+"use client";
+
+import { useState } from "react";
+import { MessageSquare } from "lucide-react";
+import {
+  Dialog,
+  DialogContent,
+  DialogHeader,
+  DialogTitle,
+} from "@/components/ui/dialog";
+import { NewBarChart } from "@/app/(app)/[emailAccountId]/stats/NewBarChart";
+import { format, subDays } from "date-fns";
+import { COLORS } from "@/utils/colors";
+import { BarListCard } from "@/app/(app)/[emailAccountId]/stats/BarListCard";
+
+// Mock data for demo
+const MOCK_TOPICS = [
+  {
+    topic: "Customer Support",
+    count: 342,
+    chartColor: COLORS.analytics.blue,
+    emoji: "💬",
+  },
+  {
+    topic: "Product Updates",
+    count: 256,
+    chartColor: COLORS.analytics.purple,
+    emoji: "🚀",
+  },
+  {
+    topic: "Billing & Payments",
+    count: 189,
+    chartColor: COLORS.analytics.green,
+    emoji: "💰",
+  },
+  {
+    topic: "Feature Requests",
+    count: 167,
+    chartColor: COLORS.analytics.lightGreen,
+    emoji: "✨",
+  },
+  {
+    topic: "Bug Reports",
+    count: 134,
+    chartColor: COLORS.analytics.pink,
+    emoji: "🐛",
+  },
+  {
+    topic: "Sales Inquiries",
+    count: 89,
+    chartColor: COLORS.analytics.lightPink,
+    emoji: "📈",
+  },
+  { topic: "General Questions", count: 45, chartColor: "#94A3B8", emoji: "❓" },
+];
+
+// Generate mock daily data for past 30 days
+function generateDailyData(topicCount: number) {
+  const data = [];
+  const now = new Date();
+
+  for (let i = 29; i >= 0; i--) {
+    const date = subDays(now, i);
+    // Generate semi-realistic data with some variance
+    const baseCount = topicCount / 30;
+    const variance = Math.random() * baseCount * 0.8;
+    const count = Math.max(
+      0,
+      Math.round(baseCount + variance - baseCount * 0.4),
+    );
+
+    data.push({
+      date: format(date, "yyyy-MM-dd"),
+      count: count,
+    });
+  }
+
+  return data;
+}
+
+export function TopicDistribution() {
+  const [selectedTopic, setSelectedTopic] = useState<
+    (typeof MOCK_TOPICS)[0] | null
+  >(null);
+
+  const handleTopicClick = (item: { name: string; value: number }) => {
+    const topic = MOCK_TOPICS.find((t) => t.topic === item.name);
+    if (topic) {
+      setSelectedTopic(topic);
+    }
+  };
+
+  const tabs = [
+    {
+      id: "common-topics",
+      label: "Common Topics",
+      data: MOCK_TOPICS.map((topic) => ({
+        name: topic.topic,
+        value: topic.count,
+        icon: topic.emoji,
+      })),
+    },
+  ];
+
+  return (
+    <>
+      <BarListCard
+        tabs={tabs}
+        icon={<MessageSquare className="h-4 w-4 text-neutral-500" />}
+        title="Topics"
+        onItemClick={handleTopicClick}
+      />
+
+      <Dialog
+        open={!!selectedTopic}
+        onOpenChange={() => setSelectedTopic(null)}
+      >
+        <DialogContent className="max-w-3xl">
+          {selectedTopic && (
+            <>
+              <DialogHeader>
+                <DialogTitle>{selectedTopic.topic}</DialogTitle>
+              </DialogHeader>
+              <div className="space-y-4">
+                <div className="flex items-center gap-6">
+                  <div>
+                    <p className="text-sm text-gray-500">Total (30 days)</p>
+                    <p className="text-2xl font-bold">
+                      {selectedTopic.count.toLocaleString()}
+                    </p>
+                  </div>
+                  <div>
+                    <p className="text-sm text-gray-500">Average per day</p>
+                    <p className="text-2xl font-bold">
+                      {Math.round(selectedTopic.count / 30).toLocaleString()}
+                    </p>
+                  </div>
+                </div>
+                <NewBarChart
+                  data={generateDailyData(selectedTopic.count)}
+                  config={{
+                    count: { label: "Emails", color: selectedTopic.chartColor },
+                  }}
+                  xAxisKey="date"
+                  period="day"
+                />
+              </div>
+            </>
+          )}
+        </DialogContent>
+      </Dialog>
+    </>
+  );
+}
diff --git a/apps/web/components/charts/HorizontalBarChart.tsx b/apps/web/components/charts/HorizontalBarChart.tsx
index bf13ce8a55..8d327fa161 100644
--- a/apps/web/components/charts/HorizontalBarChart.tsx
+++ b/apps/web/components/charts/HorizontalBarChart.tsx
@@ -3,19 +3,26 @@
 import { DomainIcon } from "@/components/charts/DomainIcon";
 import { cn } from "@/utils";
 
+export interface HorizontalBarChartItem {
+  name: string;
+  value: number;
+  href?: string;
+  target?: string;
+  icon?: string;
+}
+
 interface HorizontalBarChartProps {
-  data: Array<{
-    name: string;
-    value: number;
-    href?: string;
-    target?: string;
-  }>;
+  data: Array<HorizontalBarChartItem>;
   className?: string;
+  onItemClick?: (item: HorizontalBarChartItem) => void;
+  hideIcon?: boolean;
 }
 
 export function HorizontalBarChart({
   data,
   className,
+  onItemClick,
+  hideIcon,
 }: HorizontalBarChartProps) {
   const maxValue = Math.max(...data.map((item) => item.value), 1);
 
@@ -27,26 +34,39 @@ export function HorizontalBarChart({
           ? item.name.split("@")[1]
           : item.name;
 
-        return (
-          <div
-            key={item.name}
-            className="flex items-center justify-between gap-4"
-          >
+        const content = (
+          <>
             <div className="flex-1 min-w-0">
               <div className="px-3 py-2 relative">
                 <div
                   className="absolute top-0 left-0 bg-gradient-to-r from-blue-100 to-blue-50 h-full rounded-md"
                   style={{ width: `${widthPercentage}%` }}
                 />
-                <div className="flex items-center gap-2">
-                  <DomainIcon domain={domain} />
-                  <a
-                    href={item.href}
-                    target={item.target}
-                    className="text-sm text-gray-900 truncate block z-10 relative hover:underline"
-                  >
-                    {item.name}
-                  </a>
+                <div className="flex items-center gap-2 relative z-10">
+                  {!hideIcon &&
+                    (item.icon ? (
+                      <span className="text-base">{item.icon}</span>
+                    ) : (
+                      <DomainIcon domain={domain} />
+                    ))}
+                  {item.href ? (
+                    <a
+                      href={item.href}
+                      target={item.target}
+                      className="text-sm text-gray-900 truncate block z-10 relative hover:underline"
+                    >
+                      {item.name}
+                    </a>
+                  ) : (
+                    <span
+                      className={cn(
+                        "text-sm text-gray-900 truncate block z-10 relative",
+                        onItemClick && "group-hover:underline",
+                      )}
+                    >
+                      {item.name}
+                    </span>
+                  )}
                 </div>
               </div>
             </div>
@@ -55,6 +75,28 @@ export function HorizontalBarChart({
                 {item.value.toLocaleString()}
               </span>
             </div>
+          </>
+        );
+
+        if (onItemClick) {
+          return (
+            <button
+              key={item.name}
+              type="button"
+              className="w-full flex items-center justify-between gap-4 group"
+              onClick={() => onItemClick(item)}
+            >
+              {content}
+            </button>
+          );
+        }
+
+        return (
+          <div
+            key={item.name}
+            className="flex items-center justify-between gap-4"
+          >
+            {content}
           </div>
         );
       })}