diff --git a/cron.py b/cron.py
index 42aea78d..9b8f47d2 100644
--- a/cron.py
+++ b/cron.py
@@ -44,6 +44,7 @@ from app.models import (
     Monitoring,
     Contact,
     CoinbaseSubscription,
+    Metric,
 )
 from server import create_app
 
@@ -305,6 +306,111 @@ def stats_before(moment: Arrow) -> Stats:
     return Stats(**data)
 
 
+def compute_metrics():
+    now = arrow.now()
+
+    Metric.create(name=Metric.NB_USER, value=User.query.count(), commit=True)
+    Metric.create(
+        name=Metric.NB_ACTIVATED_USER,
+        value=User.query.filter_by(activated=True).count(),
+        commit=True,
+    )
+
+    Metric.create(
+        name=Metric.NB_REFERRED_USER,
+        value=User.query.filter(User.referral_id.isnot(None)).count(),
+        commit=True,
+    )
+
+    nb_referred_user_paid = 0
+    for user in User.query.filter(User.referral_id.isnot(None)):
+        if user.is_paid():
+            nb_referred_user_paid += 1
+
+    Metric.create(
+        name=Metric.NB_REFERRED_USER_PAID,
+        value=nb_referred_user_paid,
+        commit=True,
+    )
+
+    Metric.create(name=Metric.NB_ALIAS, value=Alias.query.count(), commit=True)
+
+    Metric.create(
+        name=Metric.NB_BOUNCED,
+        value=EmailLog.query.filter_by(bounced=True).count(),
+        commit=True,
+    )
+    Metric.create(
+        name=Metric.NB_SPAM,
+        value=EmailLog.query.filter_by(is_spam=True).count(),
+        commit=True,
+    )
+    Metric.create(
+        name=Metric.NB_REPLY,
+        value=EmailLog.query.filter_by(is_reply=True).count(),
+        commit=True,
+    )
+    Metric.create(
+        name=Metric.NB_BLOCK,
+        value=EmailLog.query.filter_by(blocked=True).count(),
+        commit=True,
+    )
+    Metric.create(
+        name=Metric.NB_FORWARD,
+        value=EmailLog.query.filter_by(
+            bounced=False, is_spam=False, is_reply=False, blocked=False
+        ).count(),
+        commit=True,
+    )
+
+    Metric.create(
+        name=Metric.NB_PREMIUM,
+        value=Subscription.query.filter(Subscription.cancelled.is_(False)).count(),
+        commit=True,
+    )
+
+    Metric.create(
+        name=Metric.NB_CANCELLED_PREMIUM,
+        value=Subscription.query.filter(Subscription.cancelled.is_(True)).count(),
+        commit=True,
+    )
+
+    Metric.create(
+        name=Metric.NB_APPLE_PREMIUM,
+        value=AppleSubscription.query.count(),
+        commit=True,
+    )
+
+    Metric.create(
+        name=Metric.NB_MANUAL_PREMIUM,
+        value=ManualSubscription.query.filter(
+            ManualSubscription.end_at > now,
+            ManualSubscription.is_giveaway.is_(False),
+        ).count(),
+        commit=True,
+    )
+
+    Metric.create(
+        name=Metric.NB_COINBASE_PREMIUM,
+        value=CoinbaseSubscription.query.filter(
+            CoinbaseSubscription.end_at > now
+        ).count(),
+        commit=True,
+    )
+
+    Metric.create(
+        name=Metric.NB_VERIFIED_CUSTOM_DOMAIN,
+        value=CustomDomain.query.filter_by(verified=True).count(),
+        commit=True,
+    )
+
+    Metric.create(
+        name=Metric.NB_APP,
+        value=Client.query.count(),
+        commit=True,
+    )
+
+
 def increase_percent(old, new) -> str:
     if old == 0:
         return "N/A"
@@ -319,6 +425,8 @@ def stats():
         # nothing to do
         return
 
+    compute_metrics()
+
     stats_today = stats_before(arrow.now())
     stats_yesterday = stats_before(arrow.now().shift(days=-1))