diff --git a/libs/domains/observability/feature/src/lib/alerting/alert-rules-overview/alert-rules-overview.tsx b/libs/domains/observability/feature/src/lib/alerting/alert-rules-overview/alert-rules-overview.tsx
index c5492aa18cf..c1491ee01c0 100644
--- a/libs/domains/observability/feature/src/lib/alerting/alert-rules-overview/alert-rules-overview.tsx
+++ b/libs/domains/observability/feature/src/lib/alerting/alert-rules-overview/alert-rules-overview.tsx
@@ -4,6 +4,7 @@ import { type PropsWithChildren, type ReactNode, useMemo, useState } from 'react
 import { useNavigate } from 'react-router-dom'
 import { match } from 'ts-pattern'
 import { type AnyService } from '@qovery/domains/services/data-access'
+import { useDeploymentStatus } from '@qovery/domains/services/feature'
 import {
   APPLICATION_MONITORING_ALERTS_URL,
   APPLICATION_MONITORING_ALERT_EDIT_URL,
@@ -101,6 +102,10 @@ export function AlertRulesOverview({
   const { openModal, closeModal } = useModal()
   const { openModalConfirmation } = useModalConfirmation()
   const navigate = useNavigate()
+  const { data: deploymentStatus } = useDeploymentStatus({
+    environmentId: service?.environment?.id,
+    serviceId: service?.id,
+  })
 
   const { mutate: deleteAlertRule } = useDeleteAlertRule({ organizationId })
 
@@ -156,6 +161,13 @@ export function AlertRulesOverview({
     [selectedAlertRuleIds.size, selectableAlertRules.length]
   )
 
+  const canCreateAlerts = useMemo(() => {
+    return (
+      deploymentStatus?.service_deployment_status !== undefined &&
+      deploymentStatus?.service_deployment_status !== 'NEVER_DEPLOYED'
+    )
+  }, [deploymentStatus])
+
   const toggleSelectAll = (checked: boolean) => {
     if (checked) {
       const allIds = new Set(selectableAlertRules.map((alertRule) => alertRule.id))
@@ -240,10 +252,14 @@ export function AlertRulesOverview({
         )}
       </p>
       {onCreateKeyAlerts && (
-        <Button size="md" className="gap-1.5" onClick={onCreateKeyAlerts}>
-          <Icon iconName="plus-large" className="text-xs" />
-          New alert
-        </Button>
+        <Tooltip content="You need to deploy your service to create alerts" disabled={canCreateAlerts}>
+          <div>
+            <Button size="md" className="gap-1.5" onClick={onCreateKeyAlerts} disabled={!canCreateAlerts}>
+              <Icon iconName="plus-large" className="text-xs" />
+              New alert
+            </Button>
+          </div>
+        </Tooltip>
       )}
     </div>
   ) : (
diff --git a/libs/domains/observability/feature/src/lib/alerting/alerting-creation-flow/alerting-creation-flow.tsx b/libs/domains/observability/feature/src/lib/alerting/alerting-creation-flow/alerting-creation-flow.tsx
index 7ff45e92059..48330b0e0a9 100644
--- a/libs/domains/observability/feature/src/lib/alerting/alerting-creation-flow/alerting-creation-flow.tsx
+++ b/libs/domains/observability/feature/src/lib/alerting/alerting-creation-flow/alerting-creation-flow.tsx
@@ -164,7 +164,7 @@ export function AlertingCreationFlow({
       service?.min_running_instances !== service?.max_running_instances
 
     if (!containerName) return
-    if (hasPublicPort && !ingressName) return
+    if (hasPublicPort && !(ingressName || httpRouteName)) return
     if (hasAutoscaling && !hpaName) return
 
     try {
diff --git a/libs/domains/observability/feature/src/lib/service/service-alerting/service-alerting.spec.tsx b/libs/domains/observability/feature/src/lib/service/service-alerting/service-alerting.spec.tsx
index 2444abb1b95..a4b331bcd48 100644
--- a/libs/domains/observability/feature/src/lib/service/service-alerting/service-alerting.spec.tsx
+++ b/libs/domains/observability/feature/src/lib/service/service-alerting/service-alerting.spec.tsx
@@ -1,5 +1,5 @@
 import { AlertRuleState } from 'qovery-typescript-axios'
-import { renderWithProviders, screen } from '@qovery/shared/util-tests'
+import { renderWithProviders, screen, within } from '@qovery/shared/util-tests'
 import { ServiceAlerting } from './service-alerting'
 
 const mockUseParams = jest.fn()
@@ -8,6 +8,7 @@ const mockUseAlertRulesGhosted = jest.fn()
 const mockUseDeleteAlertRule = jest.fn()
 const mockUseEnvironment = jest.fn()
 const mockUseService = jest.fn()
+const mockUseDeploymentStatus = jest.fn()
 
 jest.mock('react-router-dom', () => ({
   ...jest.requireActual('react-router-dom'),
@@ -32,6 +33,7 @@ jest.mock('../../hooks/use-environment/use-environment', () => ({
 
 jest.mock('@qovery/domains/services/feature', () => ({
   useService: (params: unknown) => mockUseService(params),
+  useDeploymentStatus: (params: unknown) => mockUseDeploymentStatus(params),
 }))
 
 describe('ServiceAlerting', () => {
@@ -93,6 +95,30 @@ describe('ServiceAlerting', () => {
     mockUseDeleteAlertRule.mockReturnValue({
       mutate: jest.fn(),
     })
+    mockUseDeploymentStatus.mockReturnValue({
+      data: { service_deployment_status: 'DEPLOYED' },
+      isFetched: true,
+    })
+  })
+
+  it('should display tooltip explaining alerts require deployment when service was never deployed', async () => {
+    mockUseDeploymentStatus.mockReturnValue({
+      data: { service_deployment_status: 'NEVER_DEPLOYED' },
+      isFetched: true,
+    })
+
+    const { userEvent } = renderWithProviders(<ServiceAlerting />)
+
+    const headerToolbar = screen.getByRole('heading', { name: 'Alert rules' }).parentElement
+    expect(headerToolbar).toBeInTheDocument()
+    const newAlertButton = within(headerToolbar as HTMLElement).getByRole('button', { name: /new alert/i })
+    await userEvent.hover(newAlertButton.parentElement ?? newAlertButton)
+
+    expect(
+      await screen.findByRole('tooltip', {
+        name: 'You need to deploy your service to create alerts',
+      })
+    ).toBeInTheDocument()
   })
 
   it('should render loader when environment is not loaded', () => {
diff --git a/libs/domains/observability/feature/src/lib/service/service-alerting/service-alerting.tsx b/libs/domains/observability/feature/src/lib/service/service-alerting/service-alerting.tsx
index c31f1861137..4fd3c6985c1 100644
--- a/libs/domains/observability/feature/src/lib/service/service-alerting/service-alerting.tsx
+++ b/libs/domains/observability/feature/src/lib/service/service-alerting/service-alerting.tsx
@@ -1,8 +1,8 @@
-import { type PropsWithChildren } from 'react'
+import { type PropsWithChildren, useMemo } from 'react'
 import { useParams } from 'react-router-dom'
 import { type AnyService } from '@qovery/domains/services/data-access'
-import { useService } from '@qovery/domains/services/feature'
-import { Button, Chart, Heading, Icon, Section, useModal } from '@qovery/shared/ui'
+import { useDeploymentStatus, useService } from '@qovery/domains/services/feature'
+import { Button, Chart, Heading, Icon, Section, Tooltip, useModal } from '@qovery/shared/ui'
 import { AlertRulesOverview } from '../../alerting/alert-rules-overview/alert-rules-overview'
 import { CreateKeyAlertsModal } from '../../alerting/create-key-alerts-modal/create-key-alerts-modal'
 import { useEnvironment } from '../../hooks/use-environment/use-environment'
@@ -15,6 +15,10 @@ interface ServiceAlertingContentProps extends PropsWithChildren {
 
 function ServiceAlertingContent({ organizationId, projectId, service, children }: ServiceAlertingContentProps) {
   const { openModal, closeModal } = useModal()
+  const { data: deploymentStatus } = useDeploymentStatus({
+    environmentId: service?.environment?.id,
+    serviceId: service?.id,
+  })
 
   const createKeyAlertsModal = () => {
     openModal({
@@ -32,15 +36,33 @@ function ServiceAlertingContent({ organizationId, projectId, service, children }
     })
   }
 
+  const canCreateAlerts = useMemo(() => {
+    return (
+      deploymentStatus?.service_deployment_status !== undefined &&
+      deploymentStatus?.service_deployment_status !== 'NEVER_DEPLOYED'
+    )
+  }, [deploymentStatus])
+
   return (
     <Section className="w-full px-8 py-6 pb-20">
       <div className="mb-8 border-b border-neutral-250">
         <div className="flex w-full items-center justify-between pb-5">
           <Heading level={1}>Alert rules</Heading>
-          <Button variant="outline" color="neutral" size="md" className="gap-1.5" onClick={createKeyAlertsModal}>
-            <Icon iconName="circle-plus" iconStyle="regular" className="text-xs" />
-            New alert
-          </Button>
+          <Tooltip content="You need to deploy your service to create alerts" disabled={canCreateAlerts}>
+            <div>
+              <Button
+                variant="outline"
+                color="neutral"
+                size="md"
+                className="gap-1.5"
+                onClick={createKeyAlertsModal}
+                disabled={!canCreateAlerts}
+              >
+                <Icon iconName="circle-plus" iconStyle="regular" className="text-xs" />
+                New alert
+              </Button>
+            </div>
+          </Tooltip>
         </div>
       </div>
       <AlertRulesOverview organizationId={organizationId} service={service} onCreateKeyAlerts={createKeyAlertsModal}>