diff --git a/docs/release-control/v6/internal/subsystems/cloud-paid.md b/docs/release-control/v6/internal/subsystems/cloud-paid.md
index 85761bffc0..ea2749a75a 100644
--- a/docs/release-control/v6/internal/subsystems/cloud-paid.md
+++ b/docs/release-control/v6/internal/subsystems/cloud-paid.md
@@ -516,6 +516,10 @@ The same rule applies to self-hosted pricing framing: page title/description,
 badge copy, primary CTA labels, and adjacent upsell-link copy on
 `PricingV6.tsx` must come from the shared self-hosted plan-definition owner
 rather than page-local strings.
+The shared license presentation owner also holds self-hosted Pro settings
+upsell and trial-ended notice copy for `ProLicensePlanSection.tsx`; that
+surface must consume canonical helper notices instead of carrying inline
+upgrade copy or local status-tone branches.
 That same counted-unit boundary also owns the disclosure rule for retail copy:
 default billing and pricing surfaces should use concise monitored-system copy,
 while the full counted-unit definition appears only behind explicit disclosure
diff --git a/frontend-modern/src/components/Settings/ProLicensePlanSection.tsx b/frontend-modern/src/components/Settings/ProLicensePlanSection.tsx
index 6d5cab0c58..57af30c69a 100644
--- a/frontend-modern/src/components/Settings/ProLicensePlanSection.tsx
+++ b/frontend-modern/src/components/Settings/ProLicensePlanSection.tsx
@@ -2,8 +2,10 @@ import { Component, For, Show } from 'solid-js';
 import RefreshCw from 'lucide-solid/icons/refresh-cw';
 import { getUpgradeActionUrlOrFallback, licenseLoadError } from '@/stores/license';
 import {
+  getInactiveProUpsellNotice,
   getLicenseStatusLoadingState,
   getNoActiveProLicenseState,
+  getTrialEndedProLicenseNotice,
 } from '@/utils/licensePresentation';
 import { CommercialStatGrid } from './CommercialBillingSections';
 
@@ -44,6 +46,9 @@ const formatDate = (value?: string | null) => {
   return date.toLocaleDateString();
 };
 
+const trialEndedNotice = getTrialEndedProLicenseNotice();
+const inactiveProUpsellNotice = getInactiveProUpsellNotice();
+
 export const ProLicensePlanSection: Component<ProLicensePlanSectionProps> = (props) => (
   <>
     <Show when={props.trialActivationNotice}>
@@ -71,16 +76,16 @@ export const ProLicensePlanSection: Component<ProLicensePlanSectionProps> = (pro
       )}
     </Show>
     <Show when={props.trialEnded && !licenseLoadError()}>
-      <div class="mb-4 rounded-md border border-red-200 dark:border-red-900 bg-red-50 dark:bg-red-900 p-3 text-sm text-red-900 dark:text-red-100">
-        <p class="font-medium">Your Pro trial has ended</p>
-        <p class="text-xs text-red-800 dark:text-red-200 mt-1">Upgrade to keep Pro features.</p>
+      <div class={`mb-4 rounded-md border p-3 text-sm ${trialEndedNotice.tone}`}>
+        <p class="font-medium">{trialEndedNotice.title}</p>
+        <p class="text-xs mt-1 opacity-90">{trialEndedNotice.body}</p>
         <a
-          class="inline-flex items-center gap-1 mt-2 text-xs font-medium text-red-900 dark:text-red-100 hover:underline"
+          class="inline-flex items-center gap-1 mt-2 text-xs font-medium hover:underline"
           href={getUpgradeActionUrlOrFallback('trial_expired')}
           target="_blank"
           rel="noreferrer"
         >
-          View Pro plans
+          {trialEndedNotice.actionLabel}
         </a>
       </div>
     </Show>
@@ -149,18 +154,16 @@ export const ProLicensePlanSection: Component<ProLicensePlanSectionProps> = (pro
         </Show>
 
         <Show when={!props.hasPaidFeatures && !props.trialEnded}>
-          <div class="rounded-md border border-amber-200 dark:border-amber-800 bg-amber-50 dark:bg-amber-900 p-3 text-sm text-amber-800 dark:text-amber-200">
-            <p class="font-medium">Upgrade to Pro</p>
-            <p class="text-xs text-amber-700 dark:text-amber-300 mt-1">
-              Unlock Pulse Patrol, alert analysis, auto-fix, and more.
-            </p>
+          <div class={`rounded-md border p-3 text-sm ${inactiveProUpsellNotice.tone}`}>
+            <p class="font-medium">{inactiveProUpsellNotice.title}</p>
+            <p class="text-xs mt-1 opacity-90">{inactiveProUpsellNotice.body}</p>
             <a
-              class="inline-flex items-center gap-1 mt-2 text-xs font-medium text-amber-800 dark:text-amber-200 hover:underline"
+              class="inline-flex items-center gap-1 mt-2 text-xs font-medium hover:underline"
               href={getUpgradeActionUrlOrFallback('ai_autofix')}
               target="_blank"
               rel="noreferrer"
             >
-              View Pro plans
+              {inactiveProUpsellNotice.actionLabel}
             </a>
           </div>
         </Show>
diff --git a/frontend-modern/src/components/Settings/__tests__/ProLicensePanel.test.tsx b/frontend-modern/src/components/Settings/__tests__/ProLicensePanel.test.tsx
index 163c4e7972..3d28802afa 100644
--- a/frontend-modern/src/components/Settings/__tests__/ProLicensePanel.test.tsx
+++ b/frontend-modern/src/components/Settings/__tests__/ProLicensePanel.test.tsx
@@ -466,5 +466,9 @@ describe('ProLicensePanel', () => {
     expect(proLicensePanelStateSource).not.toContain('startProTrial()');
     expect(proLicensePlanSectionSource).toContain('getLicenseStatusLoadingState');
     expect(proLicensePlanSectionSource).toContain('getNoActiveProLicenseState');
+    expect(proLicensePlanSectionSource).toContain('getTrialEndedProLicenseNotice');
+    expect(proLicensePlanSectionSource).toContain('getInactiveProUpsellNotice');
+    expect(proLicensePlanSectionSource).not.toContain('Your Pro trial has ended');
+    expect(proLicensePlanSectionSource).not.toContain('Unlock Pulse Patrol, alert analysis, auto-fix, and more.');
   });
 });
diff --git a/frontend-modern/src/utils/__tests__/licensePresentation.test.ts b/frontend-modern/src/utils/__tests__/licensePresentation.test.ts
index c4a10a0af9..1705d36f95 100644
--- a/frontend-modern/src/utils/__tests__/licensePresentation.test.ts
+++ b/frontend-modern/src/utils/__tests__/licensePresentation.test.ts
@@ -14,6 +14,8 @@ import {
   getLicenseTierLabel,
   getNoActiveProLicenseState,
   getOrganizationBillingLicenseStatusLabel,
+  getInactiveProUpsellNotice,
+  getTrialEndedProLicenseNotice,
   getTrialActivationNotice,
   isDisplayableLicenseFeature,
 } from '@/utils/licensePresentation';
@@ -33,6 +35,18 @@ describe('licensePresentation', () => {
     expect(getNoActiveProLicenseState()).toEqual({
       text: 'No Pro license is active.',
     });
+    expect(getTrialEndedProLicenseNotice()).toEqual({
+      tone: 'border-red-200 dark:border-red-900 bg-red-50 dark:bg-red-900 text-red-900 dark:text-red-100',
+      title: 'Your Pro trial has ended',
+      body: 'Upgrade to keep Pro features.',
+      actionLabel: 'View Pro plans',
+    });
+    expect(getInactiveProUpsellNotice()).toEqual({
+      tone: 'border-amber-200 dark:border-amber-800 bg-amber-50 dark:bg-amber-900 text-amber-800 dark:text-amber-200',
+      title: 'Upgrade to Pro',
+      body: 'Unlock Pulse Patrol, alert analysis, auto-fix, and more.',
+      actionLabel: 'View Pro plans',
+    });
   });
 
   it('returns canonical feature labels', () => {
diff --git a/frontend-modern/src/utils/licensePresentation.ts b/frontend-modern/src/utils/licensePresentation.ts
index 1dc978be19..27793407c3 100644
--- a/frontend-modern/src/utils/licensePresentation.ts
+++ b/frontend-modern/src/utils/licensePresentation.ts
@@ -65,6 +65,10 @@ export interface LicenseInlineNotice {
   body: string;
 }
 
+export interface LicenseActionNotice extends LicenseInlineNotice {
+  actionLabel: string;
+}
+
 export interface BillingAdminOrganizationBadge {
   label: string;
   badgeClass: string;
@@ -290,6 +294,20 @@ export const getNoActiveProLicenseState = (): LicenseLoadingStateCopy => ({
   text: 'No Pro license is active.',
 });
 
+export const getTrialEndedProLicenseNotice = (): LicenseActionNotice => ({
+  tone: 'border-red-200 dark:border-red-900 bg-red-50 dark:bg-red-900 text-red-900 dark:text-red-100',
+  title: 'Your Pro trial has ended',
+  body: 'Upgrade to keep Pro features.',
+  actionLabel: 'View Pro plans',
+});
+
+export const getInactiveProUpsellNotice = (): LicenseActionNotice => ({
+  tone: 'border-amber-200 dark:border-amber-800 bg-amber-50 dark:bg-amber-900 text-amber-800 dark:text-amber-200',
+  title: 'Upgrade to Pro',
+  body: 'Unlock Pulse Patrol, alert analysis, auto-fix, and more.',
+  actionLabel: 'View Pro plans',
+});
+
 export const getOrganizationBillingLicenseStatusLabel = (
   status?: Pick<LicenseStatus, 'valid' | 'in_grace_period'> | null,
 ): string => {