diff --git a/x-pack/platform/plugins/shared/fleet/public/applications/fleet/sections/agent_policy/edit_package_policy_page/index.test.tsx b/x-pack/platform/plugins/shared/fleet/public/applications/fleet/sections/agent_policy/edit_package_policy_page/index.test.tsx
index 8ddc2e80b0aa8..d4cac73ae049d 100644
--- a/x-pack/platform/plugins/shared/fleet/public/applications/fleet/sections/agent_policy/edit_package_policy_page/index.test.tsx
+++ b/x-pack/platform/plugins/shared/fleet/public/applications/fleet/sections/agent_policy/edit_package_policy_page/index.test.tsx
@@ -13,7 +13,6 @@ import { createFleetTestRendererMock } from '../../../../../mock';
 
 import {
   useUIExtension,
-  sendGetAgentStatus,
   sendGetOneAgentPolicy,
   sendGetOnePackagePolicy,
   sendUpgradePackagePolicyDryRun,
@@ -24,6 +23,7 @@ import {
   useGetAgentPolicies,
   useMultipleAgentPolicies,
   useGetPackagePolicies,
+  sendBulkGetAgentPoliciesForRq,
 } from '../../../hooks';
 import { useGetOnePackagePolicy } from '../../../../integrations/hooks';
 
@@ -44,6 +44,7 @@ jest.mock('../../../hooks', () => {
   return {
     ...jest.requireActual('../../../hooks'),
     sendGetAgentStatus: jest.fn(),
+    sendBulkGetAgentPoliciesForRq: jest.fn(),
     sendUpdatePackagePolicy: jest.fn(),
     sendGetOnePackagePolicy: jest.fn(),
     sendGetOneAgentPolicy: jest.fn(),
@@ -261,7 +262,7 @@ describe('edit package policy page', () => {
     (sendUpdatePackagePolicy as MockFn).mockResolvedValue({});
     (useStartServices().application.navigateToUrl as MockFn).mockReset();
     (useStartServices().notifications.toasts.addError as MockFn).mockReset();
-    (sendGetAgentStatus as MockFn).mockResolvedValue({ data: { results: { total: 0 } } });
+    (sendBulkGetAgentPoliciesForRq as MockFn).mockResolvedValue({ data: [] });
     (sendBulkGetAgentPolicies as MockFn).mockResolvedValue({
       data: { items: [{ id: 'agent-policy-1', name: 'Agent policy 1' }] },
     });
@@ -477,7 +478,7 @@ describe('edit package policy page', () => {
   });
 
   it('should not show confirmation modal if package is on agentless policy', async () => {
-    (sendGetAgentStatus as MockFn).mockResolvedValue({ data: { results: { total: 1 } } });
+    (sendBulkGetAgentPoliciesForRq as MockFn).mockResolvedValue({ data: [{ agents: 1 }] });
     (useGetOnePackagePolicy as MockFn).mockReturnValue({
       data: {
         item: mockPackagePolicyAgentless,
@@ -529,8 +530,8 @@ describe('edit package policy page', () => {
     beforeEach(() => {
       useMultipleAgentPoliciesMock.mockReturnValue({ canUseMultipleAgentPolicies: true });
 
-      (sendGetAgentStatus as jest.MockedFunction<any>).mockResolvedValue({
-        data: { results: { total: 0 } },
+      (sendBulkGetAgentPoliciesForRq as jest.MockedFunction<any>).mockResolvedValue({
+        data: [],
       });
       jest.clearAllMocks();
     });
@@ -569,7 +570,6 @@ describe('edit package policy page', () => {
             policy_ids: ['agent-policy-1', 'agent-policy-2'],
           })
         );
-        expect(sendGetAgentStatus).toHaveBeenCalledTimes(1);
       });
     });
 
diff --git a/x-pack/platform/plugins/shared/fleet/public/applications/fleet/sections/agent_policy/edit_package_policy_page/index.tsx b/x-pack/platform/plugins/shared/fleet/public/applications/fleet/sections/agent_policy/edit_package_policy_page/index.tsx
index 9522d02756887..946006cec9fa5 100644
--- a/x-pack/platform/plugins/shared/fleet/public/applications/fleet/sections/agent_policy/edit_package_policy_page/index.tsx
+++ b/x-pack/platform/plugins/shared/fleet/public/applications/fleet/sections/agent_policy/edit_package_policy_page/index.tsx
@@ -25,8 +25,8 @@ import {
   useStartServices,
   useConfig,
   useUIExtension,
-  sendGetAgentStatus,
   useAuthz,
+  sendBulkGetAgentPoliciesForRq,
 } from '../../../hooks';
 import {
   useBreadcrumbs as useIntegrationsBreadcrumbs,
@@ -159,24 +159,74 @@ export const EditPackagePolicyForm = memo<{
 
   const [hasAgentPolicyError, setHasAgentPolicyError] = useState<boolean>(false);
 
+  const agentPoliciesToAdd = useMemo(
+    () => [
+      ...agentPolicies
+        .filter(
+          (policy) =>
+            !existingAgentPolicies.find((existingPolicy) => existingPolicy.id === policy.id)
+        )
+        .map((policy) => policy.name),
+      ...(newAgentPolicyName ? [newAgentPolicyName] : []),
+    ],
+    [agentPolicies, existingAgentPolicies, newAgentPolicyName]
+  );
+  const agentPoliciesToRemove = useMemo(
+    () =>
+      existingAgentPolicies.filter(
+        (existingPolicy) => !agentPolicies.find((policy) => policy.id === existingPolicy.id)
+      ),
+    [agentPolicies, existingAgentPolicies]
+  );
+
+  const agentPoliciesToRemoveIds = useMemo(
+    () => agentPoliciesToRemove.map((policy) => policy.id),
+    [agentPoliciesToRemove]
+  );
+
+  const agentPoliciesToRemoveName = useMemo(
+    () => agentPoliciesToRemove.map((policy) => policy.name),
+    [agentPoliciesToRemove]
+  );
+
   // Retrieve agent count
   const [agentCount, setAgentCount] = useState<number>(0);
+  const [impactedAgentCount, setImpactedAgentCount] = useState<number>(0);
   useEffect(() => {
     const getAgentCount = async () => {
-      let count = 0;
-      for (const id of packagePolicy.policy_ids) {
-        const { data } = await sendGetAgentStatus({ policyId: id });
-        if (data?.results.active) {
-          count += data.results.active;
+      const policiesToFetchIds = [...packagePolicy.policy_ids, ...agentPoliciesToRemoveIds];
+      try {
+        const bulkGetAgentPoliciesResponse = await sendBulkGetAgentPoliciesForRq(
+          policiesToFetchIds,
+          {
+            ignoreMissing: true,
+          }
+        );
+
+        let count = 0;
+        let impactedCount = 0;
+        for (const item of bulkGetAgentPoliciesResponse.items) {
+          if (packagePolicy.policy_ids.includes(item.id)) {
+            count += item.agents ?? 0;
+          }
+
+          impactedCount += item.agents ?? 0;
         }
+        setAgentCount(count);
+        setImpactedAgentCount(impactedCount);
+      } catch (err) {
+        setAgentCount(0);
+        setImpactedAgentCount(0);
       }
-      setAgentCount(count);
     };
 
-    if (isFleetEnabled && packagePolicy.policy_ids.length > 0) {
+    if (
+      isFleetEnabled &&
+      (packagePolicy.policy_ids.length > 0 || agentPoliciesToRemoveIds.length > 0)
+    ) {
       getAgentCount();
     }
-  }, [packagePolicy.policy_ids, isFleetEnabled]);
+  }, [packagePolicy.policy_ids, agentPoliciesToRemoveIds, isFleetEnabled]);
 
   const handleExtensionViewOnChange = useCallback<
     PackagePolicyEditExtensionComponentProps['onChange']
@@ -225,28 +275,6 @@ export const EditPackagePolicyForm = memo<{
     }
   }, [existingAgentPolicies, isFirstLoad]);
 
-  const agentPoliciesToAdd = useMemo(
-    () => [
-      ...agentPolicies
-        .filter(
-          (policy) =>
-            !existingAgentPolicies.find((existingPolicy) => existingPolicy.id === policy.id)
-        )
-        .map((policy) => policy.name),
-      ...(newAgentPolicyName ? [newAgentPolicyName] : []),
-    ],
-    [agentPolicies, existingAgentPolicies, newAgentPolicyName]
-  );
-  const agentPoliciesToRemove = useMemo(
-    () =>
-      existingAgentPolicies
-        .filter(
-          (existingPolicy) => !agentPolicies.find((policy) => policy.id === existingPolicy.id)
-        )
-        .map((policy) => policy.name),
-    [agentPolicies, existingAgentPolicies]
-  );
-
   const onSubmit = async () => {
     if (formState === 'VALID' && hasErrors) {
       setFormState('INVALID');
@@ -518,12 +546,12 @@ export const EditPackagePolicyForm = memo<{
             />
             {formState === 'CONFIRM' && (
               <ConfirmDeployAgentPolicyModal
-                agentCount={agentCount}
+                agentCount={impactedAgentCount}
                 agentPolicies={agentPolicies}
                 onConfirm={onSubmit}
                 onCancel={() => setFormState('VALID')}
                 agentPoliciesToAdd={agentPoliciesToAdd}
-                agentPoliciesToRemove={agentPoliciesToRemove}
+                agentPoliciesToRemove={agentPoliciesToRemoveName}
               />
             )}
             {packageInfo && isRootPrivilegesRequired(packageInfo) ? (
diff --git a/x-pack/platform/plugins/shared/fleet/public/hooks/use_request/agent_policy.ts b/x-pack/platform/plugins/shared/fleet/public/hooks/use_request/agent_policy.ts
index 3bf3468370685..5d699a841326e 100644
--- a/x-pack/platform/plugins/shared/fleet/public/hooks/use_request/agent_policy.ts
+++ b/x-pack/platform/plugins/shared/fleet/public/hooks/use_request/agent_policy.ts
@@ -85,6 +85,18 @@ export const sendBulkGetAgentPolicies = (
   });
 };
 
+export const sendBulkGetAgentPoliciesForRq = (
+  ids: string[],
+  options?: { full?: boolean; ignoreMissing?: boolean }
+) => {
+  return sendRequestForRq<BulkGetAgentPoliciesResponse>({
+    path: agentPolicyRouteService.getBulkGetPath(),
+    method: 'post',
+    body: JSON.stringify({ ids, full: options?.full, ignoreMissing: options?.ignoreMissing }),
+    version: API_VERSIONS.public.v1,
+  });
+};
+
 export const sendGetAgentPolicies = (query?: GetAgentPoliciesRequest['query']) => {
   return sendRequest<GetAgentPoliciesResponse>({
     path: agentPolicyRouteService.getListPath(),