diff --git a/apps/backend/src/app/api/latest/internal/config/route.test.tsx b/apps/backend/src/app/api/latest/internal/config/route.test.tsx
new file mode 100644
index 0000000000..baa990a69a
--- /dev/null
+++ b/apps/backend/src/app/api/latest/internal/config/route.test.tsx
@@ -0,0 +1,34 @@
+import { afterEach, describe, expect, it, vi } from "vitest";
+import { getConfigForInternalConfigResponse } from "./route";
+
+describe("getConfigForInternalConfigResponse", () => {
+  afterEach(() => {
+    vi.unstubAllEnvs();
+  });
+
+  it("injects the configured sender email for shared email server configs", () => {
+    vi.stubEnv("STACK_EMAIL_SENDER", "noreply@lolcalho.st");
+    const config = {
+      emails: {
+        server: {
+          isShared: true,
+          senderEmail: undefined,
+        },
+      },
+      untouched: "value",
+    };
+
+    const result = getConfigForInternalConfigResponse(config);
+
+    expect(result).toEqual({
+      emails: {
+        server: {
+          isShared: true,
+          senderEmail: "noreply@lolcalho.st",
+        },
+      },
+      untouched: "value",
+    });
+    expect(config.emails.server.senderEmail).toBeUndefined();
+  });
+});
diff --git a/apps/backend/src/app/api/latest/internal/config/route.tsx b/apps/backend/src/app/api/latest/internal/config/route.tsx
index c7f1207f6c..1df4e905e7 100644
--- a/apps/backend/src/app/api/latest/internal/config/route.tsx
+++ b/apps/backend/src/app/api/latest/internal/config/route.tsx
@@ -1,5 +1,23 @@
 import { createSmartRouteHandler } from "@/route-handlers/smart-route-handler";
 import { adaptSchema, adminAuthTypeSchema, yupNumber, yupObject, yupString } from "@stackframe/stack-shared/dist/schema-fields";
+import { getEnvVariable } from "@stackframe/stack-shared/dist/utils/env";
+
+export function getConfigForInternalConfigResponse<T extends { emails: { server: { isShared?: boolean, senderEmail?: string | undefined } } }>(config: T): T {
+  if (!config.emails.server.isShared) {
+    return config;
+  }
+
+  return {
+    ...config,
+    emails: {
+      ...config.emails,
+      server: {
+        ...config.emails.server,
+        senderEmail: getEnvVariable("STACK_EMAIL_SENDER"),
+      },
+    },
+  };
+}
 
 export const GET = createSmartRouteHandler({
   metadata: {
@@ -22,11 +40,13 @@ export const GET = createSmartRouteHandler({
     }).defined(),
   }),
   handler: async (req) => {
+    const config = getConfigForInternalConfigResponse(req.auth.tenancy.config);
+
     return {
       statusCode: 200,
       bodyType: "json",
       body: {
-        config_string: JSON.stringify(req.auth.tenancy.config),
+        config_string: JSON.stringify(config),
       },
     };
   },
diff --git a/apps/dashboard/src/app/(main)/(protected)/projects/[projectId]/email-settings/domain-settings.tsx b/apps/dashboard/src/app/(main)/(protected)/projects/[projectId]/email-settings/domain-settings.tsx
index cafd59cf82..4bae11cd95 100644
--- a/apps/dashboard/src/app/(main)/(protected)/projects/[projectId]/email-settings/domain-settings.tsx
+++ b/apps/dashboard/src/app/(main)/(protected)/projects/[projectId]/email-settings/domain-settings.tsx
@@ -41,6 +41,20 @@ type ServerType = "shared" | "managed" | "resend" | "standard";
 
 type ManagedDomainStatus = "pending_dns" | "pending_verification" | "verified" | "applied" | "failed";
 
+const DEFAULT_SHARED_SENDER_EMAIL = "noreply@stackframe.co";
+
+type ServerFieldConfig = {
+  label: string,
+  key: string,
+  type: "text" | "email" | "number" | "password",
+};
+
+const SERVER_TYPE_LABELS: Record<Exclude<ServerType, "shared">, string> = {
+  managed: "Managed (via managed domain setup)",
+  resend: "Resend",
+  standard: "Custom SMTP",
+};
+
 type ManagedDomain = {
   domainId: string,
   subdomain: string,
@@ -57,6 +71,10 @@ type SetupState = {
   status: ManagedDomainStatus,
 };
 
+function getSharedServerTypeLabel(senderEmail: string | undefined): string {
+  return `Shared (${senderEmail || DEFAULT_SHARED_SENDER_EMAIL})`;
+}
+
 const MANAGED_DOMAIN_STATUS_LABELS: Record<ManagedDomainStatus, string> = {
   pending_dns: "Waiting for DNS",
   pending_verification: "Verifying…",
@@ -82,7 +100,7 @@ function getServerTypeFromConfig(config: CompleteConfig["emails"]["server"]): Se
 
 function getFormValuesFromConfig(config: CompleteConfig["emails"]["server"], projectName: string): Record<string, string> {
   if (config.isShared) {
-    return { senderEmail: "noreply@stackframe.co", senderName: projectName };
+    return { senderEmail: config.senderEmail ?? "", senderName: projectName };
   }
   if (config.provider === "managed") {
     const senderEmail = config.managedSubdomain && config.managedSenderLocalPart
diff --git a/apps/dashboard/src/app/(main)/(protected)/projects/[projectId]/emails/page-client.tsx b/apps/dashboard/src/app/(main)/(protected)/projects/[projectId]/emails/page-client.tsx
index 46dfc22f10..0bc59a6516 100644
--- a/apps/dashboard/src/app/(main)/(protected)/projects/[projectId]/emails/page-client.tsx
+++ b/apps/dashboard/src/app/(main)/(protected)/projects/[projectId]/emails/page-client.tsx
@@ -21,6 +21,8 @@ import { PageLayout } from "../page-layout";
 import { useAdminApp } from "../use-admin-app";
 import { DesignAnalyticsCard } from "@/components/design-components";
 
+const DEFAULT_SHARED_SENDER_EMAIL = "noreply@stackframe.co";
+
 // Section header with icon following design guide
 function SectionHeader({ icon: Icon, title }: { icon: ElementType, title: string }) {
   return (
@@ -139,7 +141,7 @@ function EmailServerCard({ emailConfig }: { emailConfig: CompleteConfig['emails'
       : (emailConfig.provider === 'resend' ? 'Resend' : 'Custom SMTP');
 
   const senderEmail = emailConfig.isShared
-    ? 'noreply@stackframe.co'
+    ? (emailConfig.senderEmail ?? DEFAULT_SHARED_SENDER_EMAIL)
     : emailConfig.provider === 'managed' && emailConfig.managedSubdomain && emailConfig.managedSenderLocalPart
       ? `${emailConfig.managedSenderLocalPart}@${emailConfig.managedSubdomain}`
       : emailConfig.senderEmail;
@@ -602,7 +604,7 @@ const getDefaultValues = (emailConfig: CompleteConfig['emails']['server'] | unde
   if (!emailConfig) {
     return { type: 'shared', senderName: project.displayName } as const;
   } else if (emailConfig.isShared) {
-    return { type: 'shared' } as const;
+    return { type: 'shared', senderEmail: emailConfig.senderEmail } as const;
   } else if (emailConfig.provider === 'resend') {
     return {
       type: 'resend',
@@ -820,7 +822,7 @@ function EditEmailServerDialog(props: {
           name="type"
           control={form.control}
           options={[
-            { label: "Shared (noreply@stackframe.co)", value: 'shared' },
+            { label: `Shared (${defaultValues.type === "shared" ? (defaultValues.senderEmail ?? DEFAULT_SHARED_SENDER_EMAIL) : DEFAULT_SHARED_SENDER_EMAIL})`, value: 'shared' },
             { label: "Managed (via managed domain setup)", value: 'managed' },
             { label: "Resend (your own email address)", value: 'resend' },
             { label: "Custom SMTP server (your own email address)", value: 'standard' },