diff --git a/apps/sim/app/(landing)/integrations/not-found.tsx b/apps/sim/app/(landing)/integrations/not-found.tsx
new file mode 100644
index 00000000000..b4ca1ec9d64
--- /dev/null
+++ b/apps/sim/app/(landing)/integrations/not-found.tsx
@@ -0,0 +1,28 @@
+import type { Metadata } from 'next'
+import Link from 'next/link'
+import { AUTH_PRIMARY_CTA_BASE } from '@/app/(auth)/components/auth-button-classes'
+
+export const metadata: Metadata = {
+  title: 'Page Not Found',
+  robots: { index: false, follow: true },
+}
+
+export default function IntegrationsNotFound() {
+  return (
+    <div className='flex min-h-[60vh] items-center justify-center px-4 py-24'>
+      <div className='flex flex-col items-center gap-3'>
+        <h1 className='text-balance font-[430] font-season text-[40px] text-white leading-[110%] tracking-[-0.02em]'>
+          Page not found
+        </h1>
+        <p className='font-[430] font-season text-[color-mix(in_srgb,var(--landing-text-subtle)_60%,transparent)] text-lg leading-[125%] tracking-[0.02em]'>
+          The page you&apos;re looking for doesn&apos;t exist or has been moved.
+        </p>
+        <div className='mt-3 flex items-center gap-2'>
+          <Link href='/' className={AUTH_PRIMARY_CTA_BASE}>
+            Return to Home
+          </Link>
+        </div>
+      </div>
+    </div>
+  )
+}
diff --git a/apps/sim/app/(landing)/models/not-found.tsx b/apps/sim/app/(landing)/models/not-found.tsx
new file mode 100644
index 00000000000..7db4e7cbfb8
--- /dev/null
+++ b/apps/sim/app/(landing)/models/not-found.tsx
@@ -0,0 +1,28 @@
+import type { Metadata } from 'next'
+import Link from 'next/link'
+import { AUTH_PRIMARY_CTA_BASE } from '@/app/(auth)/components/auth-button-classes'
+
+export const metadata: Metadata = {
+  title: 'Page Not Found',
+  robots: { index: false, follow: true },
+}
+
+export default function ModelsNotFound() {
+  return (
+    <div className='flex min-h-[60vh] items-center justify-center px-4 py-24'>
+      <div className='flex flex-col items-center gap-3'>
+        <h1 className='text-balance font-[430] font-season text-[40px] text-white leading-[110%] tracking-[-0.02em]'>
+          Page not found
+        </h1>
+        <p className='font-[430] font-season text-[color-mix(in_srgb,var(--landing-text-subtle)_60%,transparent)] text-lg leading-[125%] tracking-[0.02em]'>
+          The page you&apos;re looking for doesn&apos;t exist or has been moved.
+        </p>
+        <div className='mt-3 flex items-center gap-2'>
+          <Link href='/' className={AUTH_PRIMARY_CTA_BASE}>
+            Return to Home
+          </Link>
+        </div>
+      </div>
+    </div>
+  )
+}