diff --git a/app/controllers/subscriptions_controller.rb b/app/controllers/subscriptions_controller.rb
index c67b616ecc..434d50ba41 100644
--- a/app/controllers/subscriptions_controller.rb
+++ b/app/controllers/subscriptions_controller.rb
@@ -8,10 +8,12 @@ class SubscriptionsController < ApplicationController
   after_action :verify_authorized, except: PUBLIC_ACTIONS
 
   before_action :fetch_subscription, only: %i[unsubscribe_by_seller unsubscribe_by_user magic_link send_magic_link]
-  before_action :hide_layouts, only: [:manage, :magic_link, :send_magic_link]
+  before_action :hide_layouts, only: [:magic_link, :send_magic_link]
   before_action :set_noindex_header, only: [:manage]
   before_action :check_can_manage, only: [:manage, :unsubscribe_by_user]
 
+  layout "inertia", only: [:manage]
+
   SUBSCRIPTION_COOKIE_EXPIRY = 1.week
 
   def unsubscribe_by_seller
@@ -23,9 +25,10 @@ def unsubscribe_by_seller
 
   def unsubscribe_by_user
     @subscription.cancel!(by_seller: false)
-    render json: { success: true }
+    subscription_entity = @subscription.is_installment_plan ? "installment plan" : "membership"
+    redirect_to manage_subscription_path(@subscription.external_id), notice: "Your #{subscription_entity} has been cancelled."
   rescue ActiveRecord::RecordInvalid => e
-    render json: { success: false, error: e.message }
+    redirect_to manage_subscription_path(@subscription.external_id), alert: e.message
   end
 
   def manage
@@ -39,6 +42,10 @@ def manage
     set_product_page_meta(@product)
 
     set_subscription_confirmed_redirect_cookie
+
+    render inertia: "Subscriptions/Manage",
+           props: CheckoutPresenter.new(logged_in_user: logged_in_user, ip: request.remote_ip)
+                    .subscription_manager_props(subscription: @subscription)
   end
 
   def magic_link
diff --git a/app/javascript/data/subscription.ts b/app/javascript/data/subscription.ts
index 654d2ffa0d..dce48a282b 100644
--- a/app/javascript/data/subscription.ts
+++ b/app/javascript/data/subscription.ts
@@ -5,26 +5,7 @@ import {
   StripeErrorParams,
   serializeCardParamsIntoQueryParamsObject,
 } from "$app/data/payment_method_params";
-import { request, ResponseError } from "$app/utils/request";
-
-export const cancelSubscriptionByUser = async (subscriptionId: string): Promise<void> => {
-  const response = await request({
-    url: Routes.unsubscribe_by_user_subscription_path(subscriptionId),
-    method: "POST",
-    accept: "json",
-  });
-  if (response.ok) {
-    const responseData = cast<{ success: boolean; redirect_to?: string }>(await response.json());
-    if (responseData.success) {
-      return;
-    } else if (responseData.redirect_to) {
-      window.location.href = responseData.redirect_to;
-    } else {
-      throw new ResponseError();
-    }
-  }
-  throw new ResponseError();
-};
+import { request } from "$app/utils/request";
 
 export type UpdateSubscriptionPayload = {
   cardParams: AnyPaymentMethodParams | StripeErrorParams | null;
diff --git a/app/javascript/packs/subscription_edit.ts b/app/javascript/packs/subscription_edit.ts
deleted file mode 100644
index f84e789ff0..0000000000
--- a/app/javascript/packs/subscription_edit.ts
+++ /dev/null
@@ -1,8 +0,0 @@
-import ReactOnRails from "react-on-rails";
-
-import BasePage from "$app/utils/base_page";
-
-import SubscriptionManager from "$app/components/server-components/SubscriptionManager";
-
-BasePage.initialize();
-ReactOnRails.register({ SubscriptionManager });
diff --git a/app/javascript/components/server-components/SubscriptionManager.tsx b/app/javascript/pages/Subscriptions/Manage.tsx
similarity index 88%
rename from app/javascript/components/server-components/SubscriptionManager.tsx
rename to app/javascript/pages/Subscriptions/Manage.tsx
index 14001d14b1..95ebfeeca4 100644
--- a/app/javascript/components/server-components/SubscriptionManager.tsx
+++ b/app/javascript/pages/Subscriptions/Manage.tsx
@@ -1,9 +1,10 @@
+import { router, useForm, usePage } from "@inertiajs/react";
 import { parseISO } from "date-fns";
 import * as React from "react";
-import { createCast } from "ts-safe-cast";
+import { cast } from "ts-safe-cast";
 
 import { confirmLineItem } from "$app/data/purchase";
-import { cancelSubscriptionByUser, updateSubscription } from "$app/data/subscription";
+import { updateSubscription } from "$app/data/subscription";
 import { SavedCreditCard } from "$app/parsers/card";
 import { Discount } from "$app/parsers/checkout";
 import { CustomFieldDescriptor, ProductNativeType } from "$app/parsers/product";
@@ -13,10 +14,7 @@ import {
   formatUSDCentsWithExpandedCurrencySymbol,
   getMinPriceCents,
 } from "$app/utils/currency";
-import { asyncVoid } from "$app/utils/promise";
 import { recurrenceLabels, RecurrenceId } from "$app/utils/recurringPricing";
-import { assertResponseError } from "$app/utils/request";
-import { register } from "$app/utils/serverComponentUtil";
 
 import { Button } from "$app/components/Button";
 import { Creator } from "$app/components/Checkout/cartState";
@@ -38,10 +36,9 @@ import {
 import { showAlert } from "$app/components/server-components/Alert";
 import { Alert } from "$app/components/ui/Alert";
 import { Card, CardContent } from "$app/components/ui/Card";
+import { useOnChangeSync } from "$app/components/useOnChange";
 import { useOriginalLocation } from "$app/components/useOriginalLocation";
 
-import { useOnChangeSync } from "../useOnChange";
-
 type Props = {
   product: {
     permalink: string;
@@ -98,22 +95,23 @@ type Props = {
   paypal_client_id: string;
 };
 
-const SubscriptionManager = ({
-  product,
-  subscription,
-  recaptcha_key,
-  paypal_client_id,
-  contact_info,
-  countries,
-  us_states,
-  ca_provinces,
-  used_card,
-}: Props) => {
+export default function SubscriptionsManage() {
+  const {
+    product,
+    subscription,
+    recaptcha_key,
+    paypal_client_id,
+    contact_info,
+    countries,
+    us_states,
+    ca_provinces,
+    used_card,
+  } = cast<Props>(usePage().props);
+
   const url = new URL(useOriginalLocation());
 
   const subscriptionEntity = subscription.is_installment_plan ? "installment plan" : "membership";
   const restartable = !subscription.alive || subscription.pending_cancellation;
-  const [cancelled, setCancelled] = React.useState(restartable);
   const initialSelection = {
     recurrence: subscription.recurrence,
     rent: false,
@@ -209,7 +207,7 @@ const SubscriptionManager = ({
     nativeType: product.native_type,
     canGift: false,
   };
-  const payLabel = cancelled ? `Restart ${subscriptionEntity}` : `Update ${subscriptionEntity}`;
+  const payLabel = restartable ? `Restart ${subscriptionEntity}` : `Update ${subscriptionEntity}`;
   const { require_email_typo_acknowledgment } = useFeatureFlags();
   const reducer = createReducer({
     country: contact_info.country,
@@ -268,10 +266,10 @@ const SubscriptionManager = ({
     });
     if (result.type === "done") {
       showAlert(result.message, "success");
-      setCancelled(false);
-      setCancellationStatus("initial");
       if (result.next != null) {
-        window.location.href = result.next;
+        router.visit(result.next);
+      } else {
+        router.reload();
       }
     } else if (result.type === "requires_card_action") {
       await confirmLineItem({
@@ -282,8 +280,7 @@ const SubscriptionManager = ({
       }).then((itemResult) => {
         if (itemResult.success) {
           showAlert(`Your ${subscriptionEntity} has been updated.`, "success");
-          setCancelled(false);
-          setCancellationStatus("initial");
+          router.reload();
         }
       });
     } else {
@@ -300,20 +297,13 @@ const SubscriptionManager = ({
     if (state.status.type === "offering") dispatchAction({ type: "validate" });
   }, [state.status.type]);
 
-  const [cancellationStatus, setCancellationStatus] = React.useState<"initial" | "processing" | "done">("initial");
-  const handleCancel = asyncVoid(async () => {
-    if (cancellationStatus === "processing" || cancellationStatus === "done") return;
-    setCancellationStatus("processing");
-    try {
-      await cancelSubscriptionByUser(subscription.id);
-      setCancellationStatus("done");
-      setCancelled(true);
-    } catch (e) {
-      assertResponseError(e);
-      setCancellationStatus("initial");
-      showAlert("Sorry, something went wrong.", "error");
-    }
-  });
+  const cancelForm = useForm({});
+  const unsubscribe = () => {
+    cancelForm.post(Routes.unsubscribe_by_user_subscription_path(subscription.id), {
+      preserveScroll: true,
+      onError: () => showAlert("Sorry, something went wrong.", "error"),
+    });
+  };
 
   const hasSavedCard = state.savedCreditCard != null;
   const isPendingFirstGifteePayment = subscription.is_gift && subscription.successful_purchases_count === 1;
@@ -378,16 +368,14 @@ const SubscriptionManager = ({
           <Button
             color="danger"
             outline
-            onClick={handleCancel}
-            disabled={cancellationStatus === "processing" || cancellationStatus === "done"}
+            onClick={unsubscribe}
+            disabled={cancelForm.processing}
             className="grow basis-0"
           >
-            {cancellationStatus === "done" ? "Cancelled" : `Cancel ${subscriptionEntity}`}
+            {`Cancel ${subscriptionEntity}`}
           </Button>
         </CardContent>
       ) : null}
     </Card>
   );
-};
-
-export default register({ component: SubscriptionManager, propParser: createCast() });
+}
diff --git a/app/javascript/ssr.ts b/app/javascript/ssr.ts
index 4a9538e1d5..cd50ea9e9f 100644
--- a/app/javascript/ssr.ts
+++ b/app/javascript/ssr.ts
@@ -27,7 +27,6 @@ import ProfileProductPage from "$app/components/server-components/Profile/Produc
 import DisputeEvidencePage from "$app/components/server-components/Purchase/DisputeEvidencePage";
 import SecureRedirectPage from "$app/components/server-components/SecureRedirectPage";
 import SubscribePage from "$app/components/server-components/SubscribePage";
-import SubscriptionManager from "$app/components/server-components/SubscriptionManager";
 import SubscriptionManagerMagicLink from "$app/components/server-components/SubscriptionManagerMagicLink";
 import SupportHeader from "$app/components/server-components/support/Header";
 import TaxesCollectionModal from "$app/components/server-components/TaxesCollectionModal";
@@ -63,7 +62,6 @@ ReactOnRails.register({
   ProfileProductPage,
   SecureRedirectPage,
   SubscribePage,
-  SubscriptionManager,
   SubscriptionManagerMagicLink,
   TaxesCollectionModal,
   VideoStreamPlayer,
diff --git a/app/views/subscriptions/manage.html.erb b/app/views/subscriptions/manage.html.erb
deleted file mode 100644
index 8630051310..0000000000
--- a/app/views/subscriptions/manage.html.erb
+++ /dev/null
@@ -1,4 +0,0 @@
-<%= render("shared/recaptcha_script") %>
-<%= load_pack("subscription_edit") %>
-
-<%= react_component "SubscriptionManager", props: CheckoutPresenter.new(logged_in_user: logged_in_user, ip: request.remote_ip).subscription_manager_props(subscription: @subscription), prerender: true %>
diff --git a/spec/controllers/subscriptions_controller_spec.rb b/spec/controllers/subscriptions_controller_spec.rb
index 1826ace5c3..2c7405ee88 100644
--- a/spec/controllers/subscriptions_controller_spec.rb
+++ b/spec/controllers/subscriptions_controller_spec.rb
@@ -66,9 +66,10 @@
         post :unsubscribe_by_user, params: { id: @subscription.external_id }
       end
 
-      it "returns json success" do
+      it "redirects to manage page with success notice" do
         post :unsubscribe_by_user, params: { id: @subscription.external_id }
-        expect(response.parsed_body["success"]).to be(true)
+        expect(response).to redirect_to(manage_subscription_path(@subscription.external_id))
+        expect(flash[:notice]).to eq("Your membership has been cancelled.")
       end
 
       it "is not allowed for installment plans" do
@@ -79,8 +80,8 @@
 
         post :unsubscribe_by_user, params: { id: subscription.external_id }
 
-        expect(response.parsed_body["success"]).to be(false)
-        expect(response.parsed_body["error"]).to include("Installment plans cannot be cancelled by the customer")
+        expect(response).to redirect_to(manage_subscription_path(subscription.external_id))
+        expect(flash[:alert]).to include("Installment plans cannot be cancelled by the customer")
       end
 
       context "when the encrypted cookie is not present" do
@@ -88,13 +89,12 @@
           cookies.encrypted[@subscription.cookie_key] = nil
         end
 
-        it "renders success false with redirect_to URL" do
+        it "redirects to magic link page" do
           expect do
-            post :unsubscribe_by_user, params: { id: @subscription.external_id }, format: :json
+            post :unsubscribe_by_user, params: { id: @subscription.external_id }
           end.to_not change { @subscription.reload.user_requested_cancellation_at }
 
-          expect(response.parsed_body["success"]).to be(false)
-          expect(response.parsed_body["redirect_to"]).to eq(magic_link_subscription_path(@subscription.external_id))
+          expect(response).to redirect_to(magic_link_subscription_path(@subscription.external_id))
         end
       end
     end
diff --git a/spec/requests/subscription/non_tiered_membership_spec.rb b/spec/requests/subscription/non_tiered_membership_spec.rb
index 3ddf7ad28d..8a37375d1a 100644
--- a/spec/requests/subscription/non_tiered_membership_spec.rb
+++ b/spec/requests/subscription/non_tiered_membership_spec.rb
@@ -204,10 +204,10 @@
       visit "/subscriptions/#{@subscription_with_purchaser.external_id}/manage?token=#{@subscription_with_purchaser.token}"
 
       click_on "Cancel membership"
-      wait_for_ajax
 
-      expect(page).to have_button("Cancelled", disabled: true)
+      expect(page).to have_alert(text: "Your membership has been cancelled.")
       expect(page).to have_button("Restart membership")
+      expect(page).not_to have_button("Cancel membership")
 
       click_on "Restart membership"
       wait_for_ajax