diff --git a/apps/webapp/app/routes/_app.orgs.$organizationSlug.projects.$projectParam.env.$envParam.alerts.new/route.tsx b/apps/webapp/app/routes/_app.orgs.$organizationSlug.projects.$projectParam.env.$envParam.alerts.new/route.tsx
index 7d3ef9b7c9..e408d82aa5 100644
--- a/apps/webapp/app/routes/_app.orgs.$organizationSlug.projects.$projectParam.env.$envParam.alerts.new/route.tsx
+++ b/apps/webapp/app/routes/_app.orgs.$organizationSlug.projects.$projectParam.env.$envParam.alerts.new/route.tsx
@@ -50,9 +50,9 @@ const FormSchema = z
       .min(1)
       .or(z.enum(["TASK_RUN", "DEPLOYMENT_FAILURE", "DEPLOYMENT_SUCCESS"])),
     environmentTypes: z
-      .array(z.enum(["STAGING", "PRODUCTION"]))
+      .array(z.enum(["STAGING", "PRODUCTION", "PREVIEW"]))
       .min(1)
-      .or(z.enum(["STAGING", "PRODUCTION"])),
+      .or(z.enum(["STAGING", "PRODUCTION", "PREVIEW"])),
     type: z.enum(["WEBHOOK", "SLACK", "EMAIL"]).default("EMAIL"),
     channelValue: z.string().nonempty(),
     integrationId: z.string().optional(),
@@ -441,7 +441,7 @@ export default function Page() {
             <InputGroup>
               <Label>Environment</Label>
               <input type="hidden" name={environmentTypes.name} value={environment.type} />
-              <EnvironmentCombo environment={environment} />
+              <EnvironmentCombo environment={{ type: environment.type }} />
               <FormError id={environmentTypes.errorId}>{environmentTypes.error}</FormError>
             </InputGroup>
             <FormError>{form.error}</FormError>
diff --git a/apps/webapp/app/v3/services/alerts/deliverAlert.server.ts b/apps/webapp/app/v3/services/alerts/deliverAlert.server.ts
index 65ad55cc64..d9c6236d3f 100644
--- a/apps/webapp/app/v3/services/alerts/deliverAlert.server.ts
+++ b/apps/webapp/app/v3/services/alerts/deliverAlert.server.ts
@@ -40,6 +40,7 @@ import { type ProjectAlertChannelType, type ProjectAlertType } from "@trigger.de
 import { alertsRateLimiter } from "~/v3/alertsRateLimiter.server";
 import { v3RunPath } from "~/utils/pathBuilder";
 import { ApiRetrieveRunPresenter } from "~/presenters/v3/ApiRetrieveRunPresenter.server";
+import { environmentTitle } from "~/components/environments/EnvironmentLabel";
 
 type FoundAlert = Prisma.Result<
   typeof prisma.projectAlert,
@@ -56,6 +57,12 @@ type FoundAlert = Prisma.Result<
         include: {
           lockedBy: true;
           lockedToVersion: true;
+          runtimeEnvironment: {
+            select: {
+              type: true;
+              branchName: true;
+            };
+          };
         };
       };
       workerDeployment: {
@@ -65,6 +72,12 @@ type FoundAlert = Prisma.Result<
               tasks: true;
             };
           };
+          environment: {
+            select: {
+              type: true;
+              branchName: true;
+            };
+          };
         };
       };
     };
@@ -90,6 +103,12 @@ export class DeliverAlertService extends BaseService {
           include: {
             lockedBy: true,
             lockedToVersion: true,
+            runtimeEnvironment: {
+              select: {
+                type: true,
+                branchName: true,
+              },
+            },
           },
         },
         workerDeployment: {
@@ -99,6 +118,12 @@ export class DeliverAlertService extends BaseService {
                 tasks: true,
               },
             },
+            environment: {
+              select: {
+                type: true,
+                branchName: true,
+              },
+            },
           },
         },
       },
@@ -177,10 +202,9 @@ export class DeliverAlertService extends BaseService {
             runId: alert.taskRun.friendlyId,
             taskIdentifier: alert.taskRun.taskIdentifier,
             fileName: alert.taskRun.lockedBy?.filePath ?? "Unknown",
-            exportName: alert.taskRun.lockedBy?.exportName ?? "Unknown",
             version: alert.taskRun.lockedToVersion?.version ?? "Unknown",
             project: alert.project.name,
-            environment: alert.environment.slug,
+            environment: environmentTitle(alert.taskRun.runtimeEnvironment),
             error: createJsonErrorObject(taskRunError),
             runLink: `${env.APP_ORIGIN}/projects/v3/${alert.project.externalRef}/runs/${alert.taskRun.friendlyId}`,
             organization: alert.project.organization.title,
@@ -211,7 +235,7 @@ export class DeliverAlertService extends BaseService {
             email: "alert-deployment-failure",
             to: emailProperties.data.email,
             version: alert.workerDeployment.version,
-            environment: alert.environment.slug,
+            environment: environmentTitle(alert.workerDeployment.environment),
             shortCode: alert.workerDeployment.shortCode,
             failedAt: alert.workerDeployment.failedAt ?? new Date(),
             error: preparedError,
@@ -232,7 +256,7 @@ export class DeliverAlertService extends BaseService {
             email: "alert-deployment-success",
             to: emailProperties.data.email,
             version: alert.workerDeployment.version,
-            environment: alert.environment.slug,
+            environment: environmentTitle(alert.workerDeployment.environment),
             shortCode: alert.workerDeployment.shortCode,
             deployedAt: alert.workerDeployment.deployedAt ?? new Date(),
             deploymentLink: `${env.APP_ORIGIN}/projects/v3/${alert.project.externalRef}/deployments/${alert.workerDeployment.shortCode}`,
@@ -292,6 +316,7 @@ export class DeliverAlertService extends BaseService {
                   id: alert.environment.id,
                   type: alert.environment.type,
                   slug: alert.environment.slug,
+                  branchName: alert.environment.branchName ?? undefined,
                 },
                 organization: {
                   id: alert.project.organizationId,
@@ -349,6 +374,7 @@ export class DeliverAlertService extends BaseService {
                     id: alert.environment.id,
                     type: alert.environment.type,
                     slug: alert.environment.slug,
+                    branchName: alert.environment.branchName ?? undefined,
                   },
                   organization: {
                     id: alert.project.organizationId,
@@ -648,9 +674,8 @@ export class DeliverAlertService extends BaseService {
           const taskRunError = this.#getRunError(alert);
           const error = createJsonErrorObject(taskRunError);
 
-          const exportName = alert.taskRun.lockedBy?.exportName ?? "Unknown";
           const version = alert.taskRun.lockedToVersion?.version ?? "Unknown";
-          const environment = alert.environment.slug;
+          const environment = environmentTitle(alert.taskRun.runtimeEnvironment);
           const taskIdentifier = alert.taskRun.taskIdentifier;
           const timestamp = alert.taskRun.completedAt ?? new Date();
           const runId = alert.taskRun.friendlyId;
@@ -664,7 +689,7 @@ export class DeliverAlertService extends BaseService {
                 type: "section",
                 text: {
                   type: "mrkdwn",
-                  text: `:rotating_light: Error in *${exportName}* _<!date^${Math.round(
+                  text: `:rotating_light: Error in *${taskIdentifier}* _<!date^${Math.round(
                     timestamp.getTime() / 1000
                   )}^at {date_num} {time_secs}|${timestamp.toLocaleString()}>_`,
                 },
diff --git a/apps/webapp/app/v3/services/alerts/performTaskRunAlerts.server.ts b/apps/webapp/app/v3/services/alerts/performTaskRunAlerts.server.ts
index 370dd34c7c..0f8f90d89d 100644
--- a/apps/webapp/app/v3/services/alerts/performTaskRunAlerts.server.ts
+++ b/apps/webapp/app/v3/services/alerts/performTaskRunAlerts.server.ts
@@ -16,7 +16,11 @@ export class PerformTaskRunAlertsService extends BaseService {
       where: { id: runId },
       include: {
         lockedBy: true,
-        runtimeEnvironment: true,
+        runtimeEnvironment: {
+          include: {
+            parentEnvironment: true,
+          },
+        },
       },
     });
 
@@ -32,7 +36,7 @@ export class PerformTaskRunAlertsService extends BaseService {
           has: "TASK_RUN",
         },
         environmentTypes: {
-          has: run.runtimeEnvironment.type,
+          has: run.runtimeEnvironment.parentEnvironment?.type ?? run.runtimeEnvironment.type,
         },
         enabled: true,
       },
diff --git a/internal-packages/emails/emails/alert-run-failure.tsx b/internal-packages/emails/emails/alert-run-failure.tsx
index 4cdceba6bf..6694da1fbd 100644
--- a/internal-packages/emails/emails/alert-run-failure.tsx
+++ b/internal-packages/emails/emails/alert-run-failure.tsx
@@ -21,7 +21,6 @@ export const AlertRunEmailSchema = z.object({
   project: z.string(),
   taskIdentifier: z.string(),
   fileName: z.string(),
-  exportName: z.string(),
   version: z.string(),
   environment: z.string(),
   error: z.object({
@@ -41,7 +40,6 @@ const previewDefaults: AlertRunEmailProps = {
   project: "my-project",
   taskIdentifier: "my-task",
   fileName: "other.ts",
-  exportName: "myTask",
   version: "20240101.1",
   environment: "prod",
   error: {
@@ -59,7 +57,6 @@ export default function Email(props: AlertRunEmailProps) {
     project,
     taskIdentifier,
     fileName,
-    exportName,
     version,
     environment,
     error,
@@ -81,7 +78,6 @@ export default function Email(props: AlertRunEmailProps) {
           <Text style={paragraphTight}>Project: {project}</Text>
           <Text style={paragraphTight}>Task ID: {taskIdentifier}</Text>
           <Text style={paragraphTight}>Filename: {fileName}</Text>
-          <Text style={paragraphTight}>Function: {exportName}()</Text>
           <Text style={paragraphTight}>Version: {version}</Text>
           <Text style={paragraphTight}>Environment: {environment}</Text>
 
diff --git a/packages/core/src/v3/schemas/webhooks.ts b/packages/core/src/v3/schemas/webhooks.ts
index e619ffe97c..5c45727dc5 100644
--- a/packages/core/src/v3/schemas/webhooks.ts
+++ b/packages/core/src/v3/schemas/webhooks.ts
@@ -56,6 +56,8 @@ const AlertWebhookRunFailedObject = z.object({
     type: RuntimeEnvironmentTypeSchema,
     /** Environment slug */
     slug: z.string(),
+    /** Environment branch name */
+    branchName: z.string().optional(),
   }),
   /** Organization information */
   organization: z.object({
@@ -99,6 +101,8 @@ const deploymentCommonProperties = {
     id: z.string(),
     type: RuntimeEnvironmentTypeSchema,
     slug: z.string(),
+    /** Environment branch name */
+    branchName: z.string().optional(),
   }),
   /** Organization information */
   organization: z.object({