diff --git a/backend/extensions/Squidex.Extensions/Actions/SignalR/SignalRAction.cs b/backend/extensions/Squidex.Extensions/Actions/SignalR/SignalRAction.cs
new file mode 100644
index 000000000..6f247f1ab
--- /dev/null
+++ b/backend/extensions/Squidex.Extensions/Actions/SignalR/SignalRAction.cs
@@ -0,0 +1,76 @@
+// ==========================================================================
+//  Squidex Headless CMS
+// ==========================================================================
+//  Copyright (c) Squidex UG (haftungsbeschraenkt)
+//  All rights reserved. Licensed under the MIT license.
+// ==========================================================================
+
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
+using System.Text.RegularExpressions;
+using Squidex.Domain.Apps.Core.HandleRules;
+using Squidex.Domain.Apps.Core.Rules;
+using Squidex.Infrastructure.Validation;
+
+namespace Squidex.Extensions.Actions.SignalR
+{
+    [RuleAction(
+        Title = "Azure SignalR",
+        IconImage = "<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 32 32'><path d='M.011 16L0 6.248l12-1.63V16zM14 4.328L29.996 2v14H14zM30 18l-.004 14L14 29.75V18zM12 29.495L.01 27.851.009 18H12z'/></svg>",
+        IconColor = "#1566BF",
+        Display = "Send to Azure SignalR",
+        Description = "Send an message to azure SignalR.",
+        ReadMore = "https://azure.microsoft.com/fr-fr/services/signalr-service/")]
+    public sealed record SignalRAction : RuleAction
+    {
+        [LocalizedRequired]
+        [Display(Name = "Connection", Description = "The connection string to the Signal R Azure.")]
+        [Editor(RuleFieldEditor.Text)]
+        [Formattable]
+        public string ConnectionString { get; set; }
+
+        [LocalizedRequired]
+        [Display(Name = "Hub Name", Description = "The name of the hub.")]
+        [Editor(RuleFieldEditor.Text)]
+        [Formattable]
+        public string HubName { get; set; }
+
+        [LocalizedRequired]
+        [Display(Name = "Action", Description = "Broadcast = send to all User, User = send to specific user(s) specified in the 'Target' field, Group = send to specific group(s) specified in the 'Target' field")]
+        public ActionTypeEnum Action { get; set; }
+
+        [Display(Name = "Methode Name", Description = "Set the Name of the hub method received by the customer, default value 'push.")]
+        [Editor(RuleFieldEditor.Text)]
+        public string MethodName { get; set; }
+
+        [Display(Name = "Target (Optional)", Description = "Defines a user, group or target list by an id or name. For a list, define one value per line. Not necessary with the 'Broadcast' action")]
+        [Editor(RuleFieldEditor.TextArea)]
+        [Formattable]
+        public string Target { get; set; }
+
+        [Display(Name = "Payload (Optional)", Description = "Leave it empty to use the full event as body.")]
+        [Editor(RuleFieldEditor.TextArea)]
+        [Formattable]
+        public string Payload { get; set; }
+
+        protected override IEnumerable<ValidationError> CustomValidate()
+        {
+            if (!string.IsNullOrWhiteSpace(HubName) && !Regex.IsMatch(HubName, "^[a-z][a-z0-9]{2,}(\\-[a-z0-9]+)*$"))
+            {
+                yield return new ValidationError("Hub must be valid azure hub name.", nameof(HubName));
+            }
+
+            if ((Action == ActionTypeEnum.User || Action == ActionTypeEnum.Group) && string.IsNullOrWhiteSpace(Target))
+            {
+                yield return new ValidationError("Target must be specified with 'User' or 'Group' Action.", nameof(HubName));
+            }
+        }
+    }
+
+    public enum ActionTypeEnum
+    {
+        Broadcast,
+        User,
+        Group
+    }
+}
diff --git a/backend/extensions/Squidex.Extensions/Actions/SignalR/SignalRActionHandler.cs b/backend/extensions/Squidex.Extensions/Actions/SignalR/SignalRActionHandler.cs
new file mode 100644
index 000000000..f4ae61ac7
--- /dev/null
+++ b/backend/extensions/Squidex.Extensions/Actions/SignalR/SignalRActionHandler.cs
@@ -0,0 +1,119 @@
+// ==========================================================================
+//  Squidex Headless CMS
+// ==========================================================================
+//  Copyright (c) Squidex UG (haftungsbeschraenkt)
+//  All rights reserved. Licensed under the MIT license.
+// ==========================================================================
+
+using System.Threading;
+using System.Threading.Tasks;
+using Microsoft.AspNetCore.SignalR;
+using Microsoft.Azure.SignalR.Management;
+using Squidex.Domain.Apps.Core.HandleRules;
+using Squidex.Domain.Apps.Core.Rules.EnrichedEvents;
+
+namespace Squidex.Extensions.Actions.SignalR
+{
+    public sealed class SignalRActionHandler : RuleActionHandler<SignalRAction, SignalRJob>
+    {
+        private readonly ClientPool<(string ConnectionString, string HubName), IServiceManager> clients;
+
+        public SignalRActionHandler(RuleEventFormatter formatter)
+            : base(formatter)
+        {
+            clients = new ClientPool<(string ConnectionString, string HubName), IServiceManager>(key =>
+            {
+                var serviceManager = new ServiceManagerBuilder()
+                    .WithOptions(option =>
+                    {
+                        option.ConnectionString = key.ConnectionString;
+                        option.ServiceTransportType = ServiceTransportType.Transient;
+                    })
+                    .Build();
+                return serviceManager;
+            });
+        }
+
+        protected override async Task<(string Description, SignalRJob Data)> CreateJobAsync(EnrichedEvent @event, SignalRAction action)
+        {
+            var hubName = await FormatAsync(action.HubName, @event);
+
+            string requestBody;
+
+            if (!string.IsNullOrWhiteSpace(action.Payload))
+            {
+                requestBody = await FormatAsync(action.Payload, @event);
+            }
+            else
+            {
+                requestBody = ToEnvelopeJson(@event);
+            }
+
+            string[] targetArray = new string[0];
+            string target = string.Empty;
+            target = await FormatAsync(action.Target, @event);
+            if (!string.IsNullOrEmpty(target))
+            {
+                targetArray = target.Split('\n');
+            }
+
+            var ruleDescription = $"Send SignalRJob to signalR hub '{hubName}'";
+
+            var ruleJob = new SignalRJob
+            {
+                ConnectionString = action.ConnectionString,
+                HubName = hubName,
+                Action = action.Action,
+                MethodName = action.MethodName,
+                Target = target,
+                TargetArray = targetArray,
+                Payload = requestBody
+            };
+            return (ruleDescription, ruleJob);
+        }
+
+        protected override async Task<Result> ExecuteJobAsync(SignalRJob job, CancellationToken ct = default)
+        {
+            var signalR = await clients.GetClientAsync((job.ConnectionString, job.HubName));
+
+            await using (var signalRContext = await signalR.CreateHubContextAsync(job.HubName))
+            {
+                var methodeName = !string.IsNullOrWhiteSpace(job.MethodName) ? job.MethodName : "push";
+
+                switch (job.Action)
+                {
+                    case ActionTypeEnum.Broadcast:
+                        await signalRContext.Clients.All.SendAsync(methodeName, job.Payload);
+                        break;
+                    case ActionTypeEnum.User:
+                        await signalRContext.Clients.Users(job.TargetArray).SendAsync(methodeName, job.Payload);
+
+                        break;
+                    case ActionTypeEnum.Group:
+                        await signalRContext.Clients.Groups(job.TargetArray).SendAsync(methodeName, job.Payload);
+
+                        break;
+                }
+            }
+
+            return Result.Complete();
+        }
+    }
+
+    public sealed class SignalRJob
+    {
+        public string ConnectionString { get; set; }
+
+        public string HubName { get; set; }
+
+        public ActionTypeEnum Action { get; set; }
+
+        public string MethodName { get; set; }
+
+        public string Target { get; set; }
+
+        public string[] TargetArray { get; set; }
+
+        public string Payload { get; set; }
+    }
+}
diff --git a/backend/extensions/Squidex.Extensions/Actions/SignalR/SignalRPlugin.cs b/backend/extensions/Squidex.Extensions/Actions/SignalR/SignalRPlugin.cs
new file mode 100644
index 000000000..e771cf13e
--- /dev/null
+++ b/backend/extensions/Squidex.Extensions/Actions/SignalR/SignalRPlugin.cs
@@ -0,0 +1,21 @@
+// ==========================================================================
+//  Squidex Headless CMS
+// ==========================================================================
+//  Copyright (c) Squidex UG (haftungsbeschraenkt)
+//  All rights reserved. Licensed under the MIT license.
+// ==========================================================================
+
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
+using Squidex.Infrastructure.Plugins;
+
+namespace Squidex.Extensions.Actions.SignalR
+{
+    public sealed class SignalRPlugin : IPlugin
+    {
+        public void ConfigureServices(IServiceCollection services, IConfiguration config)
+        {
+            services.AddRuleAction<SignalRAction, SignalRActionHandler>();
+        }
+    }
+}
diff --git a/backend/extensions/Squidex.Extensions/Squidex.Extensions.csproj b/backend/extensions/Squidex.Extensions/Squidex.Extensions.csproj
index c5531632d..9550a15fb 100644
--- a/backend/extensions/Squidex.Extensions/Squidex.Extensions.csproj
+++ b/backend/extensions/Squidex.Extensions/Squidex.Extensions.csproj
@@ -16,6 +16,7 @@
     <PackageReference Include="Datadog.Trace" Version="1.27.1" />
     <PackageReference Include="Elasticsearch.Net" Version="7.13.2" />
     <PackageReference Include="Microsoft.ApplicationInsights.AspNetCore" Version="2.17.0" />
+    <PackageReference Include="Microsoft.Azure.SignalR.Management" Version="1.9.2" />
     <PackageReference Include="Microsoft.Extensions.Http" Version="5.0.0" />
     <PackageReference Include="Microsoft.OData.Core" Version="7.9.0" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />