diff --git a/src/NzbDrone.Core/Notifications/CustomScript/CustomScript.cs b/src/NzbDrone.Core/Notifications/CustomScript/CustomScript.cs
index cd07c4155..bfa848193 100644
--- a/src/NzbDrone.Core/Notifications/CustomScript/CustomScript.cs
+++ b/src/NzbDrone.Core/Notifications/CustomScript/CustomScript.cs
@@ -134,6 +134,8 @@ namespace NzbDrone.Core.Notifications.CustomScript
             environmentVariables.Add("Sonarr_EpisodeFile_MediaInfo_Subtitles", episodeFile.MediaInfo.Subtitles.ConcatToString(" / "));
             environmentVariables.Add("Sonarr_EpisodeFile_MediaInfo_VideoCodec", MediaInfoFormatter.FormatVideoCodec(episodeFile.MediaInfo, null));
             environmentVariables.Add("Sonarr_EpisodeFile_MediaInfo_VideoDynamicRangeType", MediaInfoFormatter.FormatVideoDynamicRangeType(episodeFile.MediaInfo));
+            environmentVariables.Add("Sonarr_EpisodeFile_CustomFormat", string.Join("|", message.EpisodeInfo.CustomFormats));
+            environmentVariables.Add("Sonarr_EpisodeFile_CustomFormatScore", message.EpisodeInfo.CustomFormatScore.ToString());
 
             if (message.OldFiles.Any())
             {
diff --git a/src/NzbDrone.Core/Notifications/DownloadMessage.cs b/src/NzbDrone.Core/Notifications/DownloadMessage.cs
index 619f4f918..2e94ecf64 100644
--- a/src/NzbDrone.Core/Notifications/DownloadMessage.cs
+++ b/src/NzbDrone.Core/Notifications/DownloadMessage.cs
@@ -1,6 +1,7 @@
-using System.Collections.Generic;
+using System.Collections.Generic;
 using NzbDrone.Core.Download;
 using NzbDrone.Core.MediaFiles;
+using NzbDrone.Core.Parser.Model;
 using NzbDrone.Core.Tv;
 
 namespace NzbDrone.Core.Notifications
@@ -9,6 +10,7 @@ namespace NzbDrone.Core.Notifications
     {
         public string Message { get; set; }
         public Series Series { get; set; }
+        public LocalEpisode EpisodeInfo { get; set; }
         public EpisodeFile EpisodeFile { get; set; }
         public List<EpisodeFile> OldFiles { get; set; }
         public string SourcePath { get; set; }
diff --git a/src/NzbDrone.Core/Notifications/Notifiarr/Notifiarr.cs b/src/NzbDrone.Core/Notifications/Notifiarr/Notifiarr.cs
index 1cedcfd78..893d7f02e 100644
--- a/src/NzbDrone.Core/Notifications/Notifiarr/Notifiarr.cs
+++ b/src/NzbDrone.Core/Notifications/Notifiarr/Notifiarr.cs
@@ -104,6 +104,8 @@ namespace NzbDrone.Core.Notifications.Notifiarr
             variables.Add("Sonarr_EpisodeFile_MediaInfo_Subtitles", episodeFile.MediaInfo.Subtitles.ConcatToString(" / "));
             variables.Add("Sonarr_EpisodeFile_MediaInfo_VideoCodec", MediaInfoFormatter.FormatVideoCodec(episodeFile.MediaInfo, null));
             variables.Add("Sonarr_EpisodeFile_MediaInfo_VideoDynamicRangeType", MediaInfoFormatter.FormatVideoDynamicRangeType(episodeFile.MediaInfo));
+            variables.Add("Sonarr_EpisodeFile_CustomFormat", string.Join("|", message.EpisodeInfo.CustomFormats));
+            variables.Add("Sonarr_EpisodeFile_CustomFormatScore", message.EpisodeInfo.CustomFormatScore.ToString());
 
             if (message.OldFiles.Any())
             {
diff --git a/src/NzbDrone.Core/Notifications/NotificationService.cs b/src/NzbDrone.Core/Notifications/NotificationService.cs
index d6dfee81b..3408f97c7 100644
--- a/src/NzbDrone.Core/Notifications/NotificationService.cs
+++ b/src/NzbDrone.Core/Notifications/NotificationService.cs
@@ -152,6 +152,7 @@ namespace NzbDrone.Core.Notifications
             {
                 Message = GetMessage(message.EpisodeInfo.Series, message.EpisodeInfo.Episodes, message.EpisodeInfo.Quality),
                 Series = message.EpisodeInfo.Series,
+                EpisodeInfo = message.EpisodeInfo,
                 EpisodeFile = message.ImportedEpisode,
                 OldFiles = message.OldFiles,
                 SourcePath = message.EpisodeInfo.Path,
diff --git a/src/NzbDrone.Core/Notifications/Webhook/Webhook.cs b/src/NzbDrone.Core/Notifications/Webhook/Webhook.cs
index 2777bd06f..59da139a4 100644
--- a/src/NzbDrone.Core/Notifications/Webhook/Webhook.cs
+++ b/src/NzbDrone.Core/Notifications/Webhook/Webhook.cs
@@ -42,7 +42,8 @@ namespace NzbDrone.Core.Notifications.Webhook
                 Release = new WebhookRelease(quality, remoteEpisode),
                 DownloadClient = message.DownloadClientName,
                 DownloadClientType = message.DownloadClientType,
-                DownloadId = message.DownloadId
+                DownloadId = message.DownloadId,
+                CustomFormatInfo = new WebhookCustomFormatInfo(remoteEpisode.CustomFormats, remoteEpisode.CustomFormatScore)
             };
 
             _proxy.SendWebhook(payload, Settings);
@@ -63,7 +64,8 @@ namespace NzbDrone.Core.Notifications.Webhook
                 IsUpgrade = message.OldFiles.Any(),
                 DownloadClient = message.DownloadClientInfo?.Name,
                 DownloadClientType = message.DownloadClientInfo?.Type,
-                DownloadId = message.DownloadId
+                DownloadId = message.DownloadId,
+                CustomFormatInfo = new WebhookCustomFormatInfo(message.EpisodeInfo.CustomFormats, message.EpisodeInfo.CustomFormatScore)
             };
 
             if (message.OldFiles.Any())
diff --git a/src/NzbDrone.Core/Notifications/Webhook/WebhookCustomFormat.cs b/src/NzbDrone.Core/Notifications/Webhook/WebhookCustomFormat.cs
new file mode 100644
index 000000000..192137f43
--- /dev/null
+++ b/src/NzbDrone.Core/Notifications/Webhook/WebhookCustomFormat.cs
@@ -0,0 +1,18 @@
+using System.Text.Json.Serialization;
+using NzbDrone.Core.CustomFormats;
+
+namespace NzbDrone.Core.Notifications.Webhook
+{
+    public class WebhookCustomFormat
+    {
+        [JsonIgnore(Condition = JsonIgnoreCondition.Never)]
+        public int Id { get; set; }
+        public string Name { get; set; }
+
+        public WebhookCustomFormat(CustomFormat customFormat)
+        {
+            Id = customFormat.Id;
+            Name = customFormat.Name;
+        }
+    }
+}
diff --git a/src/NzbDrone.Core/Notifications/Webhook/WebhookCustomFormatInfo.cs b/src/NzbDrone.Core/Notifications/Webhook/WebhookCustomFormatInfo.cs
new file mode 100644
index 000000000..81a88e87b
--- /dev/null
+++ b/src/NzbDrone.Core/Notifications/Webhook/WebhookCustomFormatInfo.cs
@@ -0,0 +1,18 @@
+using System.Collections.Generic;
+using System.Linq;
+using NzbDrone.Core.CustomFormats;
+
+namespace NzbDrone.Core.Notifications.Webhook
+{
+    public class WebhookCustomFormatInfo
+    {
+        public List<WebhookCustomFormat> CustomFormats { get; set; }
+        public int CustomFormatScore { get; set; }
+
+        public WebhookCustomFormatInfo(List<CustomFormat> customFormats, int customFormatScore)
+        {
+            CustomFormats = customFormats.Select(c => new WebhookCustomFormat(c)).ToList();
+            CustomFormatScore = customFormatScore;
+        }
+    }
+}
diff --git a/src/NzbDrone.Core/Notifications/Webhook/WebhookGrabPayload.cs b/src/NzbDrone.Core/Notifications/Webhook/WebhookGrabPayload.cs
index ebeef36f6..3de25d786 100644
--- a/src/NzbDrone.Core/Notifications/Webhook/WebhookGrabPayload.cs
+++ b/src/NzbDrone.Core/Notifications/Webhook/WebhookGrabPayload.cs
@@ -1,4 +1,4 @@
-using System.Collections.Generic;
+using System.Collections.Generic;
 
 namespace NzbDrone.Core.Notifications.Webhook
 {
@@ -10,5 +10,6 @@ namespace NzbDrone.Core.Notifications.Webhook
         public string DownloadClient { get; set; }
         public string DownloadClientType { get; set; }
         public string DownloadId { get; set; }
+        public WebhookCustomFormatInfo CustomFormatInfo { get; set; }
     }
 }
diff --git a/src/NzbDrone.Core/Notifications/Webhook/WebhookImportPayload.cs b/src/NzbDrone.Core/Notifications/Webhook/WebhookImportPayload.cs
index 886a45e0f..e7720d849 100644
--- a/src/NzbDrone.Core/Notifications/Webhook/WebhookImportPayload.cs
+++ b/src/NzbDrone.Core/Notifications/Webhook/WebhookImportPayload.cs
@@ -1,4 +1,4 @@
-using System.Collections.Generic;
+using System.Collections.Generic;
 
 namespace NzbDrone.Core.Notifications.Webhook
 {
@@ -12,5 +12,6 @@ namespace NzbDrone.Core.Notifications.Webhook
         public string DownloadClientType { get; set; }
         public string DownloadId { get; set; }
         public List<WebhookEpisodeFile> DeletedFiles { get; set; }
+        public WebhookCustomFormatInfo CustomFormatInfo { get; set; }
     }
 }
diff --git a/src/NzbDrone.Core/Parser/Model/LocalEpisode.cs b/src/NzbDrone.Core/Parser/Model/LocalEpisode.cs
index 91427a3f7..d9fa0fcd7 100644
--- a/src/NzbDrone.Core/Parser/Model/LocalEpisode.cs
+++ b/src/NzbDrone.Core/Parser/Model/LocalEpisode.cs
@@ -15,6 +15,7 @@ namespace NzbDrone.Core.Parser.Model
         {
             Episodes = new List<Episode>();
             Languages = new List<Language>();
+            CustomFormats = new List<CustomFormat>();
         }
 
         public string Path { get; set; }