diff --git a/cloud/aws/alb/README.md b/cloud/aws/alb/README.md
index e47d1ac..a6dcac0 100644
--- a/cloud/aws/alb/README.md
+++ b/cloud/aws/alb/README.md
@@ -30,21 +30,33 @@ Inputs
 
 | Name | Description | Type | Default | Required |
 |------|-------------|:----:|:-----:|:-----:|
+| alb_no_healthy_instances_message | Custom message for ALB no healthy instances monitor | string | `` | no |
+| alb_no_healthy_instances_silenced | Groups to mute for ALB no healthy instances monitor | map | `<map>` | no |
 | delay | Delay in seconds for the metric evaluation | string | `900` | no |
 | environment | Architecture environment | string | - | yes |
 | filter_tags_custom | Tags used for custom filtering when filter_tags_use_defaults is false | string | `*` | no |
-| filter_tags_use_defaults | Use default filter tags convention | string | `*` | no |
+| filter_tags_use_defaults | Use default filter tags convention | string | `true` | no |
+| httpcode_elb_4xx_message | Custom message for ALB httpcode 4xx monitor | string | `` | no |
+| httpcode_elb_4xx_silenced | Groups to mute for ALB httpcode 4xx monitor | map | `<map>` | no |
 | httpcode_elb_4xx_threshold_critical | loadbalancer 4xx critical threshold in percentage | string | `80` | no |
 | httpcode_elb_4xx_threshold_warning | loadbalancer 4xx warning threshold in percentage | string | `60` | no |
-| httpcode_elb_5xx_threshold_critical | loadbalancer 5xx critical threshold in percentage | string | `80` | no |
+| httpcode_elb_5xx_message | Custom message for ALB httpcode 5xx monitor | string | `` | no |
+| httpcode_elb_5xx_silenced | Groups to mute for ALB httpcode 5xx monitor | map | `<map>` | no |
+| httpcode_elb_5xx_threshold_critical | loadbalancer 5xxcritical threshold in percentage | string | `80` | no |
 | httpcode_elb_5xx_threshold_warning | loadbalancer 5xx warning threshold in percentage | string | `60` | no |
+| httpcode_target_4xx_message | Custom message for ALB target httpcode 4xx monitor | string | `` | no |
+| httpcode_target_4xx_silenced | Groups to mute for ALB target httpcode 4xx monitor | map | `<map>` | no |
 | httpcode_target_4xx_threshold_critical | target 4xx critical threshold in percentage | string | `80` | no |
 | httpcode_target_4xx_threshold_warning | target 4xx warning threshold in percentage | string | `60` | no |
+| httpcode_target_5xx_message | Custom message for ALB target httpcode 5xx monitor | string | `` | no |
+| httpcode_target_5xx_silenced | Groups to mute for ALB target httpcode 5xx monitor | map | `<map>` | no |
 | httpcode_target_5xx_threshold_critical | target 5xx critical threshold in percentage | string | `80` | no |
 | httpcode_target_5xx_threshold_warning | target 5xx warning threshold in percentage | string | `60` | no |
-| message | Message sent when a monitor is triggered | string | - | yes |
+| latency_message | Custom message for ALB latency monitor | string | `` | no |
+| latency_silenced | Groups to mute for ALB latency monitor | map | `<map>` | no |
 | latency_threshold_critical | latency critical threshold in milliseconds | string | `1000` | no |
 | latency_threshold_warning | latency warning threshold in milliseconds | string | `500` | no |
+| message | Message sent when a monitor is triggered | string | - | yes |
 
 Related documentation
 ---------------------
diff --git a/cloud/aws/alb/inputs.tf b/cloud/aws/alb/inputs.tf
index 4320ce2..32a7278 100644
--- a/cloud/aws/alb/inputs.tf
+++ b/cloud/aws/alb/inputs.tf
@@ -26,6 +26,30 @@ variable "delay" {
 
 # Datadog monitors variables
 
+variable "alb_no_healthy_instances_silenced" {
+  description = "Groups to mute for ALB no healthy instances monitor"
+  type        = "map"
+  default     = {}
+}
+
+variable "alb_no_healthy_instances_message" {
+  description = "Custom message for ALB no healthy instances monitor"
+  type        = "string"
+  default     = ""
+}
+
+variable "latency_silenced" {
+  description = "Groups to mute for ALB latency monitor"
+  type        = "map"
+  default     = {}
+}
+
+variable "latency_message" {
+  description = "Custom message for ALB latency monitor"
+  type        = "string"
+  default     = ""
+}
+
 variable "latency_threshold_critical" {
   default     = 1000
   description = "latency critical threshold in milliseconds"
@@ -36,6 +60,18 @@ variable "latency_threshold_warning" {
   description = "latency warning threshold in milliseconds"
 }
 
+variable "httpcode_elb_4xx_silenced" {
+  description = "Groups to mute for ALB httpcode 4xx monitor"
+  type        = "map"
+  default     = {}
+}
+
+variable "httpcode_elb_4xx_message" {
+  description = "Custom message for ALB httpcode 4xx monitor"
+  type        = "string"
+  default     = ""
+}
+
 variable "httpcode_elb_4xx_threshold_critical" {
   default     = 80
   description = "loadbalancer 4xx critical threshold in percentage"
@@ -46,6 +82,18 @@ variable "httpcode_elb_4xx_threshold_warning" {
   description = "loadbalancer 4xx warning threshold in percentage"
 }
 
+variable "httpcode_target_4xx_silenced" {
+  description = "Groups to mute for ALB target httpcode 4xx monitor"
+  type        = "map"
+  default     = {}
+}
+
+variable "httpcode_target_4xx_message" {
+  description = "Custom message for ALB target httpcode 4xx monitor"
+  type        = "string"
+  default     = ""
+}
+
 variable "httpcode_target_4xx_threshold_critical" {
   default     = 80
   description = "target 4xx critical threshold in percentage"
@@ -56,6 +104,18 @@ variable "httpcode_target_4xx_threshold_warning" {
   description = "target 4xx warning threshold in percentage"
 }
 
+variable "httpcode_elb_5xx_silenced" {
+  description = "Groups to mute for ALB httpcode 5xx monitor"
+  type        = "map"
+  default     = {}
+}
+
+variable "httpcode_elb_5xx_message" {
+  description = "Custom message for ALB httpcode 5xx monitor"
+  type        = "string"
+  default     = ""
+}
+
 variable "httpcode_elb_5xx_threshold_critical" {
   default     = 80
   description = "loadbalancer 5xxcritical threshold in percentage"
@@ -66,6 +126,18 @@ variable "httpcode_elb_5xx_threshold_warning" {
   description = "loadbalancer 5xx warning threshold in percentage"
 }
 
+variable "httpcode_target_5xx_silenced" {
+  description = "Groups to mute for ALB target httpcode 5xx monitor"
+  type        = "map"
+  default     = {}
+}
+
+variable "httpcode_target_5xx_message" {
+  description = "Custom message for ALB target httpcode 5xx monitor"
+  type        = "string"
+  default     = ""
+}
+
 variable "httpcode_target_5xx_threshold_critical" {
   default     = 80
   description = "target 5xx critical threshold in percentage"
diff --git a/cloud/aws/alb/monitors-alb.tf b/cloud/aws/alb/monitors-alb.tf
index 8bc7de3..79479b8 100644
--- a/cloud/aws/alb/monitors-alb.tf
+++ b/cloud/aws/alb/monitors-alb.tf
@@ -11,7 +11,7 @@ data "template_file" "filter" {
 resource "datadog_monitor" "ALB_no_healthy_instances" {
   name    = "[${var.environment}] ALB no healthy instances"
   type    = "metric alert"
-  message = "${var.message}"
+  message = "${coalesce(var.alb_no_healthy_instances_message, var.message)}"
 
   query = <<EOF
     min(last_1m): (
@@ -32,13 +32,15 @@ resource "datadog_monitor" "ALB_no_healthy_instances" {
   timeout_h           = 0
   include_tags        = true
 
+  silenced = "${var.alb_no_healthy_instances_silenced}"
+
   tags = ["env:${var.environment}", "resource:alb", "team:aws", "provider:aws"]
 }
 
 resource "datadog_monitor" "ALB_latency" {
   name    = "[${var.environment}] ALB latency {{comparator}} {{#is_alert}}{{threshold}}%{{/is_alert}}{{#is_warning}}{{warn_threshold}}%{{/is_warning}} ({{value}}%)"
   type    = "metric alert"
-  message = "${var.message}"
+  message = "${coalesce(var.latency_message, var.message)}"
 
   query = <<EOF
     min(last_5m): (
@@ -60,13 +62,15 @@ resource "datadog_monitor" "ALB_latency" {
   timeout_h           = 0
   include_tags        = true
 
+  silenced = "${var.latency_silenced}"
+
   tags = ["env:${var.environment}", "resource:alb", "team:aws", "provider:aws"]
 }
 
 resource "datadog_monitor" "ALB_httpcode_elb_5xx" {
   name    = "[${var.environment}] ALB HTTP code 5xx {{comparator}} {{#is_alert}}{{threshold}}%{{/is_alert}}{{#is_warning}}{{warn_threshold}}%{{/is_warning}} ({{value}}%)"
   type    = "metric alert"
-  message = "${var.message}"
+  message = "${coalesce(var.httpcode_elb_5xx_message, var.message)}"
 
   query = <<EOF
     sum(last_5m): (
@@ -89,13 +93,15 @@ resource "datadog_monitor" "ALB_httpcode_elb_5xx" {
   timeout_h           = 1
   include_tags        = true
 
+  silenced = "${var.httpcode_elb_5xx_silenced}"
+
   tags = ["env:${var.environment}", "resource:alb", "team:aws", "provider:aws"]
 }
 
 resource "datadog_monitor" "ALB_httpcode_elb_4xx" {
   name    = "[${var.environment}] ALB HTTP code 4xx {{comparator}} {{#is_alert}}{{threshold}}%{{/is_alert}}{{#is_warning}}{{warn_threshold}}%{{/is_warning}} ({{value}}%)"
   type    = "metric alert"
-  message = "${var.message}"
+  message = "${coalesce(var.httpcode_elb_4xx_message, var.message)}"
 
   query = <<EOF
     sum(last_5m): (
@@ -118,13 +124,15 @@ resource "datadog_monitor" "ALB_httpcode_elb_4xx" {
   timeout_h           = 1
   include_tags        = true
 
+  silenced = "${var.httpcode_elb_4xx_silenced}"
+
   tags = ["env:${var.environment}", "resource:alb", "team:aws", "provider:aws"]
 }
 
 resource "datadog_monitor" "ALB_httpcode_target_5xx" {
   name    = "[${var.environment}] ALB target HTTP code 5xx {{comparator}} {{#is_alert}}{{threshold}}%{{/is_alert}}{{#is_warning}}{{warn_threshold}}%{{/is_warning}} ({{value}}%)"
   type    = "metric alert"
-  message = "${var.message}"
+  message = "${coalesce(var.httpcode_target_5xx_message, var.message)}"
 
   query = <<EOF
     sum(last_5m): (
@@ -147,13 +155,15 @@ resource "datadog_monitor" "ALB_httpcode_target_5xx" {
   timeout_h           = 1
   include_tags        = true
 
+  silenced = "${var.httpcode_target_5xx_silenced}"
+
   tags = ["env:${var.environment}", "resource:alb", "team:aws", "provider:aws"]
 }
 
 resource "datadog_monitor" "ALB_httpcode_target_4xx" {
   name    = "[${var.environment}] ALB target HTTP code 4xx {{comparator}} {{#is_alert}}{{threshold}}%{{/is_alert}}{{#is_warning}}{{warn_threshold}}%{{/is_warning}} ({{value}}%)"
   type    = "metric alert"
-  message = "${var.message}"
+  message = "${coalesce(var.httpcode_target_4xx_message, var.message)}"
 
   query = <<EOF
     sum(last_5m): (
@@ -176,5 +186,7 @@ resource "datadog_monitor" "ALB_httpcode_target_4xx" {
   timeout_h           = 1
   include_tags        = true
 
+  silenced = "${var.httpcode_target_4xx_silenced}"
+
   tags = ["env:${var.environment}", "resource:alb", "team:aws", "provider:aws"]
 }