diff --git a/application/src/main/java/org/thingsboard/server/service/system/DefaultSystemInfoService.java b/application/src/main/java/org/thingsboard/server/service/system/DefaultSystemInfoService.java
index cce38cfd18..80d4cede03 100644
--- a/application/src/main/java/org/thingsboard/server/service/system/DefaultSystemInfoService.java
+++ b/application/src/main/java/org/thingsboard/server/service/system/DefaultSystemInfoService.java
@@ -15,7 +15,6 @@
  */
 package org.thingsboard.server.service.system;
 
-import com.fasterxml.jackson.databind.JsonNode;
 import com.google.common.util.concurrent.FutureCallback;
 import com.google.protobuf.ProtocolStringList;
 import lombok.RequiredArgsConstructor;
@@ -23,10 +22,11 @@ import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Service;
 import org.thingsboard.common.util.JacksonUtil;
 import org.thingsboard.common.util.ThingsBoardThreadFactory;
+import org.thingsboard.rule.engine.api.MailService;
+import org.thingsboard.rule.engine.api.SmsService;
 import org.thingsboard.server.common.data.AdminSettings;
 import org.thingsboard.server.common.data.ApiUsageState;
 import org.thingsboard.server.common.data.FeaturesInfo;
-import org.thingsboard.server.common.data.StringUtils;
 import org.thingsboard.server.common.data.SystemInfo;
 import org.thingsboard.server.common.data.SystemInfoData;
 import org.thingsboard.server.common.data.id.TenantId;
@@ -38,7 +38,6 @@ import org.thingsboard.server.common.data.kv.TsKvEntry;
 import org.thingsboard.server.common.msg.queue.ServiceType;
 import org.thingsboard.server.common.stats.TbApiUsageStateClient;
 import org.thingsboard.server.dao.oauth2.OAuth2Service;
-import org.thingsboard.server.dao.service.DataValidator;
 import org.thingsboard.server.dao.settings.AdminSettingsService;
 import org.thingsboard.server.gen.transport.TransportProtos.ServiceInfo;
 import org.thingsboard.server.queue.discovery.DiscoveryService;
@@ -59,10 +58,10 @@ import java.util.concurrent.Executors;
 import java.util.concurrent.ScheduledExecutorService;
 import java.util.concurrent.TimeUnit;
 
-import static org.thingsboard.common.util.SystemUtil.getCpuUsage;
-import static org.thingsboard.common.util.SystemUtil.getMemoryUsage;
-import static org.thingsboard.common.util.SystemUtil.getDiscSpaceUsage;
 import static org.thingsboard.common.util.SystemUtil.getCpuCount;
+import static org.thingsboard.common.util.SystemUtil.getCpuUsage;
+import static org.thingsboard.common.util.SystemUtil.getDiscSpaceUsage;
+import static org.thingsboard.common.util.SystemUtil.getMemoryUsage;
 import static org.thingsboard.common.util.SystemUtil.getTotalDiscSpace;
 import static org.thingsboard.common.util.SystemUtil.getTotalMemory;
 
@@ -90,6 +89,8 @@ public class DefaultSystemInfoService extends TbApplicationEventListener<Partiti
     private final TbApiUsageStateClient apiUsageStateClient;
     private final AdminSettingsService adminSettingsService;
     private final OAuth2Service oAuth2Service;
+    private final MailService mailService;
+    private final SmsService smsService;
     private volatile ScheduledExecutorService scheduler;
 
     @Override
@@ -135,18 +136,37 @@ public class DefaultSystemInfoService extends TbApplicationEventListener<Partiti
     public FeaturesInfo getFeaturesInfo() {
         FeaturesInfo featuresInfo = new FeaturesInfo();
         featuresInfo.setEmailEnabled(isEmailEnabled());
-        featuresInfo.setSmsEnabled(adminSettingsService.findAdminSettingsByKey(TenantId.SYS_TENANT_ID, "sms") != null);
+        featuresInfo.setSmsEnabled(smsService.isConfigured(TenantId.SYS_TENANT_ID));
         featuresInfo.setOauthEnabled(oAuth2Service.findOAuth2Info().isEnabled());
-        featuresInfo.setTwoFaEnabled(adminSettingsService.findAdminSettingsByKey(TenantId.SYS_TENANT_ID, "twoFaSettings") != null);
-        featuresInfo.setNotificationEnabled(adminSettingsService.findAdminSettingsByKey(TenantId.SYS_TENANT_ID, "notifications") != null);
+        featuresInfo.setTwoFaEnabled(isTwoFaEnabled());
+        featuresInfo.setNotificationEnabled(isSlackEnabled());
         return featuresInfo;
     }
 
     private boolean isEmailEnabled() {
-        AdminSettings mailSettings = adminSettingsService.findAdminSettingsByKey(TenantId.SYS_TENANT_ID, "mail");
-        if (mailSettings != null) {
-            JsonNode mailFrom = mailSettings.getJsonValue().get("mailFrom");
-            return StringUtils.isNotEmpty(mailFrom.asText()) && !"ThingsBoard <sysadmin@localhost.localdomain>".equalsIgnoreCase(mailFrom.asText());
+        try {
+            mailService.testConnection(TenantId.SYS_TENANT_ID);
+            return true;
+        } catch (Exception e) {
+            return false;
+        }
+    }
+
+    private boolean isTwoFaEnabled() {
+        AdminSettings twoFaSettings = adminSettingsService.findAdminSettingsByKey(TenantId.SYS_TENANT_ID, "twoFaSettings");
+        if (twoFaSettings != null) {
+            var providers = twoFaSettings.getJsonValue().get("providers");
+            if (providers != null) {
+                return providers.size() > 0;
+            }
+        }
+        return false;
+    }
+
+    private boolean isSlackEnabled() {
+        AdminSettings notifications = adminSettingsService.findAdminSettingsByKey(TenantId.SYS_TENANT_ID, "notifications");
+        if (notifications != null) {
+            return notifications.getJsonValue().get("deliveryMethodsConfigs").has("SLACK");
         }
         return false;
     }
diff --git a/application/src/test/java/org/thingsboard/server/controller/BaseHomePageApiTest.java b/application/src/test/java/org/thingsboard/server/controller/BaseHomePageApiTest.java
index 6dec1f0313..b71be1c3b6 100644
--- a/application/src/test/java/org/thingsboard/server/controller/BaseHomePageApiTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/BaseHomePageApiTest.java
@@ -21,8 +21,12 @@ import com.google.common.collect.Lists;
 import lombok.extern.slf4j.Slf4j;
 import org.junit.Assert;
 import org.junit.Test;
+import org.mockito.Mockito;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.mock.mockito.MockBean;
 import org.thingsboard.common.util.JacksonUtil;
+import org.thingsboard.rule.engine.api.MailService;
+import org.thingsboard.rule.engine.api.SmsService;
 import org.thingsboard.server.common.data.AdminSettings;
 import org.thingsboard.server.common.data.ApiUsageState;
 import org.thingsboard.server.common.data.Customer;
@@ -53,6 +57,7 @@ import org.thingsboard.server.common.data.query.TsValue;
 import org.thingsboard.server.common.data.security.Authority;
 import org.thingsboard.server.common.data.tenant.profile.DefaultTenantProfileConfiguration;
 import org.thingsboard.server.common.stats.TbApiUsageStateClient;
+import org.thingsboard.server.dao.settings.AdminSettingsService;
 import org.thingsboard.server.dao.tenant.TbTenantProfileCache;
 import org.thingsboard.server.service.ws.telemetry.cmd.v2.EntityCountCmd;
 import org.thingsboard.server.service.ws.telemetry.cmd.v2.EntityCountUpdate;
@@ -76,6 +81,15 @@ public abstract class BaseHomePageApiTest extends AbstractControllerTest {
     @Autowired
     private TbTenantProfileCache tenantProfileCache;
 
+    @Autowired
+    private AdminSettingsService adminSettingsService;
+
+    @MockBean
+    private MailService mailService;
+
+    @MockBean
+    private SmsService smsService;
+
     //For system administrator
     @Test
     public void testTenantsCountWsCmd() throws Exception {
@@ -266,6 +280,19 @@ public abstract class BaseHomePageApiTest extends AbstractControllerTest {
 
     @Test
     public void testGetFeaturesInfo() throws Exception {
+        String mail = "test@thingsboard.org";
+        Mockito.doAnswer(invocation -> {
+            AdminSettings mailSettings = adminSettingsService.findAdminSettingsByKey(TenantId.SYS_TENANT_ID, "mail");
+            JsonNode mailFrom = mailSettings.getJsonValue().get("mailFrom");
+            if (!mailFrom.asText().equals(mail)) {
+                throw new Exception();
+            }
+            return null;
+        }).when(mailService).testConnection(TenantId.SYS_TENANT_ID);
+
+        Mockito.when(smsService.isConfigured(TenantId.SYS_TENANT_ID))
+                .then(a -> adminSettingsService.findAdminSettingsByKey(TenantId.SYS_TENANT_ID, "sms") != null);
+
         loginSysAdmin();
 
         FeaturesInfo featuresInfo = doGet("/api/admin/featuresInfo", FeaturesInfo.class);
@@ -279,7 +306,7 @@ public abstract class BaseHomePageApiTest extends AbstractControllerTest {
         AdminSettings mailSettings = doGet("/api/admin/settings/mail", AdminSettings.class);
 
         JsonNode jsonValue = mailSettings.getJsonValue();
-        ((ObjectNode) jsonValue).put("mailFrom", "test@thingsboard.org");
+        ((ObjectNode) jsonValue).put("mailFrom", mail);
         mailSettings.setJsonValue(jsonValue);
 
         doPost("/api/admin/settings", mailSettings).andExpect(status().isOk());
@@ -305,7 +332,12 @@ public abstract class BaseHomePageApiTest extends AbstractControllerTest {
 
         AdminSettings twoFaSettingsSettings = new AdminSettings();
         twoFaSettingsSettings.setKey("twoFaSettings");
-        twoFaSettingsSettings.setJsonValue(JacksonUtil.newObjectNode());
+
+        var twoFaSettings = JacksonUtil.newObjectNode();
+        var providers = JacksonUtil.newArrayNode();
+        providers.add(JacksonUtil.newObjectNode());
+        twoFaSettings.set("providers", providers);
+        twoFaSettingsSettings.setJsonValue(twoFaSettings);
         doPost("/api/admin/settings", twoFaSettingsSettings).andExpect(status().isOk());
 
         featuresInfo = doGet("/api/admin/featuresInfo", FeaturesInfo.class);
@@ -317,7 +349,13 @@ public abstract class BaseHomePageApiTest extends AbstractControllerTest {
 
         AdminSettings notificationsSettings = new AdminSettings();
         notificationsSettings.setKey("notifications");
-        notificationsSettings.setJsonValue(JacksonUtil.newObjectNode());
+
+        var notificationSettings = JacksonUtil.newObjectNode();
+        var deliveryMethodsConfigs = JacksonUtil.newObjectNode();
+        deliveryMethodsConfigs.set("SLACK", JacksonUtil.newObjectNode());
+        notificationSettings.set("deliveryMethodsConfigs", deliveryMethodsConfigs);
+
+        notificationsSettings.setJsonValue(notificationSettings);
         doPost("/api/admin/settings", notificationsSettings).andExpect(status().isOk());
 
         featuresInfo = doGet("/api/admin/featuresInfo", FeaturesInfo.class);
@@ -338,6 +376,10 @@ public abstract class BaseHomePageApiTest extends AbstractControllerTest {
         Assert.assertTrue(featuresInfo.isTwoFaEnabled());
         Assert.assertTrue(featuresInfo.isNotificationEnabled());
         Assert.assertTrue(featuresInfo.isOauthEnabled());
+
+        adminSettingsService.deleteAdminSettingsByTenantIdAndKey(TenantId.SYS_TENANT_ID, "notifications");
+        adminSettingsService.deleteAdminSettingsByTenantIdAndKey(TenantId.SYS_TENANT_ID, "twoFaSettings");
+        adminSettingsService.deleteAdminSettingsByTenantIdAndKey(TenantId.SYS_TENANT_ID, "sms");
     }
 
     @Test