diff --git a/pkg/api/frontendsettings.go b/pkg/api/frontendsettings.go
index c0e27897ff4..328b8abbc5f 100644
--- a/pkg/api/frontendsettings.go
+++ b/pkg/api/frontendsettings.go
@@ -142,6 +142,7 @@ func getFrontendSettingsMap(c *middleware.Context) (map[string]interface{}, erro
 		"ldapEnabled":       setting.LdapEnabled,
 		"alertingEnabled":   setting.AlertingEnabled,
 		"googleAnalyticsId": setting.GoogleAnalyticsId,
+		"disableLoginForm":  setting.DisableLoginForm,
 		"buildInfo": map[string]interface{}{
 			"version":       setting.BuildVersion,
 			"commit":        setting.BuildCommit,
diff --git a/pkg/api/login.go b/pkg/api/login.go
index 8fbe414c08c..8ab76c7b48d 100644
--- a/pkg/api/login.go
+++ b/pkg/api/login.go
@@ -94,6 +94,10 @@ func LoginApiPing(c *middleware.Context) {
 }
 
 func LoginPost(c *middleware.Context, cmd dtos.LoginCommand) Response {
+	if setting.DisableLoginForm {
+		return ApiError(401, "Login is disabled", nil)
+	}
+
 	authQuery := login.LoginUserQuery{
 		Username: cmd.User,
 		Password: cmd.Password,
diff --git a/pkg/api/org_invite.go b/pkg/api/org_invite.go
index 8d916677ed2..9e85808950f 100644
--- a/pkg/api/org_invite.go
+++ b/pkg/api/org_invite.go
@@ -38,6 +38,10 @@ func AddOrgInvite(c *middleware.Context, inviteDto dtos.AddInviteForm) Response
 		if err != m.ErrUserNotFound {
 			return ApiError(500, "Failed to query db for existing user check", err)
 		}
+
+		if setting.DisableLoginForm {
+			return ApiError(401, "User could not be found", nil)
+		}
 	} else {
 		return inviteExistingUserToOrg(c, userQuery.Result, &inviteDto)
 	}
diff --git a/public/app/features/org/org_users_ctrl.ts b/public/app/features/org/org_users_ctrl.ts
index 9e70328f345..6181edddc9a 100644
--- a/public/app/features/org/org_users_ctrl.ts
+++ b/public/app/features/org/org_users_ctrl.ts
@@ -1,8 +1,8 @@
 ///<reference path="../../headers/common.d.ts" />
 
-import angular from 'angular';
+import config from 'app/core/config';
 import _ from 'lodash';
-import coreModule from '../../core/core_module';
+import coreModule from 'app/core/core_module';
 
 export class OrgUsersCtrl {
 
@@ -10,6 +10,7 @@ export class OrgUsersCtrl {
   users: any;
   pendingInvites: any;
   editor: any;
+  showInviteUI: boolean;
 
   /** @ngInject */
   constructor(private $scope, private $http, private backendSrv) {
@@ -17,8 +18,10 @@ export class OrgUsersCtrl {
       loginOrEmail: '',
       role: 'Viewer',
     };
+
     this.get();
     this.editor = { index: 0 };
+    this.showInviteUI = config.disableLoginForm === false;
   }
 
   get() {
@@ -50,17 +53,13 @@ export class OrgUsersCtrl {
 
   removeUserConfirmed(user) {
     this.backendSrv.delete('/api/org/users/' + user.userId)
-      .then(() => {
-        this.get();
-      });
+      .then(this.get.bind(this));
   }
 
   revokeInvite(invite, evt) {
     evt.stopPropagation();
     this.backendSrv.patch('/api/org/invites/' + invite.code + '/revoke')
-      .then(() => {
-        this.get();
-      });
+      .then(this.get.bind(this));
   }
 
   copyInviteToClipboard(evt) {
@@ -69,17 +68,18 @@ export class OrgUsersCtrl {
 
   openInviteModal() {
     var modalScope = this.$scope.$new();
-    modalScope.invitesSent = function() {
-      this.get();
-    };
+    modalScope.invitesSent = this.get.bind(this);
+
+    var src = this.showInviteUI
+      ? 'public/app/features/org/partials/invite.html'
+      : 'public/app/features/org/partials/add_user.html';
 
     this.$scope.appEvent('show-modal', {
-      src: 'public/app/features/org/partials/invite.html',
+      src: src,
       modalClass: 'invite-modal',
       scope: modalScope
     });
   }
-
 }
 
 coreModule.controller('OrgUsersCtrl', OrgUsersCtrl);
diff --git a/public/app/features/org/partials/add_user.html b/public/app/features/org/partials/add_user.html
new file mode 100644
index 00000000000..53fe7884df9
--- /dev/null
+++ b/public/app/features/org/partials/add_user.html
@@ -0,0 +1,55 @@
+<div class="modal-body" ng-controller="UserInviteCtrl" ng-init="init()">
+
+	<div class="modal-header">
+		<h2 class="modal-header-title">
+			Add Users
+		</h2>
+		<a class="modal-header-close" ng-click="dismiss();">
+			<i class="fa fa-remove"></i>
+		</a>
+	</div>
+
+	<div class="modal-content">
+
+		<div class="modal-tagline p-b-2">
+			Add existing Grafana users to the organization
+			<span class="highlight-word">{{contextSrv.user.orgName}}</span>
+		</div>
+
+		<form name="inviteForm">
+			<div class="gf-form-group">
+				<div class="gf-form-inline" ng-repeat="invite in invites">
+					<div class="gf-form max-width-21">
+						<span class="gf-form-label">Email or Username</span>
+						<input type="text" ng-model="invite.loginOrEmail" required class="gf-form-input" placeholder="email@test.com">
+					</div>
+					<div class="gf-form max-width-10">
+						<span class="gf-form-label">Role</span>
+						<select ng-model="invite.role" class="gf-form-input" ng-options="f for f in ['Viewer', 'Editor', 'Read Only Editor', 'Admin']">
+						</select>
+					</div>
+					<div class="gf-form gf-size-auto">
+						<a class="gf-form-label pointer" tabindex="1" ng-click="removeInvite(invite)">
+							<i class="fa fa-remove"></i>
+						</a>
+					</div>
+				</div>
+			</div>
+
+			<div class="gf-form-inline gf-form-group">
+				<div class="gf-form">
+					<a class="btn btn-inverse btn-small" ng-click="addInvite()">
+						<i class="fa fa-plus"></i>
+						Add another
+					</a>
+				</div>
+			</div>
+
+			<div class="gf-form-button-row">
+				<button type="submit" class="btn btn-success" ng-click="sendInvites();">Add Users</button>
+				<a class="btn-text" ng-click="dismiss()">Cancel</a>
+			</div>
+			<div class="clearfix"></div>
+		</form>
+	</div>
+</div>
diff --git a/public/app/features/org/partials/orgUsers.html b/public/app/features/org/partials/orgUsers.html
index 36b00b3bc03..8d348721301 100644
--- a/public/app/features/org/partials/orgUsers.html
+++ b/public/app/features/org/partials/orgUsers.html
@@ -8,7 +8,7 @@
 		<div class="page-header-tabs">
 			<button class="btn btn-success" ng-click="ctrl.openInviteModal()">
 				<i class="fa fa-plus"></i>
-				Add or Invite
+        Add <span ng-show="ctrl.showInviteUI"> or Invite</span>
 			</button>
 
 			<ul class="gf-tabs">
@@ -17,7 +17,7 @@
 						Users ({{ctrl.users.length}})
 					</a>
 				</li>
-				<li class="gf-tabs-item">
+				<li class="gf-tabs-item" ng-show="ctrl.showInviteUI">
 					<a class="gf-tabs-link" ng-click="ctrl.editor.index = 1" ng-class="{active: ctrl.editor.index === 1}">
 						Pending Invitations ({{ctrl.pendingInvites.length}})
 					</a>
@@ -52,7 +52,7 @@
 		</table>
 	</div>
 
-	<div ng-if="ctrl.editor.index === 1" >
+	<div ng-if="ctrl.editor.index === 1 && ctrl.showInviteUI">
 		<table class="filter-table form-inline">
 			<thead>
 				<tr>