diff --git a/app/api/server/api.js b/app/api/server/api.js
index 01a71effe8a3..6a94630edd5c 100644
--- a/app/api/server/api.js
+++ b/app/api/server/api.js
@@ -4,8 +4,8 @@ import { DDPCommon } from 'meteor/ddp-common';
 import { DDP } from 'meteor/ddp';
 import { Accounts } from 'meteor/accounts-base';
 import { Restivus } from 'meteor/nimble:restivus';
-import { RateLimiter } from 'meteor/rate-limit';
 import _ from 'underscore';
+import { RateLimiter } from 'meteor/rate-limit';
 
 import { Logger } from '../../../server/lib/logger/Logger';
 import { getRestPayload } from '../../../server/lib/logger/logPayloads';
@@ -447,6 +447,14 @@ export class APIClass extends Restivus {
 		});
 	}
 
+	updateRateLimiterDictionaryForRoute(route, numRequestsAllowed, intervalTimeInMS) {
+		if (rateLimiterDictionary[route]) {
+			rateLimiterDictionary[route].options.numRequestsAllowed = numRequestsAllowed ?? rateLimiterDictionary[route].options.numRequestsAllowed;
+			rateLimiterDictionary[route].options.intervalTimeInMS = intervalTimeInMS ?? rateLimiterDictionary[route].options.intervalTimeInMS;
+			API.v1.reloadRoutesToRefreshRateLimiter();
+		}
+	}
+
 	_initAuth() {
 		const loginCompatibility = (bodyParams, request) => {
 			// Grab the username or email that the user is logging in with
@@ -771,6 +779,7 @@ settings.watch('API_Enable_Rate_Limiter_Limit_Calls_Default', (value) => {
 	API.v1.reloadRoutesToRefreshRateLimiter();
 });
 
+
 settings.watch('Prometheus_API_User_Agent', (value) => {
 	prometheusAPIUserAgent = value;
 });
diff --git a/app/api/server/v1/users.js b/app/api/server/v1/users.js
index 1f3f22e38e6c..a6c514a7c8ec 100644
--- a/app/api/server/v1/users.js
+++ b/app/api/server/v1/users.js
@@ -27,6 +27,7 @@ import { setUserStatus } from '../../../../imports/users-presence/server/activeU
 import { resetTOTP } from '../../../2fa/server/functions/resetTOTP';
 import { Team } from '../../../../server/sdk';
 
+
 API.v1.addRoute('users.create', { authRequired: true }, {
 	post() {
 		check(this.bodyParams, {
@@ -283,7 +284,11 @@ API.v1.addRoute('users.list', { authRequired: true }, {
 	},
 });
 
-API.v1.addRoute('users.register', { authRequired: false }, {
+API.v1.addRoute('users.register', { authRequired: false,
+	rateLimiterOptions: {
+		numRequestsAllowed: settings.get('Rate_Limiter_Limit_RegisterUser'),
+		intervalTimeInMS: settings.get('API_Enable_Rate_Limiter_Limit_Time_Default'),
+	} }, {
 	post() {
 		if (this.userId) {
 			return API.v1.failure('Logged in users can not register again.');
@@ -944,3 +949,9 @@ API.v1.addRoute('users.logout', { authRequired: true }, {
 		});
 	},
 });
+
+settings.watch('Rate_Limiter_Limit_RegisterUser', (value) => {
+	const userRegisterRoute = '/api/v1/users.registerpost';
+
+	API.v1.updateRateLimiterDictionaryForRoute(userRegisterRoute, value);
+});
diff --git a/app/lib/server/startup/settings.ts b/app/lib/server/startup/settings.ts
index b8c3309b5cf2..68e644eb120d 100644
--- a/app/lib/server/startup/settings.ts
+++ b/app/lib/server/startup/settings.ts
@@ -2977,7 +2977,7 @@ settingsRegistry.addGroup('Setup_Wizard', function() {
 });
 
 settingsRegistry.addGroup('Rate Limiter', function() {
-	this.section('DDP Rate Limiter', function() {
+	this.section('DDP_Rate_Limiter', function() {
 		this.add('DDP_Rate_Limit_IP_Enabled', true, { type: 'boolean' });
 		this.add('DDP_Rate_Limit_IP_Requests_Allowed', 120000, { type: 'int', enableQuery: { _id: 'DDP_Rate_Limit_IP_Enabled', value: true } });
 		this.add('DDP_Rate_Limit_IP_Interval_Time', 60000, { type: 'int', enableQuery: { _id: 'DDP_Rate_Limit_IP_Enabled', value: true } });
@@ -2999,12 +2999,16 @@ settingsRegistry.addGroup('Rate Limiter', function() {
 		this.add('DDP_Rate_Limit_Connection_By_Method_Interval_Time', 10000, { type: 'int', enableQuery: { _id: 'DDP_Rate_Limit_Connection_By_Method_Enabled', value: true } });
 	});
 
-	this.section('API Rate Limiter', function() {
+	this.section('API_Rate_Limiter', function() {
 		this.add('API_Enable_Rate_Limiter', true, { type: 'boolean' });
 		this.add('API_Enable_Rate_Limiter_Dev', true, { type: 'boolean', enableQuery: { _id: 'API_Enable_Rate_Limiter', value: true } });
 		this.add('API_Enable_Rate_Limiter_Limit_Calls_Default', 10, { type: 'int', enableQuery: { _id: 'API_Enable_Rate_Limiter', value: true } });
 		this.add('API_Enable_Rate_Limiter_Limit_Time_Default', 60000, { type: 'int', enableQuery: { _id: 'API_Enable_Rate_Limiter', value: true } });
 	});
+
+	this.section('Feature_Limiting', function() {
+		this.add('Rate_Limiter_Limit_RegisterUser', 1, { type: 'int', enableQuery: { _id: 'API_Enable_Rate_Limiter', value: true } });
+	});
 });
 
 settingsRegistry.addGroup('Troubleshoot', function() {
diff --git a/packages/rocketchat-i18n/i18n/en.i18n.json b/packages/rocketchat-i18n/i18n/en.i18n.json
index a616292d9191..e3d09b5700bb 100644
--- a/packages/rocketchat-i18n/i18n/en.i18n.json
+++ b/packages/rocketchat-i18n/i18n/en.i18n.json
@@ -370,6 +370,8 @@
   "API_Enable_Rate_Limiter_Dev": "Enable Rate Limiter in development",
   "API_Enable_Rate_Limiter_Dev_Description": "Should limit the amount of calls to the endpoints in the development environment?",
   "API_Enable_Rate_Limiter_Limit_Calls_Default": "Default number calls to the rate limiter",
+  "Rate_Limiter_Limit_RegisterUser": "Default number calls to the rate limiter for registering a user",
+  "Rate_Limiter_Limit_RegisterUser_Description": "Number of default calls for user registering endpoints(REST and real-time API's), allowed within the time range defined in the API Rate Limiter section.",
   "API_Enable_Rate_Limiter_Limit_Calls_Default_Description": "Number of default calls for each endpoint of the REST API, allowed within the time range defined below",
   "API_Enable_Rate_Limiter_Limit_Time_Default": "Default time limit for the rate limiter (in ms)",
   "API_Enable_Rate_Limiter_Limit_Time_Default_Description": "Default timeout to limit the number of calls at each endpoint of the REST API(in ms)",
@@ -385,6 +387,7 @@
   "API_Personal_Access_Tokens_Regenerate_Modal": "If you lost or forgot your token, you can regenerate it, but remember that all applications that use this token should be updated",
   "API_Personal_Access_Tokens_Remove_Modal": "Are you sure you wish to remove this personal access token?",
   "API_Personal_Access_Tokens_To_REST_API": "Personal access tokens to REST API",
+  "API_Rate_Limiter": "API Rate Limiter",
   "API_Shield_Types": "Shield Types",
   "API_Shield_Types_Description": "Types of shields to enable as a comma separated list, choose from `online`, `channel` or `*` for all",
   "API_Shield_user_require_auth": "Require authentication for users shields",
@@ -1340,6 +1343,7 @@
   "Days": "Days",
   "DB_Migration": "Database Migration",
   "DB_Migration_Date": "Database Migration Date",
+  "DDP_Rate_Limit": "DDP Rate Limit",
   "DDP_Rate_Limit_Connection_By_Method_Enabled": "Limit by Connection per Method: enabled",
   "DDP_Rate_Limit_Connection_By_Method_Interval_Time": "Limit by Connection per Method: interval time",
   "DDP_Rate_Limit_Connection_By_Method_Requests_Allowed": "Limit by Connection per Method: requests allowed",
@@ -1837,6 +1841,7 @@
   "Favorite_Rooms": "Enable Favorite Rooms",
   "Favorites": "Favorites",
   "Feature_Depends_on_Livechat_Visitor_navigation_as_a_message_to_be_enabled": "This feature depends on \"Send Visitor Navigation History as a Message\" to be enabled.",
+  "Feature_Limiting": "Feature Limiting",
   "Features": "Features",
   "Features_Enabled": "Features Enabled",
   "Feature_Disabled": "Feature Disabled",
diff --git a/packages/rocketchat-i18n/i18n/pt-BR.i18n.json b/packages/rocketchat-i18n/i18n/pt-BR.i18n.json
index f34ce0b737cd..04b8f0f6528f 100644
--- a/packages/rocketchat-i18n/i18n/pt-BR.i18n.json
+++ b/packages/rocketchat-i18n/i18n/pt-BR.i18n.json
@@ -370,7 +370,9 @@
   "API_Enable_Rate_Limiter_Dev": "Ativar limitador de taxa em desenvolvimento",
   "API_Enable_Rate_Limiter_Dev_Description": "Deve limitar a quantidade de chamadas para os endpoints no ambiente de desenvolvimento?",
   "API_Enable_Rate_Limiter_Limit_Calls_Default": "Número padrão de chamadas para o limitador de taxa",
-  "API_Enable_Rate_Limiter_Limit_Calls_Default_Description": "Número de chamadas padrão para cada endpoint da API REST, permitido dentro do intervalo de tempo definido abaixo",
+  "Rate_Limiter_Limit_RegisterUser": "Número de chamadas para as endpoint de registro de usuário",
+  "Rate_Limiter_Limit_RegisterUser_Description": "Número de chamadas padrão para as endpoints de registro de usuário(API REST e real-time), permitido dentro do intervalo de tempo definido abaixo",
+  "API_Enable_Rate_Limiter_Limit_Calls_Default_Description": "Número de chamadas padrão para cada endpoint da API REST, permitido dentro do intervalo de tempo definido na seção de limitação de taxa.",
   "API_Enable_Rate_Limiter_Limit_Time_Default": "Limite de tempo padrão para o limitador de taxa (em ms)",
   "API_Enable_Rate_Limiter_Limit_Time_Default_Description": "Tempo limite padrão para limitar o número de chamadas em cada endpoint da API REST (em ms)",
   "API_Enable_Shields": "Ativar Protetores",
@@ -385,6 +387,7 @@
   "API_Personal_Access_Tokens_Regenerate_Modal": "Se perdeu ou esqueceu o seu código, pode recuperá-lo, mas lembre-se de que todos os aplicativos que usam esse código devem ser atualizados",
   "API_Personal_Access_Tokens_Remove_Modal": "Tem certeza de que deseja remover este código de acesso pessoal?",
   "API_Personal_Access_Tokens_To_REST_API": "Código de acesso pessoal para API REST",
+  "API_Rate_Limiter": "Limitação de Taxa de API",
   "API_Shield_Types": "Tipos de escudo",
   "API_Shield_Types_Description": "Tipos de escudos para habilitar como uma lista separada por vírgulas, escolha entre `online`, `channel` ou `*` para todos",
   "API_Shield_user_require_auth": "Exigir autenticaçāo para escudos de usuários",
@@ -1340,6 +1343,7 @@
   "Days": "Dias",
   "DB_Migration": "Migração de Banco de Dados",
   "DB_Migration_Date": "Data da migração do banco de dados",
+  "DDP_Rate_Limit": "Limitação de Taxa de DDP",
   "DDP_Rate_Limit_Connection_By_Method_Enabled": "Limite por Conexão por Método: Habilitado",
   "DDP_Rate_Limit_Connection_By_Method_Interval_Time": "Limite por Conexão por Método: Intervalo de tempo",
   "DDP_Rate_Limit_Connection_By_Method_Requests_Allowed": "Limite por Conexão por Método: Solicitações permitidas",
@@ -1838,6 +1842,7 @@
   "Favorites": "Favoritos",
   "Feature_Depends_on_Livechat_Visitor_navigation_as_a_message_to_be_enabled": "Esse recurso depende de \"Enviar histórico de navegação do visitante como uma mensagem\" para ser ativado.",
   "Features": "Funcionalidades",
+  "Feature_Limiting": "Limitação de funcionalidades",
   "Features_Enabled": "Funcionalidades habilitadas",
   "Feature_Disabled": "Funcionalidade desabilitada",
   "Federation": "Federação",
diff --git a/server/methods/registerUser.js b/server/methods/registerUser.js
index 802f271efc40..5dd2675bc384 100644
--- a/server/methods/registerUser.js
+++ b/server/methods/registerUser.js
@@ -2,10 +2,11 @@ import { Meteor } from 'meteor/meteor';
 import { Match, check } from 'meteor/check';
 import { Accounts } from 'meteor/accounts-base';
 import s from 'underscore.string';
+import { DDPRateLimiter } from 'meteor/ddp-rate-limiter';
 
 import { Users } from '../../app/models';
 import { settings } from '../../app/settings';
-import { validateEmailDomain, passwordPolicy } from '../../app/lib';
+import { validateEmailDomain, passwordPolicy, RateLimiter } from '../../app/lib';
 import { validateInviteToken } from '../../app/invites/server/functions/validateInviteToken';
 
 Meteor.methods({
@@ -97,3 +98,18 @@ Meteor.methods({
 		return userId;
 	},
 });
+
+let registerUserRuleId = RateLimiter.limitMethod('registerUser',
+	settings.get('Rate_Limiter_Limit_RegisterUser'),
+	settings.get('API_Enable_Rate_Limiter_Limit_Time_Default'), {
+		userId() { return true; },
+	});
+
+
+settings.watch('Rate_Limiter_Limit_RegisterUser', (value) => {
+	// remove old DDP rate limiter rule and create a new one with the updated setting value
+	DDPRateLimiter.removeRule(registerUserRuleId);
+	registerUserRuleId = RateLimiter.limitMethod('registerUser', value, settings.get('API_Enable_Rate_Limiter_Limit_Time_Default'), {
+		userId() { return true; },
+	});
+});