SMS Gateway in El Salvador

SMS Gateway in El Salvador

Send SMS messages through our platform, integrations, or API. SMS is a service where you are able to massively send text messages as a large number of contacts; staff or customers.

Get free test credits • No credit card required

SMS Gateway Features

Livraison primée

We only use direct connections. The highest quality SMS delivery in the market.

Direct to mobiles

Releans covers all El Salvador networks. Connected directly to over +1,200 carriers

Envoyer à des millions en quelques secondes

Send out messages to a large number of customers from your company name

SMS Campaigns

Upload your customers list (.xlsx) segmentation for targeted SMS offers and discounts for holidays.

You can segment your audience according to their age, interests, gender, mobile network code, and more. The more segments you have, the more relevant your messages will be.

SMS Gateway El Salvador

No duplicates

Import your excel sheets and we'll remove all the duplicates

Validate Number

Before we proceed your numbers, we make sure its correct and valid

Auto Selection

From the mobile number we auto select network name and country

Loyal Customers
Mobile Numbers List

Upload Contacts

Unlimited number of lists or list size, Upload and send to large volumes

Created with sketchtool.

Les entreprises font confiance à Releans avec leurs données. Nous utilisons des fournisseurs conformes à la norme ISO 27001.

Created with sketchtool.

Les employés de Releans sont sélectionnés pour leur expertise, leur expérience et leur intégrité.

Vos listes de clients sont sûres et sécurisées

Nous ne faisons aucun compromis sur la protection des données. Releans investit en permanence dans les mesures de protection et les précautions de l’infrastructure et des politiques de l’entreprise.

SMS API Integration

Send messages to millions from your own system. Start sending messages within seconds through an intuitive integrations..

import http.client
import mimetypes
conn = http.client.HTTPSConnection("")
payload = 'sender=SenderName&mobile=+14155550101&content=Hello'
headers = {
  'Authorization': 'Bearer Your_API_Key'
conn.request("POST", "/v2/message", payload, headers)
res = conn.getresponse()
data =

100 TPS

Messages per second


SMPP Connections


+8 Languages Supported


Discounts on volumes

Isolated infrastructure

Releans infrastructure for sending messages runs in separate server infrastructure. Our team includes world-class experts, all focused on strengthening our infrastructure.

  • Perfect for resellers

  • High-volumes senders

SMS Server
99.9 %
15 m
SMS Daily

SMS Price as low as $0.0348

Prices for Salvador Salvador

Fast, reliable message delivery through our global gateway and API.

24/7 Support
Remarkable customer experience. 24/7 support for you and your team, with local presence in 5 countries.

95 K


50 +


98 %


SMS API Gateway Service

Contact sales to discuss our products and solutions.

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  • Expliquer les options pour la tarification
  • Vous connecter avec des ressources utiles