SMS Gateway Services
Experience a smooth and efficient communication experience with the SMS.to Gateway service. Our SMS API is structured to fit perfectly into your systems, ensuring an effortless integration process.
*No credit card required
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+1,000 BUSINESSES USE SMS.to FOR THEIR needs
Bulk SMS Gateway Features
One Time Passwords
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Notification SMS
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Appointment Reminders
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SMS Marketing & Newsletters
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Surveys & Feedback Requests
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Why SMS.to SMS Gateway​
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Developer-
friendly
Our SMS Gateway is designed with developers in mind. Choose your programming language and start building with our adaptable SMS APIs.
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Instant
Notifications
The SMS.to Gateway is perfectly equipped to manage instant notifications, be it for OTP, 2FA, or general alerts.
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Reduntant &
Scalable
We offer a robust, reliable service. Our Gateway is built to handle traffic redundancy, ensuring that no message is lost in the process, regardless of the volume.
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Easy to
start
Join the SMS.to community for free. Get your API key and you'll be ready to take full advantage of our SMS Gateway in less than 5 minutes.
What Is SMS Gateway
An SMS Gateway is a telecommunications service that facilitates the sending and receiving of Short Message Service (SMS) messages between mobile devices and computer systems or applications.
It serves as a bridge, allowing businesses and individuals to integrate SMS functionality into their software, websites, or applications, enabling the transmission of text messages on a large scale. SMS gateways are commonly used for various purposes, including sending notifications, alerts, marketing messages, and authentication codes.
They play a crucial role in enabling seamless communication between different platforms and mobile devices, enhancing the reach and efficiency of text messaging services.
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How To Configure The SMS Gateway​
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Choose SMS.to
We stand out in the market, offering cost-effectiveness, robust features, reliability, and scalability.
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Quick Account Setup
Provide necessary details like contact information and payment information to kickstart your SMS journey.
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Obtain API Documentation
Obtain the necessary documentation from us to gain a comprehensive understanding of the integration process.
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Get the integration Done
Follow the API documentation and use an HTTP or HTTPS request to connect with the gateway service.
Goodbye Delays: Swift Arrival Of Vital Info​
Our SMS gateway empowers you to swiftly dispatch essential pin codes, notifications, and marketing messages directly to your customers' mobile devices. No matter where they are. In today's fast-paced world, ensuring the rapid transmission of vital information is paramount. SMS’s.to reliable SMS gateway not only guarantees the swift delivery of business-critical data but also enhances your ability to connect with customers seamlessly. Whether it's time-sensitive pin codes, important notifications, or engaging marketing messages, our platform ensures that your communication reaches your audience promptly and efficiently.
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SMS API For Developers
Implement SMS notifications, OTP, reminders etc. into your workflow and build apps that send SMS with our redundant SSL SMS API. *
curl --location 'https://api.sms.to/sms/send' \
--header 'Authorization: Bearer ' \
--header 'Content-Type: application/json' \
--data '{
"message": "This is test and \n this is a new line",
"to": "+35799999999999",
"bypass_optout": true,
"sender_id": "SMSto",
"callback_url": "https://example.com/callback/handler"
}'
'https://api.sms.to/sms/send',
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => '',
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 0,
CURLOPT_FOLLOWLOCATION => true,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => 'POST',
CURLOPT_POSTFIELDS =>'{
"message": "This is test and \\n this is a new line",
"to": "+35799999999999",
"bypass_optout": true,
"sender_id": "SMSto",
"callback_url": "https://example.com/callback/handler"
}',
CURLOPT_HTTPHEADER => array(
'Authorization: Bearer ',
'Content-Type: application/json'
),
));
$response = curl_exec($curl);
curl_close($curl);
echo $response;
var https = require('follow-redirects').https;
var fs = require('fs');
var options = {
'method': 'POST',
'hostname': 'api.sms.to',
'path': '/sms/send',
'headers': {
'Authorization': 'Bearer ',
'Content-Type': 'application/json'
},
'maxRedirects': 20
};
var req = https.request(options, function (res) {
var chunks = [];
res.on("data", function (chunk) {
chunks.push(chunk);
});
res.on("end", function (chunk) {
var body = Buffer.concat(chunks);
console.log(body.toString());
});
res.on("error", function (error) {
console.error(error);
});
});
var postData = JSON.stringify({
"message": "This is test and \n this is a new line",
"to": "+35799999999999",
"bypass_optout": true,
"sender_id": "SMSto",
"callback_url": "https://example.com/callback/handler"
});
req.write(postData);
req.end();
require "uri"
require "json"
require "net/http"
url = URI("https://api.sms.to/sms/send")
https = Net::HTTP.new(url.host, url.port)
https.use_ssl = true
request = Net::HTTP::Post.new(url)
request["Authorization"] = "Bearer "
request["Content-Type"] = "application/json"
request.body = JSON.dump({
"message": "This is test and \n this is a new line",
"to": "+35799999999999",
"bypass_optout": true,
"sender_id": "SMSto",
"callback_url": "https://example.com/callback/handler"
})
response = https.request(request)
puts response.read_body
import http.client
import json
conn = http.client.HTTPSConnection("api.sms.to")
payload = json.dumps({
"message": "This is test and \n this is a new line",
"to": "+35799999999999",
"bypass_optout": True,
"sender_id": "SMSto",
"callback_url": "https://example.com/callback/handler"
})
headers = {
'Authorization': 'Bearer ',
'Content-Type': 'application/json'
}
conn.request("POST", "/sms/send", payload, headers)
res = conn.getresponse()
data = res.read()
print(data.decode("utf-8"))
OkHttpClient client = new OkHttpClient().newBuilder()
.build();
MediaType mediaType = MediaType.parse("application/json");
RequestBody body = RequestBody.create(mediaType, "{\r\n \"message\": \"This is test and \\n this is a new line\",\r\n \"to\": \"+35799999999999\",\r\n \"bypass_optout\": true,\r\n \"sender_id\": \"SMSto\",\r\n \"callback_url\": \"https://example.com/callback/handler\"\r\n}");
Request request = new Request.Builder()
.url("https://api.sms.to/sms/send")
.method("POST", body)
.addHeader("Authorization", "Bearer ")
.addHeader("Content-Type", "application/json")
.build();
Response response = client.newCall(request).execute();
package main
import (
"fmt"
"strings"
"net/http"
"io/ioutil"
)
func main() {
url := "https://api.sms.to/sms/send"
method := "POST"
payload := strings.NewReader(`{`+"
"+`
"message": "This is test and \n this is a new line",`+"
"+`
"to": "+35799999999999",`+"
"+`
"bypass_optout": true,`+"
"+`
"sender_id": "SMSto",`+"
"+`
"callback_url": "https://example.com/callback/handler"`+"
"+`
}`)
client := &http.Client {
}
req, err := http.NewRequest(method, url, payload)
if err != nil {
fmt.Println(err)
return
}
req.Header.Add("Authorization", "Bearer ")
req.Header.Add("Content-Type", "application/json")
res, err := client.Do(req)
if err != nil {
fmt.Println(err)
return
}
defer res.Body.Close()
body, err := ioutil.ReadAll(res.Body)
if err != nil {
fmt.Println(err)
return
}
fmt.Println(string(body))
}
GET API KEY →
Seamless Integrations
With Your Favorite Tools​
SMS integrations for your preferred platform
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