SMS API Services in Bulgaria - Reliable & Efficient | SMS.to

Easily Send SMS Messages in Bulgaria with SMS.to API With SMS.to API, you can effortlessly send SMS messages to your customers in Bulgaria and even around the world. The setup is simple, cost-effective, and user-friendly. Plus, our API offers a range of features such as delivery reports, list creation, HLR validation, and personalized messaging options for SMS campaigns. Integrate our API into your CRM, computer software, ERP, notification systems, or SMS marketing software, and enjoy a useful business tool that streamlines your SMS communication strategy. Get started in minutes with our SMS API for Bulgaria. Connect with our sales team or sign up for a free test account today!

GET STARTED Contact Sales

Free Trial - No Credit Card Required

PizzaStore
PZ
For the next 24 hours you can get 1 Pizza & 1 Pizza for FREE with Extra Pepperoni
Use PIZZASMS Coupon at checkout to redeem. Optout - sms.to/o/8Vs1RS
PizzaStore
Ok. Thank you.
iFixers
IF
Your iMac is now repaired and shiny as new. John from iFixers!
iFixers
When can I pick it up?
IF
Pickup anytime between 09:00:17:00 Mon to Friday from our store
DoctorOffice
DO
This is a reminder for your Appointment with Dr.Smooch at 18:00:18:30 on Monday.
To reschedule call our office up to 24 hours before.
DoctorOffice
SMStoAuth
SA
Your blockchain wallet authorization code is 8KD18
SMStoAuth
60123
61
From 1 to 10, how happy were you with the service received at MyAwesomeCoffeeShop?
60123
I really liked the service. My girlfriend got her coffee precisely as she wanted it. I am giving a 10.
61
Thank you! Looking forward to seeing you again at our lovely coffee shop.

Cost Calculator

Fill details below to calculate your
SMS campaign cost


€ 0.080 price per sms

High volume?

Contact Sales →

Affordable Pay as you go SMS Pricing in Bulgaria

Flexible and Cost-Effective SMS Solutions in Bulgaria

Our SMS API in Bulgaria offers you cost-effective solutions, where you only pay for what you send. Check out our SMS API price plans for low volumes on the left-hand side of the page. If you are a high-volume customer, you might be eligible for attractive volume discounts. For further information on how to avail this offer, please feel free to contact us today.


BUY SMS CREDITS →

Discover the Best SMS API Solutions in Bulgaria

Seamless Integration and Powerful SMS API Solutions

In Bulgaria, the demand for Bulk SMS services is constantly on the rise. In 2018, the number of mobile subscribers has surpassed 8.5 million, whereas the total population has reached 7 million. Based on this, the mobile penetration rate has been recorded at 120.9%. With such growth and penetration rates for mobile subscriptions, the A2P traffic market has become a lucrative opportunity for local and international businesses. Don't miss out on sending Bulk SMS in Bulgaria by choosing an experienced partner such as SMS.to. We can provide a professional and proactive solution that can help expand your business in the region.

Superior Mobile Subscriber Network Solutions in Bulgaria

Seamless Connectivity and Innovative Solutions for Bulgarian Mobile Subscribers

Enhance Your Business' Reach with SMS API in Bulgaria Our SMS API services in Bulgaria provide the perfect solution for businesses looking to improve customer engagement. Whether through a simple SMS API or web interface, our intuitive platform makes it easy to connect with all available mobile networks in Bulgaria. So, if you're looking to boost your business' outreach, our comprehensive SMS API services in Bulgaria are exactly what you need!

Efficient SMS API Solutions for Bulgaria

Streamline Communication with Powerful SMS API Solutions in Bulgaria

Explore efficient SMS API solutions for Bulgaria that offer seamless integration with leading mobile operators including Mtel, Vivacom, and Telenor. Our robust API allows you to effortlessly send and receive SMS messages, automate processes, and enhance customer experiences. With our reliable SMS API solutions, unlock the true potential of mobile communication and elevate your business in Bulgaria.

Advanced SMS API Solutions for Developers in Bulgaria

Seamless Integration and Versatile SMS API Solutions in Bulgaria

By utilizing our versatile and dependable SMS API solution, you can easily integrate SMS messaging functionality into your software, CRM, and other applications that require robust connectivity. Our API features reliable and scalable technology that ensures smooth message delivery to every network in Bulgaria. Experience solid communication capabilities at your fingertips without any hassle.


GET API KEY →
curl --location 'https://api.sms.to/sms/send' \
--header 'Authorization: Bearer <api_key>' \
--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"
}'
<?php

$curl = curl_init();

curl_setopt_array($curl, array(
  CURLOPT_URL => '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 <api_key>',
    '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 <api_key>',
    '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 <api_key>"
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 <api_key>',
  '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 <api_key>")
  .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 <api_key>")
  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))
}

Trusted by Businesses Worldwide

Privacy & Regulatory Compliance

Stay compliant with Privacy & Regulatory Compliance using our SMS API. Seamlessly integrate powerful messaging capabilities into your systems for efficient communication.

ShortLink Tracking

Track your ShortLinks effortlessly with our SMS API. Gain valuable insights and optimize your campaigns for maximum engagement and success.

Global Delivery

Experience seamless global SMS delivery with our powerful SMS API. Connect with customers worldwide, ensuring timely and reliable messaging at scale.

Security & Transparency

Experience the pinnacle of Security & Transparency with our SMS API. Empower your business with seamless integration and complete control over your messaging system.

Personalisation & Dynamic Fields

Take your SMS campaigns to the next level with Personalisation & Dynamic Fields. Harness the power of our SMS API for seamless integration and targeted messaging.

Fair Price Promise

Our Fair Price Promise guarantees affordable rates when using our SMS API. Seamlessly integrate SMS functionalities into your applications with cost-effectiveness in mind, ensuring maximum value for your business.

Secure Payments