SMS Marketing Campaigns made easy with our web interface

Harness the incredible engagement rate of SMS with our hands-on SMS marketing campaign manager web interface

Generate online and in-store traffic at scale

Having a one-day sale? An event to promote? A limited time contest? Easily generate online or in-store traffic with SMS marketing. Automate and scale your campaigns, while keeping them personal with relevant variables like name, location, or any other data you have. SMS are likely to be opened very quickly, use the speed of the medium to your advantage.

A price tag and a text message under it talking about a sale

Easy-to-use and powerful web interface

Our web interface is made for marketers, to let them create massive and smart campaigns, no coding required. It supports automated text messages and SMS scheduling, 2 way SMS so you can read and reply to your prospects and custom sender ID to make you instantly recognizable. Our web interface handles unsuscribe (do-not-call list) management and alerting/marketing nature: stay compliant with CAN-SPAM and CASL.

SENDR sms variables and STOP mention management

Detailed analytics to improve your current datasets

Meticulously track the amount of leads you generate. Our web interface will help you qualify your databases: reports are built based on your directories. Each of your campaigns produce a thorough and precise reporting to help you continuously improve your copy and results.

An SMS with the detail of its delivery (DLR)

Go worldwide. Make it even smarter with the API

As a carrier, we are able to ensure a quick and reliable delivery of your text messages - worldwide: marketing doesn't stop at the border! You can reach over 200 countries thanks to our world-class infrastructure. Benefit from competitive prices and an API that handles both voice and SMS.
Looking for a custom solution? Build yourself one with our API!

a world map with CALLR's data centers

Cost-efficient SMS marketing campaign manager

I want to text in:

Voice (Billing is per second)

Inbound

$ /min

Number

$ /num/month

Outbound (landline)

$ /min

Outbound (mobile)

$ /min

SMS

Inbound

$ /sms

Outbound

$ /sms

Contact us for more information

Feature rich and intuitive SMS campaign manager

dlr

DLR (status notification)

Check SMS statuses : sent, processed by the carrier, received, not received.

compliancy

Alerting vs Marketing Compliancy

We are compliant with rules applied by most countries in terms of whether the SMS is sent for notification or marketing purposes.

shortcode

Shortcode and Long Virtual Number

For your business, you can choose between a shortcode (4 or 5 digits) and long virtual number for 2-WAY messaging. Local limitations may apply.

custom sender

Custom Sender ID

Use an alphanumeric sender ID and be better identified by your prospects or customers. (Local limitations may apply).

mt

SMS Termination (MT)

Send SMS in more than 200 countries with very low latency and high deliverability.

mo

SMS Origination (MO)

Receive SMS from 40+ countries with very low latency and high deliverability. Local limitations may apply.

encoding

GSM and Unicode encoding

We offer both GSM and Unicode so that all the characters you send are received the same way by your recipients. (Rates could change when using Unicode).

campaign

Campaign Manager

Campaign Manager lets you integrate a full suite of Voice & SMS Automation into you business tools. Our API helps you build the campaign that you need with a few lines of code.

concat

SMS concatenation

We make sure the recipient receives only one message, even if your original text is over the characters limit.

See how easy it is to set up SMS marketing campaigns from your browser

The list of all your ongoing campaigns on the interface and their current status

Create a new SMS campaign an specify the basic options a few clicks.

Chose your recipients easily: upload an .xls file to our interface

Schedule campaign on specific days or timeline. Get reports on any email address

SENDR - Campaign listing SENDR - Chose target directories SENDR - New SMS Scheduling option

Outreach and fundraising campaigns, without even coding

Have a developer? Let them enjoy a clear and well documented API with SDKs available in all major programming languages. Looking for a simpler solution? Let your volunteer groups create voice and SMS campaigns straight from your browser with our web interface. Enjoy a flexible, one-stop-shop voice and messaging API to improve your political communication processes.

  • Send SMS (PHP)
  • MT SMS DLR (Python)
  • Make a call (JS)

Copied!

// composer require 'callr/sdk-php:dev-master' require 'vendor/autoload.php'; $api = new \CALLR\API\Client; $api->setAuthCredentials('login', 'password'); $from = 'Your Brand'; $to = '+33123456789'; $text = 'Hello, SMS world!'; $options = new stdClass; $options->force_encoding = 'GSM'; // or 'UNICODE' $options->nature = 'ALERTING'; // or 'MARKETING' $result = $api->call('sms.send', [$from, $to, $text, $options]);
// composer require 'callr/sdk-php:dev-master'

require 'vendor/autoload.php';

$api = new \CALLR\API\Client;
$api->setAuthCredentials('login', 'password');

$from = 'Your Brand';
$to   = '+33123456789';
$text = 'Hello, SMS world!';

$options = new stdClass;
$options->force_encoding = 'GSM'; // or 'UNICODE'
$options->nature = 'ALERTING'; // or 'MARKETING'

$result = $api->call('sms.send', [$from, $to, $text, $options]);
# pip install callr import callr api = callr.Api("login","password") options = {'webhook': {'endpoint': 'http://yourdomain.com/webhook_path'}} result = api.call('sms.send', 'SMS', '+16469820820', 'Hello SMS world! (with DLR pushed to an URL endpoint)', options)
# pip install callr

import callr
api = callr.Api("login","password")

options = {'webhook': {'endpoint': 'http://yourdomain.com/webhook_path'}}

result = api.call('sms.send', 'SMS', '+16469820820', 'Hello SMS world! (with DLR pushed to an URL endpoint)', options)
// npm install callr var callr = require('callr'); var api = new callr.api('login', 'password'); var target = { number: '+16469820800', timeout: 30 }; var messages = ['TTS|TTS_EN-GB_SERENA|Hello world! how are you? I hope you enjoy this call! good bye.']; api.call('calls.broadcast_1', target, messages, null).success(function(result) { // });
// npm install callr

var callr = require('callr');
var api = new callr.api('login', 'password');

var target = {
    number: '+16469820800',
    timeout: 30
};

var messages = ['TTS|TTS_EN-GB_SERENA|Hello world! how are you? I hope you enjoy this call! good bye.'];

api.call('calls.broadcast_1', target, messages, null).success(function(result) {
    //
});

The best partner for SMS Marketing campaigns

Features callr-logo
Voice and SMS on the same service
SMS and Voice workflows with fallback scenarios
Alphanumeric sender ID & Shortcodes
Round the clock top-notch support team
Two-way SMS
CAN-SPAM and CASL compliant
Forme 56Created with Avocode.

Carrier grade quality

As a carrier, we operate our own infrastructure and routes in Europe and an interconnection network with tier 1 carriers in the rest of the world. This ensures complete control over the quality of the traffic we provide for all our customers.

partnerCreated with Avocode.

Reliable partner

In 6 years, we've built and maintained a reliable and innovative worldwide network. Thanks to our efficient infrastructure and routing system, we’re able to offer both competitive pricing and premium quality.

globalCreated with Avocode.

Global network

With points of presence around the world, reach more than 220 countries with unparalleled call quality. Break into new countries and smoothly scale up existing infrastructures with our powerful network.