Achieve more
with one simple
SMS API
Use our reach for your reach! Our SMS API sends millions of SMS messages every day, and reaches more than 900 networks worldwide.
All the benefits of
our SMS API at a glance
Send worldwide with ease. Integrate SMS into your customer journey and start sending messages today.
Send SMS globally
With one simple REST API, you can send SMS messages to recipients worldwide. Our SMS API is built to scale.
Integrate: Plug-and-play
Integrate plug-and-play extensions with the systems you already use.
Most secure supplier in Europe
Secure your software against unauthorised access with an SMS for 2FA or OTP.
Highest delivery rate
By using only direct and priority SMS routes, Spryng has an outstanding SMS delivery rate.
Two-way communications
Using our SMS-API for two-way communication is possible with a virtual mobile number (VMN) or shortcode.
0% downtime
Our technology is reliable: 0% downtime over the past 2 years.
Direct routing
The SMS messages are delivered directly to the mobile providers.
24/7 free support
Support is available 24/7 free of charge via email, chat and phone: in English, Dutch, German and French.
PHP, Ruby, Node, JavaScript
Use our SMS API in your favourite coding language
Get started quickly with your application in multiple languages such as PHP, Ruby, Node, JavaScript and Java.
Then, integrate it seamlessly into any system of your choice, on a worldwide level. We integrate with the systems you already use.
REST API integrated
within seconds
Extra easy due to various SDKs, plugins and sample codes in different languages.
1 —- $spryng = new \Spryng\Client(‘YOUR_ACCESS_KEY‘);
2 —- $message = new \Spryng\Objects\Message();
3 —- $message->originator = ‘Spryng‘;
4 —- $message->recipients = [31612345678];
5 —- $message->body = ‘This is a test message.‘;
6
7 —- $Spryng->messages->create($message);
1 —- const spryng = new Spryng(YOUR_API_KEY)
2 —- const message = await spryng.message.send({
3 —- —encoding: ‘auto’,
4 —- —body: ‘Test message’,
5 —- —route: ‘business’,
6 —- —originator: ‘Example Company’,
7 —- —recipients: [‘31612345678’, ‘31687654321’],
8 —- —reference: ‘ABC123’
9 —- })
Integrations
Spryng is standard linked to more than 250+ systems.
Security is our main priority
We are the market leader in highly regulated sectors such as healthcare and finance for a reason.
Our technology meets the industry’s highest security standards, as demonstrated by our security certifications.
Continue being a trusted source for your customers
Highest security standards in the global messaging market
ISO 27001 and NEN 7510 certified, the only SMS provider in Europe with both certifications. The safety of your data and that of your customers is 100% GDPR proof at Spryng. We’ve got your back.
If data security is a key consideration when selecting your SMS API provider, our SMS API should be at the top of your list. The best part? Opting for a secure solution doesn’t have to come with a high price tag.
This is what our clients say about our SMS API
We’re happy to let our customers explain why you should choose Spryng.
Learn about Spryng’s “excellent and efficient” service:
Largest hospital in The Netherlands Erasmus MC
“Thanks to Spryng, we reach our customers quickly and efficiently via SMS. The tool is user-friendly and the support is always responsive. A true added value in our communication.”
Package delivery marketing leader PostNL
“Through Spryng’s SMS service, we proactively inform our customers about the status and delivery of their order.
That saves us a lot of time and money throughout the chain!”
Leading bank Santander
“We chose Spryng because they offer the highest quality routes, and fast delivery is crucial for secure notifications.
As a result, we save thousands of euros each year.”
Our vision
With Spryng, you can reach your customers anytime, anywhere
The ultimate service
We are 24/7 available, and our service is always free of charge. You can reach us via chat, email and phone.
A deal is a deal
We promise only what we can deliver—and we deliver it. No excuses.
Focus on security
We operate according to the highest security standards, ensuring the safety of your data and that of your customers.
Use our SMS API, and get access to our portal for free
Delivery and receipt reports
Easily manage everything in one overview.
Use our SMS API, get free access to our portal
When you integrate our SMS API, you also get free access to our intuitive online portal for easy message management and tracking.
Main- and sub-accounts
Manage multiple departments and set up separate PO billing.
How our clients use our SMS API
Need inspiration? We have got you covered.
Avoid no-shows
Appointment reminders
Integrate our SMS API into your system and ensure your customers never forget an appointment again. We are connected to almost all electronic health record systems like Chipsoft HiX, EPIC, Nexuzhealth, and many more.
Login securely
Multi Factor Authentication (MFA)
Provide your customers with top-level security using our SMS API for multi-factor authentication. Spryng offers special OTP routes to ensure your one-time passwords are delivered quickly and securely, all at no additional cost.
Increase your ROI
SMS-marketing campaigns
Our SMS API allows you to increase your sales through tailored marketing SMS with engaging offers such as loyalty discounts and rewards. We are connected with most marketing automation software platforms, such as ActiveCampaign and MailBlue.
Reach clients on the channels they already use
Use SMS in your customer service process
Save unnecessary costs and improve customer satisfaction by installing our SMS API. This will allow you to communicate with clients quickly and easily, giving them real-time updates. Did you know that Spryng also offers APIs for channels like RCS, Email to SMS, and WhatsApp Business? We’ve got you covered on all channels.
Frequently asked questions (FAQ) about our SMS API
How to send an SMS via our SMS API?
You can use Spryng to send SMS messages through our SMS API. You can integrate our SMS API into the software you already use, such as marketing automation software or CRM systems, but you can also make use of our SMS Service via an online portal. In the online portal of our SMS service, you can upload lists of phone numbers and make use of personalisation such as ‘first name’, ‘product name’, or ‘appointment time’. This way, you can easily send bulk SMS campaigns, for example, for SMS marketing campaigns or personalised SMS appointment reminders. It’s not always necessary for a developer to be involved in using our SMS API. In fact, you could start using Spryng as an SMS service provider for your organisation within 5 minutes.
How many characters can my SMS message contain?
An SMS message has a limit of 160 characters. It is possible to send a longer SMS message with our SMS Service, but this will incur additional credits. SMS messages are automatically split into messages of up to 153 characters (up to a maximum of 10 SMS messages). Sending a longer SMS message is only possible when sending via the SMS API. The characters can consist of letters, numbers, punctuation, and spaces. However, if your message contains Unicode characters, such as emojis or non-Latin scripts, the character limit decreases to 70 characters per message. At the bottom right of the message window, you can see how many characters you have left and how many SMS messages the text will take.
What is a One-Time Password (OTP) and how can you use OTP via our SMS API?
OTP stands for One-Time Password and refers to a unique, temporary code that can only be used once for verification. An OTP can be sent via an SMS API, email, or generated by an app. By sending OTP verification codes through our SMS API, applications and business software are provided with an additional layer of security. This way, hackers cannot access your account with just your username and password. The use of simple passwords leads to billions of euros in losses worldwide. SMS Authentication (OTP) protects your business from unnecessary costs.
Start sending SMS
straight away!
Interested?
Receive an offer today
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