Important New 
WhatsApp now billed per message in credits, no subscription
WhatsApp Business through SMSBOX now works like your SMS traffic: you pay per message, in credits. The monthly subscript…
Read more → SMSBOX — Belgian company, worldwide SMS gateway operator
SMSBOX — worldwide SMS gateway for business
SMSBOX is a SaaS platform for professional SMS communication. Send bulk SMS campaigns, OTP codes, WhatsApp messages and voice calls via our dashboard or REST API. As a Belgian company we deliver worldwide to 200+ countries, with direct operator connections in Belgium and the Netherlands. From €0.06 per SMS in Belgium.
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{ "code": 100, "msgid": 15547355 } 8,000+customers
200+countries
99.99%uptime
< 2sdelivery
- 100% Belgian company
- GDPR compliant
- Belgian servers
- Direct operator connections in BE & NL
- Worldwide delivery to 200+ countries
- 8,000+ users
- 25+ years of experience
What can SMSBOX do for your business?
SMSBOX is a cloud-based SaaS platform for professional messaging. From notifications to bulk campaigns — with high delivery rates through direct Belgian routing.
Bulk SMS campaigns
Personalized marketing messages to thousands of recipients, with high delivery rates through Belgian routing.
WhatsApp Business
Official API for two-way messages, notifications and flows.
Voice messages
Text-to-speech calls to mobile, landline and VoIP.
Email to SMS
Send SMS from any email client, without installing anything.
REST API & SDK
Integrate with our API and the official PHP SDK on GitHub.
Excel import
Upload contact lists via Excel, with tags per recipient.
Scheduled sending
Schedule campaigns ahead of time, by date and time.
Server monitoring
Instant SMS alerts when your servers go down.
Send and receive SMS
SMSBOX offers both sending and receiving solutions. Choose what fits your situation — or combine the two.
Send SMS
Reach your customers over the internet — worldwide
Receive SMS
Two-way communication over the internet or your own SIM
SMSBOX gateway — your local SMS partner
JAAN is your Belgian partner for professional SMS communication. SMS is personal, fast and independent of the recipient's internet connection — still one of the most powerful channels after 25 years.
Integration examples
Appointment confirmations that prevent no-shows
Webshop order confirmations
Last-minute cancellations
Server & application monitoring
OTP & two-factor authentication
Integrate via the REST API or the official PHP SDK — whatever your platform.
User-friendly online dashboard
No technical knowledge required. Through the SMSBOX dashboard you send messages to thousands of recipients in just a few clicks. Import contacts via Excel, personalize with tags, schedule ahead and track results in real time. The dashboard is free — you only pay per message.
Create a free account
Voice messages via text-to-speech
The text-to-speech module turns your messages into a spoken message and delivers it as a phone call — to mobile, landline and VoIP. The recipient hears your message as soon as they pick up. Ideal for emergency alerts, reminders and automated customer interaction.
View pricingLatest news
All news Important New 
SMSBOX is now available in seven languages
As of today, SMSBOX is available in seven languages. Alongside Dutch, French and English, you can now use the platform i…
Read more → Important New 
Signing in with a passkey is now available
What we announced earlier is ready: you can now sign in with a passkey. No more typing a password — you sign in with the…
Read more →Frequently asked questions
JAAN bv is a 100% Belgian company located at Kanaalstraat 17, 9060 Zelzate (East Flanders). All servers and infrastructure are in Belgium.
Yes, SMSBOX is 100% GDPR compliant. All data processing, storage and transfer takes place on our own servers in Belgium and complies with European privacy legislation.
We guarantee 99.99% uptime thanks to redundant server infrastructure in Belgium with automatic failover and permanent monitoring.
More than 8,000 organizations across a wide range of sectors rely on SMSBOX for their business SMS communication. We have 25+ years of experience in the market.
With SMSBOX you can send SMS to more than 200 countries worldwide. For Belgium we offer direct operator connections for maximum delivery speed.
You can reach us on +32 9 328 03 83, via the contact form on our website, or by sending an e-mail. You speak directly with our technical team.