Reach more people simultaneously with Bulk SMS

When sending Bulk SMS you can inform or activate everyone at the same time, regardless of the size of the target group.

Get started

Start sending SMS with the no.1 Bulk SMS provider in the Benelux


SMS reach in
over 200

With more that 900 networks in over 200 countries, our SMS Gateway has a global reach.


Around 2 million SMS messages per day

Everyday we send and monitor millions of SMS messages sent to the customers of our clients.


25,000 customers
have preceded

To complete satisfaction because we promise what we can deliver and we then make it happen. No excuses. Ever.

“We experience the SMS service as fantastic, reliable, very customer-friendly and always available.”

KLM sends SMS via Spryng

Your flight with flight number KL2016010 has been delayed with 15 minutes and leaves at 15.00 hours from Gate 2C.

“Spryng delivers SMS to businesses to make processes more efficient and to simplify internal and external communication.”

ABN AMRO sends SMS via Spryng

The confirmation code for the registration is: 708111. This code is only valid for 15 minutes. Yours sincerely, ABN AMRO


Safety first

Sending Bulk SMS via Spryng is not just simple and effective, it is also secure. Our SMS routes, platforms, applications and accounts are monitored 24/7 by our team.
Security & Reliability

Guaranteed to be quick

With just one simple SMS API, your message reaches everyone in your target audience simultaneously, regardless of the size of the group or the location.
SMS Wholesale

Connect Bulk SMS easily

Sending Bulk SMS via Spyng’s SMS Gateway can be realized quickly. Our all-in-one SMS API easily integrates to existing software packages and systems.
Developer documentation

curl --location --request POST "" \
  --header "Accept: application/json" \
  --header "Authorization: Bearer xxxxxx" \
  --header "Content-Type: application/json" \
  --data "{
    \"body\": \"This is a test message.\",
    \"encoding\": \"unicode\",
    \"originator\": \"DocsTest\",
    \"recipients\": [
    \"route\": \"1\",
    \"scheduled_at\": \"2019-01-01T15:00:00+02:00\"