SMS APIs for security and reliability
Modica offers reliable, secure, high-volume SMS messaging services to some of the world’s biggest organisations. Find out how Modica’s APIs can propel your organisation forward today.





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Set up and start using the platform within minutes
Send text messages with only a few lines of code - designed by developers for developers, so you choose which language to use.
Read our API documentation ➝
Talk to an expert any time of the day
Our support team is on hand 24/7, continuously monitoring carriers to ensure message delivery. We won’t bounce you off to a call centre.
Contact us ➝
Choose Your Protocols
HTTPS
A popular choice for those wanting to integrate SMS into their app using simple GET requests.
SMPP
With a continuous connection, the SMPP API is typically used by very high volume services.
MM7
SOAP-based protocol which allows delivery of multimedia messages.
REST
Feature-rich with a range of developer libraries allowing for both single mobile or broadcast to many mobile sending.
SOAP
The original gateway using its own Web Service Definition Language.
Chances are we have experience in your market
Strengthen security and improve customer communications using SMS.
We provide industry-leading deliverability allowing you to focus on utilising industry-leading communication strategies.
ATM Alerting (loT)
Automated messages
Two-Factor Authentication

Deliver vital communications on time with intelligent messaging
Utlise Modica's Mobile communication capabilities so that your organisation can manage and deliver mission critical information on time, everytime.
Appointment & Medication Reminders
Workforce Management
Emergency Notifications

Improve logistics communications using the power of SMS
We provide industry-leading deliverability allowing you to focus on utilising industry-leading communication strategies.
Driver Alerting
Delivery Notifications
Call Centres

Explore Our SMS API Features
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— High volume throughput
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— Reporting dashboard
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— Two-way messaging
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— Long messages
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— Multi-zone support
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— Mobile number portability
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— Character encoding support
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— Code extensions
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— IP Whitelisting
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— Status reports (DLR)
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— Auto queueing
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— Message retrying (outbound & inbound)
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— International routing
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— Authentication
Experts in mobile communication
Customer Stories
Countdown
Through their digital transformation programme, Countdown has utilised the Omni SMS platform to streamline their online shopping experience and evolve the consumer journey with reliability and ease.
Countdown
Logistics & Travel
New Zealand Defence Force
Communication channel choice is crucial for the New Zealand Defence Force. That’s why they've added Modica's SMS messaging to offer more options when communicating with potential recruits.
New Zealand Defence Force
Public Sector
KidsCan
Text donations contributed more than $200,000 towards lunch for children going hungry during the school day in a fundraising drive run by Campbell Live for KidsCan.