Bulk SMS Australia
Bulk SMS at the cheapest rates in the market.
Reach customers instantly with high-deliverability bulk SMS, at market-beating prices. In most cases we price-match or beat your current rate, and you send straight from the Synex Bulk SMS portal.
Powerful messaging, unbeatable pricing.
Cheapest in the market
We offer market-leading per-message pricing, and in most cases we’ll price-match or beat whatever you’re paying now.
Send in seconds
Log in to the Synex Bulk SMS portal and send campaigns or single messages instantly.
High deliverability
Reliable carrier-grade routes mean your messages actually arrive, fast.
Everything you need to message at scale.
Self-service SMS portal
Send and manage campaigns at sms.synex.com.au, any time.
Market-beating rates
Cheapest pricing around, we price-match or beat in most cases.
Custom sender ID
Send from your business name for trusted, branded messages.
Contacts & personalisation
Manage lists and personalise messages for higher engagement.
Delivery reports
Real-time delivery tracking and campaign reporting.
API & integrations
Send SMS from your own apps and systems via our API.
Messaging that reaches people, not spam folders.
We set up bulk SMS so it's reliable, properly authenticated, and easy for your team to use, whether that's appointment reminders, alerts or marketing messages.
Bulk SMS, answered.
How much does bulk SMS cost?
We offer some of the cheapest per-message rates in the market, and in most cases we’ll price-match or beat your current provider. Send us your current rate and we’ll do better where we can.
How do I send messages?
Through the Synex Bulk SMS portal at sms.synex.com.au, log in and send single messages or large campaigns in seconds. You can also integrate via our API.
Can I use my business name as the sender?
Yes. You can send with a custom sender ID so messages appear from your business name, building trust and recognition with your customers.
Is it good for reminders and marketing?
Absolutely. Bulk SMS is ideal for appointment reminders, alerts, promotions and notifications, with high open rates and instant delivery.