Australian
Bulk SMS

Send one or a million SMS
From 2¢ per SMS

Bulk SMS Service
Cheap Bulk SMS
Bulk SMS - 2¢ per Message

Get started with high-quality bulk SMS at only 2¢ per message on your first purchase. A powerful and affordable way to reach your audience.
SMS Pricing

Reliable Bulk SMS Delivery
100% Direct SMS Delivery

We deliver all bulk SMS messages straight to Australian carriers — no offshore routing, just fast and reliable message delivery you can trust.

Dedicated Number for Bulk SMS
FREE Dedicated Number

Send and receive bulk SMS with your own dedicated virtual number — included at no extra cost. Great for running two-way SMS campaigns.
Find out more

Affordable Mass SMS for Australian Businesses

Looking for an affordable way to reach your customers instantly? Mobile Message offers bulk messaging starting from just 2¢ per SMS, making it the perfect solution for businesses of all sizes.

Our easy-to-use SMS platform for businesses allows you to send SMS campaigns online, whether you're running SMS marketing campaigns, sending bulk notifications, or keeping your customers informed.

With no monthly fees, reliable message delivery, and SMS solutions tailored for Australian businesses, Mobile Message is your go-to platform for all your business SMS needs.

Bulk Messaging is perfect for:

  • Running targeted SMS marketing campaigns
  • Blasting promotions and special offers to customers
  • Sending appointment reminders and confirmations
  • Notifying customers of important updates or alerts
  • Engaging customers with personalised business SMS communications
  • Sending automated bulk SMS notifications and reminders
  • Conducting customer feedback or satisfaction surveys
  • Managing high-volume SMS campaigns for events or launches
  • Delivering time-sensitive transactional messages

96% of SMS marketers say bulk SMS campaigns boosted revenue

98%

of SMS are opened, compared to 25% for email.

90%

of SMS are read within 3 minutes.

Using a Bulk SMS Service

How Our Bulk SMS Service Works

Using Mobile Message's bulk SMS platform is quick and easy, allowing you to send messages to thousands of recipients with just a few clicks. Here’s how it works:

  1. Sign Up for an Account
    Get started by signing up for a Mobile Message account. It’s free and takes just a few minutes.
  2. Purchase SMS Credits
    Choose the number of bulk SMS credits you need, starting from just 2¢ per message. Our pricing is flexible with no monthly fees, so you only pay for what you use.
  3. Upload Your Contacts
    Easily upload your contact list from an Excel spreadsheet directly into our platform. This makes it quick and simple to get your recipients ready for messaging.
  4. Compose Your Message
    Write your message in our simple interface. Whether it's a business SMS, promotional offer, or notification, you can customize your message for your audience. Our platform supports longer messages as well, using additional credits.
  5. Send Your Bulk SMS
    Send your bulk SMS instantly to thousands of customers in just seconds, ensuring fast and reliable delivery.
  6. Track Results in Real-Time
    Once your messages are sent, track delivery rates, view responses, and monitor the performance of your SMS marketing campaigns through our real-time reporting tools.

Simple Bulk SMS,
Everything You Need

Import your contacts
Import Your Contacts

Easily organise your contacts by uploading spreadsheets and managing them with lists.

Personalise Your Messages
Personalise Your Messages

Send personalised messages with each customer's name and other relevant details.

Two-way Messaging
Two-way Messaging

Easily engage with your customers and clients through free two-way messaging.

Automatic Opt-Outs
Automatic Opt-Outs

Include an automated opt-out option to let customers easily unsubscribe.

Message Templates
Message Templates

Create, save, and reuse text messaging templates to reduce time and streamline your communication.

Custom Sender ID
Custom Sender ID

Send messages from your business name or a dedicated number to boost your brand identity with customers.

Schedule SMS Messages
Schedule Messages

Schedule your SMS campaign lets you reach your audience at the perfect time without needing to be online.

SMS Sub-Accounts
Sub-Accounts

Give trusted users access to your account, without having to share your login details. Everyone in your team can login.

Bulk SMS FAQ

Bulk SMS is the process of sending a large volume of text messages to a targeted audience in one go. Mobile Message’s bulk SMS service lets you reach thousands of recipients quickly and efficiently, starting at just 2¢ per SMS.

Our platform allows you to easily upload your contact list, compose your message using our simple interface, and send it to thousands of recipients instantly. With direct carrier connections across Australia, you can expect fast and reliable delivery of your bulk SMS campaigns.

Bulk SMS delivers exceptionally high open rates—up to 98% globally and around 94% in Australia—with most messages read within three minutes. This makes it ideal for time-sensitive promotions, notifications, and customer engagement. Plus, its cost-effectiveness and scalability help boost revenue without breaking the bank.

Absolutely. With rates as low as 2¢ per SMS and no monthly fees, Mobile Message offers an affordable solution for businesses looking to reach a large audience. This low cost, combined with high engagement and conversion rates, delivers an excellent return on investment.

Bulk SMS is versatile and benefits a wide range of industries—from retail and real estate to healthcare, finance, and more. It’s ideal for promotional campaigns, appointment reminders, transactional notifications, and any high-volume messaging needs.

Getting started is simple. Sign up for a Mobile Message account and take advantage of our free trial, which includes 50 complimentary SMS credits. Then, upload your contacts, compose your message, and send your bulk SMS campaigns with ease.

Mobile Message is the best bulk SMS service in Australia. With affordable pricing starting at 2¢ per SMS, direct carrier connections, and an intuitive interface, Mobile Message delivers fast, reliable messaging solutions for businesses of every size.

How Does Bulk SMS Actually Work?

(the technical details)

Ever wondered what really happens behind the scenes when you hit “Send”? Here's a peek under the hood of how your message gets from your keyboard to your customer's mobile phone—quickly, securely, and reliably.

Once you send your messages using Mobile Message—whether from our web platform or API—they are immediately encoded using the GSM 03.38 character set, the industry standard for SMS. This 7-bit encoding fits up to 160 characters per message. If your messages exceed that length, they are automatically broken into segments, each with a special User Data Header (UDH) that enables the recipient's phone to reassemble the messages as one complete text.

Each message or segment is then wrapped in a binary packet called a PDU, a format defined by the SMPP protocol. This PDU includes everything from the destination number and sender ID to encoding format and delivery receipt flags. They are sent over a dedicated SMPP v3.4 connection that runs through a VPN-secured tunnel to our Australian carrier partners. This private and encrypted channel ensures both speed and security at every step.

Once received by the carrier's Short Message Service Centre (SMSC), your messages undergo a Home Location Register (HLR) lookup to determine the recipient's network and current routing path. From there, they are passed through the Mobile Switching Centre (MSC) and transmitted over the carrier's signalling network to each recipient's mobile device. When the handset receives the message, it sends back an acknowledgment. This triggers a delivery receipt (DLR) that's relayed back through the entire chain—SMSC, carrier, and VPN-secured SMPP connection—right into your Mobile Message dashboard or webhook.

All of this typically happens in just a few seconds. With direct Australian delivery, secure infrastructure, and real-time delivery receipts on every message, Mobile Message gives you bulk SMS that's not just fast—but engineered for precision.

Bulk SMS Technical Journey

Ready to Try Mobile Message?

Our sign-up process takes just 2 minutes and gives you instant access to our bulk SMS platform. You can start sending messages today!