4G/ 5G Mobile Plans

Stay connected with Comstel’s 4G/5G Mobile Plans, powered by the Telstra Business Network, Australia’s largest 5G network. Our flexible plans offer data options ranging from 10GB to 60GB, starting as low as $35 per month, with no lock-in contracts. Enjoy unlimited calls, SMS, and MMS to standard Australian numbers, along with baked-in features like pooled and shared data for added convenience.

Traveling abroad? We’ve got you covered with unlimited data and calls/SMS on international roaming, with no additional roaming fees.  Great 4G/5G Voice Sim Only plans. Stay flexible, stay connected—choose Comstel’s mobile plans for your business today!

Flexible 4G & 5G Voice SIM Only Plans for Your Business

Stay connected on the go with Comstel’s 4G/5G Mobile Plans, powered by Australia’s largest 5G network, the Telstra Business Network. Offering data options from 10GB to 60GB, our plans start at just $35 per month with no lock-in contracts. Enjoy unlimited calls, SMS, and MMS to standard Australian numbers, plus convenient features like pooled and shared data.

Travelling internationally? Our plans include unlimited data, calls, and SMS on international roaming, with no extra fees.

Stay flexible and always connected with Comstel’s 4G/5G Voice SIM-only plans—perfect for your business needs.

Mobile Plan 10GB

No lock in Contract
Access to Australia’s larges 5G Network
Baking, Pooled & Shared Data
Unlimited calls, SMS and MMS to standard Australia Numbers
International roaming
International roaming fees and charges apply
Unlimited data & unlimited calls/sms on international roaming
**Roaming fees & charges apply
10GB

$35

per month

Mobile Plan 30GB

No lock in Contract
Access to Australia’s larges 5G Network
Baking, Pooled & Shared Data
Unlimited calls, SMS and MMS to standard Australia Numbers
International roaming
International roaming fees and charges apply
Unlimited data & unlimited calls/sms on international roaming
No International roaming fees
30GB

$45

per month

Mobile Plan 45GB

No lock in Contract
Access to Australia’s larges 5G Network
Baking, Pooled & Shared Data
Unlimited calls, SMS and MMS to standard Australia Numbers
International roaming
International roaming fees and charges apply
Unlimited data & unlimited calls/sms on international roaming
No International roaming fees
45GB

$55

per month

Mobile Plan 60GB

No lock in Contract
Access to Australia’s larges 5G Network
Baking, Pooled & Shared Data
Unlimited calls, SMS and MMS to standard Australia Numbers
International roaming
International roaming fees and charges apply
Unlimited data & unlimited calls/sms on international roaming
No International roaming fees
60GB 

$65

per month

4G/5G mobile plans

Unmatched Coverage Across Australia’s Largest Network

One of the key reasons to choose Comstel’s 4G/5G mobile plans is the reliability and extensive reach provided by the Telstra Business Network, known as Australia’s largest and most trusted mobile network. Businesses in major cities like Sydney, Melbourne, Brisbane, and Perth can count on fast, stable connections even during peak hours, while teams in regional and remote areas also experience robust network coverage, thanks to Telstra’s broad infrastructure. This means uninterrupted connectivity, allowing businesses to focus on growth and customer satisfaction without worrying about signal issues or internet dropouts.

In addition to coverage, the 5G network offers exceptional speeds that significantly improve mobile internet performance, making it easy to handle large data transfers, video conferences, or other data-intensive activities from any device. For companies with employees working remotely or frequently traveling between locations, this reliable connectivity provides the flexibility to operate seamlessly regardless of geography.

Best mobile plans by Comstel ICT

Why choose Comstel for your 4G/5g Mobile Plans?

Choosing Comstel for your business’s mobile connectivity needs ensures access to a broad, reliable network and tailored plans for various business sizes and needs. Our 4G/5G mobile plans combine Telstra’s industry-leading coverage, high-speed internet, and flexible data options in an affordable, contract-free package. With Comstel SIMs, devices are compatible with both 4G and 5G, and will seamlessly switch between networks as needed to provide the best possible connection.

Whether you’re a small business seeking an entry-level plan or a larger organization requiring extensive data solutions, Comstel offers flexibility, affordability, and the latest technology to keep your team connected and productive.

Empower your business with Comstel’s 4G/5G mobile plans for dependable, high-speed connectivity across Australia. Contact us today to find the ideal plan for your business needs and experience the difference a professional network solution can make. See our other Mobile Broadband plans for more business options.

Power Your Business with Seamless Connectivity with 4G/5G Mobile Plans by Comstel