Business Phone System

Telstra DOT Alternative

Telstra DOT is no longer available. Discover how Australian businesses can replace bundled voice services with SIPcity’s specialist, reliable business phone solutions and support that actually cares.

AirCall alternative Australia

Many Australian businesses experience poor call quality and high costs with Aircall. Learn why SIPcity is the preferred Aircall alternative, delivering better performance, great support, and over 75% cost savings.

Telstra TIPT Alternative

For Australian businesses with 50–500 staff, Telstra TIPT can mean unnecessary complexity. Learn how SIPcity delivers a simpler, more advanced Telstra TIPT alternative with built-in AI.

A user is comparing Optus Loop to other services.

Optus Loop Alternative

Many Australian businesses keep Optus internet but replace Optus Loop. Learn why SIPcity is the preferred Optus Loop alternative for reliable business voice, features that work, and support that cares.

An old rotary phone next to a plaque that reads “Telstra Business Voice” and a modern, VoIP-enabled desk phone next to a plaque with SIPcity's logo.

Telstra Business Voice Alternative

Telstra’s business voice options have become complex and enterprise-focused. Discover how SIPcity delivers a simpler, specialist Telstra business voice alternative that works seamlessly over existing Telstra internet.

SIPcity Voice with Aussie Broadband

Australian businesses increasingly separate internet and voice providers. Learn why pairing Aussie Broadband internet with SIPcity’s specialist business voice delivers better reliability, features, and expert support.

Optus Loop vs SIPcity

SIPcity’s Cloud Connect plan outperforms Optus Loop on price, features, and flexibility, delivering Australian-built VoIP, UCaaS, and support without contracts or enterprise licensing complexity.

An Australian businesswoman posing in her flower shop, happy with using Hubspot.

HubSpot CRM Benefits for Business

HubSpot CRM goes beyond contact management. Learn how Australian businesses use HubSpot with SIPcity’s VoIP and Cloud PBX to improve visibility, collaboration, and customer experience.

Team Text Messaging

Team text messaging transforms customer service by enabling shared conversations, faster responses, and consistent communication. Learn how Australian businesses use SIPcity to collaborate professionally on customer SMS.

Shared SMS numbers allow your team to coordinate responses to customers.

Shared SMS Service

SIPcity’s shared SMS service lets Australian teams send and receive texts from one business number, enabling true collaboration, searchable history, and professional customer messaging via VoIP.