Affinity MSP vs Optus Business
A detailed comparison of two major Australian Managed Service Providers.
| Feature |
Affinity MSP |
Optus Business |
| Overall Score | β | 3.0 |
| Type | Managed IT / Cybersecurity / Cloud | Telco / Enterprise |
| Employees | 50+ | 2000-3000 |
| Founded | 2019 | 1991 |
| Headquarters | Mount Waverley, VIC | Sydney, NSW (Parent: Singapore) |
| Revenue | $6.6M (2025 public profile) | Part of Singtel; EBITDA $2.2B (FY2025) |
| Salary Range | Not publicly disclosed | $75,000 - $145,000 |
| Specialties | Managed IT Services, Cybersecurity, Microsoft 365, Cloud, VoIP & 3CX, WAN Services, Co-Managed IT | Cybersecurity, Cloud, Network Services, Managed Services |
| Certifications | Microsoft Solutions Partner, Google Partner, 3CX Platinum Partner, AWS Certified, Fortinet Authorized Partner, Pure Storage Elite Partner | Microsoft Partner, AWS Partner, Cisco Partner, Fortinet Partner |
| Green Flags | β | Singapore Telecom parent provides stability Strong telecommunications backbone Good benefits package |
| Red Flags | β | Telco culture Γ’β¬β IT services are secondary Below-market salaries Limited career progression Bureaucratic decision-making |
| Worker Pros | β | Stable employment Good benefits Telecommunications expertise |
| Worker Cons | β | IT services are secondary to telco Below-market salaries Bureaucratic culture Limited career progression |
Which MSP Should You Choose?
Both Managed IT / Cybersecurity / Cloud and Telco / Enterprise have strengths and weaknesses. Your choice depends on your priorities β whether that's career growth, salary, work-life balance, or technical exposure.
Use the side-by-side comparison tool for a deeper look, or check out individual profiles for detailed employee reviews.
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