How Ace Payroll and Deel differ
Ace Payroll is a New Zealand-only, locally-installed desktop payroll application, owned by MYOB since 2015 and originally built in 1990 for small NZ employers. It handles IRD Payday Filing, KiwiSaver and ACC levies natively, priced on a flat-fee rather than per-employee basis. MYOB has confirmed Ace Payroll will be decommissioned on 1 April 2027, with customers directed to MYOB Business Payroll.
Deel is a global hiring, employer-of-record and payroll platform operating in 150+ countries, US-based and ISO 27001/SOC 2 Type II certified. Its AU payroll runs through Astute Payroll (via the Paygroup acquisition), and it offers Payroll Detective – part of Deel AI Workforce – for anomaly detection.
The core distinction for a buyer is what each platform was built to optimise for: Ace Payroll is a low-cost desktop payroll tool for small NZ businesses, now being decommissioned, while Deel is a global hiring, EOR and payroll platform spanning 150+ countries. AU/NZ payroll sits within each vendor's broader focus rather than as the sole product, which is where a specialist platform like Affinity differs from both.
One further point matters for this comparison: Ace Payroll is being retired by its owner (see the FAQ below), which means organisations still on it face a mandatory migration rather than a discretionary choice.