Payroll software · Ireland · Head-to-head
Collsoft Payroll vs Thesaurus Payroll Manager
Two Ireland payroll software options, compared side by side for Ireland trades.
Which should you choose?
Thesaurus Payroll Manager edges ahead on our Ireland tiering (Tier S vs A), but both are workable — the right pick depends on your trade, region, and the Ireland-specific notes below.
Collsoft Payroll
Tier A · WorkableIrish payroll software with a loyal following among small employers — strong in construction
A long-standing Ireland-native payroll product with a tiered employer-based licence model, popular with smaller employers and bureaus. It is notably strong in construction thanks to RCT support, and is updated for 2026 pension auto-enrolment. Payroll-focused, not a general ledger.
Pros
- + Ireland-native and payroll-dedicated
- + Real-time PSRs to ROS after each run
- + Construction-friendly (RCT support) — relevant to trades
- + Generous 60-day trial
Cons
- − Desktop rather than fully cloud-native
- − Smaller brand footprint
- − Interface less modern
- − Bureau tiers add cost
Ireland note
Fully PAYE Modernisation compliant — submits real-time PSRs to ROS after every run, handles RPNs, PRSI/USC, ERR and SEPA files; updated for 2026 auto-enrolment.
Thesaurus Payroll Manager
Tier S · RecommendedIreland’s long-established payroll software for small employers and bureaus
One of the longest-running, most widely used Irish payroll packages (around three decades), with a large base among small businesses and accountancy practices. Now owned by Bright Software Group (the same group as BrightPay). It is payroll-dedicated, not a general accounting suite.
Pros
- + Deeply established, trusted Irish brand
- + Direct ROS / PAYE Modernisation real-time submissions
- + Low annual cost + 60-day free trial
- + Strong fit for micro/small employers
Cons
- − Primarily desktop/on-premise (less cloud-native)
- − Same group as BrightPay (overlapping positioning)
- − Dated UI
- − Bureau tiers needed as headcount grows
Ireland note
Fully Revenue-compliant — ROS-enabled real-time PAYE Modernisation (RPN retrieval, submissions, monthly statements), PRSI/USC, SEPA bank files.
More Ireland options
See all Ireland payroll software vendors and the rest of the Ireland directory.