BigTime vs Deltek Polaris (formerly Replicon PSA)
Side-by-side from the Top 11 ranking of BigTime vs Scoro vs Kantata: 11 Best Professional Services Automation Software 2026. Last verified October 7, 2026.
The short answer
BigTime ranks higher on Top 11 (#1 vs #8) for Managing partners, chief executives and finance leads at United States consultancies, agencies, IT services, accounting, architecture and engineering firms, roughly 10 to 250 people, running time in one tool, deals in a CRM and invoices in QuickBooks, Xero or Sage Intacct, who are choosing a PSA and want utilization and margin during the month instead of after it.. Names WIP to the ledger, live margin, utilization and DSO, and connects by name to QuickBooks, Sage Intacct, Xero and NetSuite.
At a glance
| BigTime | Deltek Polaris (formerly Replicon PSA) | |
|---|---|---|
| Top 11 rank | #1 / BigTime vs Scoro vs Kantata: 11 Best Professional Services Automation Software 2026 | #8 / BigTime vs Scoro vs Kantata: 11 Best Professional Services Automation Software 2026 |
| Score (out of 9.4) | 8.2 | 6.7 |
| Best for | Firms that want WIP, margin and utilization flowing into the books they already keep | IT services and consulting firms already on Deltek |
| Pricing | $$ (Essentials starts at $20 per user a month; Advanced, Premier and Enterprise publish no price) | $$$ (no price published; demo only) |
| HQ | — | — |
| Founded | — | — |
BigTime
Names WIP to the ledger, live margin, utilization and DSO, and connects by name to QuickBooks, Sage Intacct, Xero and NetSuite.
www.bigtime.net/Deltek Polaris (formerly Replicon PSA)
Real time margin and WIP named, folded into Deltek, and no price.
www.deltek.com/products/polaris/Methodology and scoring weights live at /methodology. No vendor pays for placement — see about.