PSA software promises to show you which clients actually make you money. Ironically, working out what the software itself costs is harder than it should be: seat minimums, features held back for higher tiers, and implementation fees that on some platforms exceed the first year of licences.
Monthly cost on annual billing, using the cheapest plan that works at each size. Seat minimums are applied.
| Tool | How it charges | 5 people | 15 people | 40 people |
|---|---|---|---|---|
| Productive | Per user, per month | $45/mo | $135/mo | $360/mo |
| BigTime | Per user, per month | $95/mo | $285/mo | $760/mo |
| Rocketlane | Per user, per month | $95/mo | $285/mo | $760/mo |
| Scoro | Per user, per month | $100/mo | $298/mo | $796/mo |
| Accelo | Per user, per month | $250/mo | $750/mo | $2,000/mo |
These do not publish rates. The figures below are what firms report paying.
| Tool | Reported cost |
|---|---|
| Kantata | Reported at $45–$75 per user per month, plus implementation commonly exceeding $25,000 in year one. |
Modern PSA built for agencies and studios that bill by the hour. Cleanest entry price in the category, and the only one here that does not charge an implementation fee.
$135/month for 15 people.
Watch out: The $9 Essential tier does not include resource scheduling or profitability reporting, which is why most agencies buy PSA software in the first place. The realistic entry point is Professional at $28.
Visit site →Time and billing first, project management second. Popular with accounting, engineering and consulting firms that care most about getting hours onto an invoice.
$285/month for 15 people.
Watch out: BigTime is built around time and billing. Firms expecting full project management with dependencies and Gantt views often find it thinner than a general PM tool at the same price.
Visit site →Newer platform focused on customer onboarding and implementation projects rather than general agency work. Strong client-facing portals.
$285/month for 15 people.
Watch out: Published entry pricing varies between $19 and $49 per user across sources, and the $49 Standard tier carries a five-user minimum. Ask for a written quote rather than relying on listed rates.
Visit site →Written by Sebastian Bru. Sebastian Bru runs administration for a 180-person private hospital. For the past 10 years he has evaluated, bought and renewed the software his organization depends on, which means he has spent a decade learning the difference between the price on the pricing page and the number on the invoice.
Prices last verified on 2026-07-28.