Lifetime licence / recurring subscription comparison
One planning seat.
One price. Over time.
FieldLine Planner is a $199.99 USD lifetime licence for one planning seat. Buy the seat once. Its renewal cost is $0.00 in later years, while the comparable subscription seats below continue to bill each year.
Lifetime 1-seat licence$199.99 onceOne FieldLine Planner licence for one person who needs a planning seat.
Renewal cost, years 2–5$0.00For each existing FieldLine Planner licence purchased in year one.
Five-year, one-seat example$199.99 vs $1,020FieldLine Planner versus GanttPRO Business at its displayed $17/user/month annual rate.
Run your 1-to-1 comparison
See what the same seats cost over five years.
Enter the people who need a full planning licence. FieldLine is calculated as $199.99 × seats once; the public subscription rates are calculated per paid planning seat, every year.
Enter a whole number from 1 to 10,000.
Planning seats50 licencesOne lifetime FieldLine licence for each seat.
FieldLine 5-year total$9,999.50Paid once in year one for these seats.
FieldLine renewal, years 2–5$0.00For the same existing lifetime licences.
Lowest listed 5-year subscription difference$41,000.50More than FieldLine at the lowest comparable rate shown.
At 50 planning seats, FieldLine Planner is $9,999.50 once. The lowest comparable subscription listed costs $10,200 in year one—$200.50 more—and reaches $51,000 after five years.
Microsoft Planner + Project Plan 3 · $30/user/month$18,000 in year one$90,000 at five years · $80,000.50 more than FieldLine
Smartsheet Business · $19/member/month$11,400 in year one$57,000 at five years · $47,000.50 more than FieldLine
GanttPRO Business · $17/user/month$10,200 in year one$51,000 at five years · $41,000.50 more than FieldLine
Fifty-seat comparison: annual payment by year and cumulative five-year software spend| Option | Price basis | Year 1 (50) | Year 2 (50) | Year 3 (50) | Year 5 (50) | 5-year total (50) |
| FieldLine Planner lifetime licenceOne Windows planning seat per licence | $199.99 / seat once50 lifetime licences purchased in year one. | $9,999.50 | $0.00 | $0.00 | $0.00 | $9,999.50 |
| Microsoft Planner + Project Plan 3 ↗Public US rate checked Oct. 10, 2026 | $30 / user / monthPaid yearly; public annual-billing rate. | $18,000 | $18,000 | $18,000 | $18,000 | $90,000 |
| Smartsheet Business ↗Public US rate checked Oct. 10, 2026 | $19 / member / monthPublic annual-billing rate. | $11,400 | $11,400 | $11,400 | $11,400 | $57,000 |
| GanttPRO Business ↗Public US rate checked Oct. 10, 2026 | $17 / user / monthPublic annual-billing rate shown for the selected plan. | $10,200 | $10,200 | $10,200 | $10,200 | $51,000 |
How to read this: Year 1, Year 2, Year 3, and Year 5 each show the payment due in that individual year—not a cumulative total. That is why FieldLine Planner is $0.00 after its initial lifetime purchase. The final column shows cumulative five-year spend, where one FieldLine seat remains $199.99 while GanttPRO Business reaches $1,020 at its displayed rate.
Public list prices were checked October 10, 2026 and are calculated as rate × paid planning seats × 12 months. They exclude tax, discounts, billing changes, add-ons, implementation, support packages, and custom or enterprise quotes. GanttPRO advertises lower prices for larger teams; actual quoted prices can differ. Products and feature sets differ, so this is a cost illustration—not a feature-for-feature quote.