A date you can defend.
Give each task a best, likely and worst case. Pertify turns them into a finish date with honest odds, so the date you share is one you can keep.
NOW IN FREE BETA
Know when you'll really finish.
Pertify turns three honest estimates per task into a finish date you can defend, and shows you exactly which tasks can't slip.
Honest schedules for real projects.
THE PROBLEM
One guess per task is how projects slip.
Most tools ask how long a task will take and treat your answer as fact. But every task has a best case, a likely case and a bad day. Pertify plans for all three, so the date you share is one you can keep.
WHY PERTIFY
No spreadsheet math.
Expected times, the critical path and slack work themselves out. Change one estimate and the whole schedule updates.
Your numbers stay yours.
Client view hides your rates, AI assistants never see your costs, and you can export everything. Free while in beta.
ONE PLAN / THREE VIEWS
One plan. Three ways to see it.
Every view stays in sync. Edit anywhere and the whole schedule updates.
The network behind your schedule, with every dependency and the critical path in plain sight.
CASE STUDY / EXAMPLE PLAN
From a cleared lot to a weather-tight garage.
See how one owner-builder planned permits, crews, inspections and 56 activities in Pertify, and kept a 31-task critical path on track to finish a day early.
Read the case study
PMP + CAPM CANDIDATES
Studying for the PMP or CAPM?
Practice critical path, PERT and earned value on real plans, not textbook diagrams. Verify by November 30, 2026 and lock in 30% off for two years.
FREE WHILE IN BETA
Your next plan deserves an honest date.
Pertify is free while in beta.
Join the beta