Founding Member Preview

The AI-native construction scheduling platform built to replace P6 and Microsoft Project.

Build, update, analyze, and report on CPM schedules.
Keep imports, exports, and comparisons in one workflow.
Use the AI scheduling assistant to move faster.
Track progress collection and narrative reporting with less friction.

ScheduleLight is opening early access to construction professionals who want to help shape the future of AI-powered construction scheduling. Founding Members receive complimentary Professional access during the preview period.

See it in action in under 2 minutes.

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★★★★★
Trusted by construction professionals
ScheduleLight hero banner showing the updated schedule workspace mockup
What would you like to solve today?

Built around real scheduling problems.

ScheduleLight focuses on the daily frustrations that schedulers, project managers, and superintendents actually face.

1

Compare Files Instantly

See every change in seconds and jump directly to the activities that changed.

Compare: Live File vs Update 01
A1020Duration+2d
A1030Added
A1040Start Date-3d
A1060LogicChanged
View all changes →
2

See What's Driving an Activity

Instantly understand logic, float, and path impact.

A1040 — Structural Steel
Driven ByFoundations
RelationshipFS 0d
Total Float3d
Path Impact12d
Critical?No
3

Track Subcontractor Performance

See planned vs completed activities for every subcontractor.

This Week
Electrical17/18
Mechanical14/22
Concrete12/12
Steel10/16
4

Cost Loading Made Easy

Load budgets to activities and generate cash flow instantly.

Cost Summary
Mobilization$25,0001.2%
Steel$420,00019.7%
Concrete$780,00036.6%
MEP$1,200,00028.2%
Total: $2,610,000
5

Collect Updates Without Chaos

Send requests, receive updates, and approve changes in one place.

Update 01Pending 3
ElectricalSubmitted85%
MechanicalSubmitted70%
ConcreteSubmitted100%
SteelDraft40%
6

AI Review to Check Your Schedule Before Submission

Address the items that the Owner will find, before they find them.

AI Review SummaryGood
No open ends detected
2 excessive lags found
1 activity may impact completion
Float usage looks efficient
Logic is clean
7

Build Schedule Sections With AI

Describe the work and generate activities, durations, and logic.

AI Assistant
“Add a foundations WBS for a warehouse.”
Excavate Footings
Install Rebar
Place Concrete
Cure Concrete
8

Mass Edit With AI

Rename activities, update durations, assign codes, and revise logic instantly.

Mass Edit Complete
“Increase electrical durations by 15%.”
✓ 237 activities updated
✓ Durations increased
✓ Codes assigned
✓ Names standardized
Completed in 8 seconds
The Problem

Construction scheduling has become too complicated.

Too many Contractor's rely on outside consultants to run their schedules for them. Construction scheduling does not need to be complicated, but the problem is that too many schedules are built by software companies instead of by the people that actually need to run the schedule. ScheduleLight helps teams build schedules they can actually understand, communicate, and use.

Why Schedulers Switch to ScheduleLight

Traditional Scheduling Software
ScheduleLight
Compare files manually
Compare instantly and click to changes
Trace logic by hand
See driving logic and float at a glance
Progress tracked in spreadsheets
Collect updates and track performance
Cost loading is complex
Cost load in minutes, not hours
No visibility into performance
Track subcontractor activity traction
Static reports
Interactive insights and AI review
Build everything manually
AI builds sections and baselines for you
Endless clicks to edit
Mass edit with AI in natural language

Let AI do scheduler work.

Build, edit, and organize your schedule with natural language.

Build Schedule Sections with AI

Describe what you need and AI generates the activities, durations, logic, and codes.

Add a concrete foundation section for a 200,000 SF warehouse.
Foundations
10Mobilize Concrete Crew5d
20Excavate Footings10d
30Install Rebar7d
40Place Concrete5d
50Cure Concrete14d
60Strip Forms3d
✓ Activities✓ Durations✓ Logic✓ Codes

Mass Edit Activities with AI

Tell AI what to change across your schedule. It’ll do the work in seconds.

Increase all electrical durations by 15%. Rename all AHU activities to Air Handling Unit. Assign Mechanical responsibility to all HVAC activities.
AI Changes Applied
237 activities updated
Durations increased by 15%
126 activity names updated
Responsibility codes updated
✓ Completed in 8 seconds

Generate Baseline Schedules with AI

Create a complete baseline from a simple project description.

Create a baseline schedule for a 120-unit apartment complex.
AI Generated Baseline
WBS Sections12
Activities1,248
Milestones24
Logic Links2,341
✓ Ready for review and refinement