Construction Scheduling Software

Build schedules your team can actually follow

Plan the job, adjust dates when work shifts, and keep everyone aligned on what’s happening next.

Book a demo See how it works ↓

Schedule 04/16/2026

Scheduling built for how custom builds actually run

Not a generic Gantt chart. A scheduling system that understands phases, dependencies, subs, and clients — and keeps them all in sync.

List view and Gantt chart — side by side

Build your schedule in the list view where editing is fast, then slide to the Gantt chart to see the full timeline. Both views update in real time. No toggling, no exporting, no reconciling two different screens.

• Drag the center divider to adjust your split layout
• Edit inline in the list — double-click any cell
• Zoom from daily to yearly view on the Gantt
• Expand or collapse phases at any level

Change one date. Everything else adjusts.

When a task moves, every downstream task automatically reschedules. No manually cascading changes through a spreadsheet. No calling every sub to relay updated dates. Ressio handles the ripple effect so you don't have to.

• Finish-to-Start, Start-to-Start, Finish-to-Finish dependencies
• Add lag or lead time between tasks (e.g. let concrete cure before framing)
• Red tab indicator shows exactly where the last change was made
• Undo / redo — step back through changes with Ctrl+Z

Critical path and baseline — know what a delay actually costs

Not every task is equal. Enable critical path view to see which tasks directly affect your completion date — and focus your attention where it matters. Set a baseline to capture your original plan, then compare against it as the job evolves.

• Critical path highlights highest-risk tasks in one click
• Baseline snapshot saved at any point in the project
• Compare planned vs. actual timeline visually on the Gantt
• Constraint dates prevent tasks from slipping past hard deadlines

Share tasks with clients and subs — without sharing everything

Selectively show clients and subs exactly what they need to see. Clients get visibility into their project timeline without seeing internal notes or financials. Subs get task notifications with a magic link — no login required.

• Assign phases and tasks individually or share the full schedule
• Magic link notifications — subs tap and see their tasks instantly
• Vendors can confirm task acceptance directly from the notification
• Public and private files and notes at the task level

Customer story

How Sloane got 10+ hours a week back after leaving Procore

Jeremy Sloane
Founder · Sloane Construction

• 3–5 Active projects
• 10+ hrs Time saved weekly
• 10 / 10 Would recommend Read the story

Set up a schedule in three steps

Most teams are running their first schedule in Ressio within an hour. Here's how it works.

01 Start from a template or existing project

Pull in a saved schedule template or copy directly from another project. Your baseline is ready in minutes — not hours.

02 Add tasks, phases, and dependencies

Build your full schedule with phases, sub-tasks, milestones, and predecessor relationships. Set lag time where you need it — concrete cures, inspections, draws.

03 Assign, notify, and track

Assign team members, subs, and clients to tasks. Send magic link notifications. Enable critical path and baseline tracking as the job moves forward.

Scheduling that connects to everything else

Your schedule doesn't live in a silo. Ressio connects scheduling to your budget, daily logs, change orders, and your external calendar — so a delay on the schedule is reflected everywhere.

Frequently asked questions

How does Ressio scheduling work?

Ressio's schedule is a connected List + Gantt view built specifically for custom builders and remodelers. You build tasks, phases, and milestones, link them with dependencies, and assign them to team members, subs, or clients. When any task date changes, all downstream tasks update automatically. You can set a baseline, track critical path, and share the schedule with clients via magic link — no login required.

Does Ressio scheduling sync with Google Calendar or Outlook?

Yes. You can subscribe your Ressio schedule to Google Calendar or Microsoft Outlook so tasks appear on your external calendar automatically. Any schedule changes in Ressio are reflected in your calendar in real time.

Can I share my schedule with clients without showing everything?

Yes. You control exactly what clients see. You can share selected phases and tasks, or the full schedule — and clients access it via a magic link without needing a login. Internal notes and private files remain hidden from clients.

Can subcontractors see and confirm their tasks in Ressio?

Yes. You can assign subs to tasks and send them a notification with a magic link. Subs can view their assigned tasks, confirm acceptance, and communicate directly on the task — without needing a Ressio account or login.

What's the difference between List view and Gantt view in Ressio?

Both views display your full schedule and can be used simultaneously. The List view is a spreadsheet-style layout best for building and editing tasks quickly. The Gantt view shows your timeline visually with dependencies and phases. You can drag the divider to use both at once, or go full-screen in either view.

Does Ressio have critical path scheduling?

Yes. Enable the critical path toggle in List view to highlight tasks that directly impact your project completion date. Critical path requires predecessor/successor dependencies to be set on your tasks.

Can I use schedule templates in Ressio?

Yes. You can create reusable schedule templates and apply them to new projects instantly. You can also copy a schedule from an existing Ressio project. Templates can only be applied to blank schedules, so start fresh before inserting.

Does Ressio scheduling work on mobile?

Yes. The schedule is fully accessible on mobile via the Task view, which lets you sort by phase, status, date, or assignee, update task status, view and send messages, and upload files or photos — all from your phone in the field.