CrewTrackr

Track milestones and predict delays across subcontractors effortlessly.

Score: 8.0/10GermanyMedium BuildReady to Spawn
Brand Colors

The Opportunity

Problem

Enterprise construction teams suffer from fragmented project management tools that fail to integrate across subcontractors, causing massive delays and cost overruns.

Solution

CrewTrackr offers a shared milestone timeline where enterprise teams set goals and subs log daily progress, with auto-delay alerts. It integrates timelines from various tools via imports. This unifies fragmented tracking, spotting issues early to avoid cost overruns.

Target Audience

Enterprise construction teams managing large-scale projects with multiple subcontractors

Differentiator

Predictive delay scoring using simple ML on historical sub data, alerting before problems escalate.

Brand Voice

professional

Features

Milestone Timeline

must-have15h

Gantt-style view of project phases.

Daily Check-ins

must-have10h

Subs log progress % and blockers.

Delay Alerts

must-have12h

Proactive notifications on slipping milestones.

Progress Analytics

must-have10h

Charts of completion rates per sub.

Import/Export

must-have8h

CSV/MS Project integration.

Custom Reports

nice-to-have10h

Scheduled PDF exports.

Team Chat

nice-to-have8h

In-timeline comments.

ML Predictions

future30h

Delay forecasting.

Total Build Time: 103 hours

Database Schema

users

ColumnTypeNullable
iduuidNo
emailtextNo
created_attimestampNo

Relationships:

  • projects.user_id -> users.id

projects

ColumnTypeNullable
iduuidNo
nametextNo
user_iduuidNo

Relationships:

  • milestones.project_id -> projects.id

milestones

ColumnTypeNullable
iduuidNo
project_iduuidNo
titletextNo
sub_iduuidYes
start_datetimestampNo
end_datetimestampNo
progressintNo

checkins

ColumnTypeNullable
iduuidNo
milestone_iduuidNo
notestextYes
datetimestampNo

Relationships:

  • milestone_id -> milestones.id

API Endpoints

GET
/api/projects/:id/milestones

Fetch timeline

🔒 Auth Required
POST
/api/milestones

Add milestone

🔒 Auth Required
POST
/api/checkins

Log daily checkin

🔒 Auth Required
GET
/api/alerts

Get delay alerts

🔒 Auth Required

Tech Stack

Frontend
Next.js 14 + Tailwind + shadcn/ui + Recharts
Backend
Next.js API + Supabase
Database
Supabase Postgres
Auth
Supabase Auth
Payments
Stripe
Hosting
Vercel
Additional Tools
ResendVercel AI SDK (future ML)

Build Timeline

Week 1: Setup and timeline UI

20h
  • Auth
  • Basic Gantt

Week 2: Milestones CRUD

22h
  • Add/edit milestones
  • Sub assigns

Week 3: Checkins and alerts

20h
  • Daily logs
  • Notifications

Week 4: Analytics and paywall

18h
  • Charts
  • Stripe

Week 5: Exports and launch

15h
  • CSV import
  • Landing

Week 6: Polish

10h
  • Mobile view
  • Bug fixes
Total Timeline: 6 weeks • 105 hours

Pricing Tiers

Free

$0/mo

No alerts

  • 1 project
  • Basic timeline

Pro

$35/mo

50 milestones

  • 5 projects
  • Alerts
  • Analytics

Enterprise

$99/mo

None

  • Unlimited
  • Custom exports
  • Predictions

Revenue Projections

MonthUsersConversionMRRARR
Month 11203%$126$1,512
Month 69005%$1,575$18,900

Unit Economics

$40
CAC
$900
LTV
4%
Churn
87%
Margin
LTV:CAC Ratio: 22.5xExcellent!

Landing Page Copy

Predict and Prevent Construction Delays

Shared timelines with sub check-ins and smart alerts.

Feature Highlights

Gantt timelines
Daily progress
Delay predictions
Easy imports

Social Proof (Placeholders)

"'Caught a 2-week slip early' - Team at MegaBuild"

First Three Customers

Join AGC webinars, connect with attendees on LinkedIn offering free timeline for their WIP project. Run targeted LinkedIn ads to 'construction superintendent' title with $50 budget. Use beta feedback loops.

Launch Channels

Product Huntr/SaaSConstruction ExecutiveTwitter #ConstTech

SEO Keywords

construction milestone trackersubcontractor progress trackingpredict construction delaysgantt for construction teams

Competitive Analysis

Oracle Primavera

oracle.com
Enterprise custom
Strength

Advanced scheduling

Weakness

Too complex/expensive

Our Advantage

Simple sub-focused at micro price

🏰 Moat Strategy

Historical delay data creates predictive accuracy flywheel.

⏰ Why Now?

Labor shortages amplifying delay risks; AI tools now accessible for niche apps.

Risks & Mitigation

technicalmedium severity

Gantt chart perf

Mitigation

Use lightweight libs

marketmedium severity

Adoption inertia

Mitigation

CSV imports

Validation Roadmap

pre-build10 days

Validate with 12 PM calls

Success: 50% WOY pilot

growth90 days

100 users post-launch

Success: 10% MoM growth

Pivot Options

  • Any industry milestone tool
  • Residential focus
  • Integrate with ERP

Quick Stats

Build Time
105h
Target MRR (6 mo)
$5,000
Market Size
$20000.0M
Features
8
Database Tables
4
API Endpoints
4