Endel Digital

ZAP4

Stop fixing breakdowns.
Start engineering reliability.

ZAP4 is the modern Operating System for maintenance teams.
Unify Assets, Inventory, QR Codes, and Compliance in one
dashboard.

Everything you need to run reliable ops

Replace spreadsheets and clipboard chaos with a unified system.

Smart QR Codes

Generate and print QR labels instantly.
Technicians scan to view history and log jobs.

Auto PPM Scheduling

Never miss a service. Automated Recurring Schedules for daily, weekly, or monthly tasks.

Inventory & Spare Parts

Track stock levels across multiple plants. Auto-deduct parts when jobs are closed.

Digital Checklists

Enforce SOP compliance. Technicians must
.pass mandatory checks before closing a job.

MTTR & Analytics

Real-time reports on Mean Time To Repair,
Asset Downtime, and Engineer Performance.

Vendor Compliance

Manage AMCs, Calibration certificates, and external vendor SLAs in one place.

Trusted by Maintenance Teams

See what real engineers and plant managers are saying about ZAP4.

5 months ago

Incredible time saver!

“ZAP4 completely transformed how we manage our plant maintenance. The QR code feature alone saves my team hours every week. Highly recommende…”

Sarah Jenkins

Verified User

5 months ago

Great for compliance

“The digital checklists ensure our team never misses a safety step. Audit trails are perfect for our ISO certification requirements.”

David Chen

Verified User

5 months ago

Solid inventory tracking

“Finally, we have accurate stock counts across all three of our sites. The auto-deduction feature works flawlessly.”

Emily White

Verified User

5 months ago

Simple and effective

“No clutter, just the features we need. The mobile app is very intuitive for our technicians.”

Linda Martinez

Verified User

5 months ago

Highly customizable

“We were able to adapt the workflows to match our specific industry requirements easily.”

Jessica Taylor

Verified User

5 months ago

Feature rich

“Love the analytics dashboard. It helps us identify bottlenecks in our repair process quickly.”

Kevin Brown

Verified User

Using ZAP4? Share your experience with us.

The Live Operations
Center

Don’t wait for the daily report. See exactly what’s
happening on your floor, right now.

Real-time Job Tracking

Watch jobs move from 'Open' to 'In Progress' instantly.

Engineer Availability

See who is online, who is working, and who is free.

SLA Breach Alerts

Get visual warnings before a job becomes overdue.

From Breakdown to Fixed in minutes

1

Issue Detected

Operator scans the machine QR code with ZAP4 Mobile and snaps a photo of the issue.

2

Job Created & Assigned

Supervisor sees it on Live Monitor. Job is auto-assigned to the nearest technician.

3

Execution

Technician follows the digital checklist, consumes parts from inventory, and fixes the issue.

4

Closed & Analyzed

Job closed. System updates MTTR stats and reduces inventory counts automatically.

Start your 14-day free trial

Join 500+ maintenance teams optimizing their operations with ZAP4.

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