Best Lockout/Tagout (LOTO) Software (2026)
Lockout/Tagout (LOTO) software digitises the energy-isolation procedures that protect workers from hazardous energy during maintenance and servicing. It replaces paper procedures with searchable digital LOTO procedures, lock-and-tag tracking, group lockout coordination, and audit-ready evidence aligned to OSHA 1910.147 and ISO 45001 requirements.
Tekmon — #1 Rated QHSE Platform
Unified incident management, PTW, audits, risk assessment, and ESG in one platform. Trusted by 500+ organizations.
Why Digital LOTO Matters
Energy-isolation failures remain among the top five causes of industrial fatalities. OSHA cites LOTO violations every year as one of its most-frequent enforcement actions, and serious incidents almost always trace back to missing procedures, mis-applied locks, or shift-handover errors.
Digital LOTO replaces dog-eared procedure binders with mobile-accessible, machine-specific procedures, photo-verified isolation points, and live status of every applied lock. Procedures stay synchronised with management of change events, and incidents flow into incident management for investigation.
Core Capabilities
Procedure Library
Machine-specific LOTO procedures with photos of every isolation point, energy types, lock count, and required PPE.
Group Lockout
Coordinate multi-worker lockouts with group lock boxes, personal locks, and live worker check-in/out status.
Audit Trail
Every lock applied, transferred, and removed is timestamped with the worker, supervisor, and reason — auditable forever.
The LOTO Lifecycle
Identify
Locate the equipment-specific LOTO procedure with all energy sources and isolation points mapped.
Notify
Inform affected workers and supervisors; place equipment in a planned-maintenance state.
Isolate
Shut down equipment, isolate each energy source, and apply locks/tags per the procedure.
Verify
Test that energy is fully released — try-out the start switch, photo evidence captured.
Maintain
Work proceeds safely; shift handovers transfer locks via documented protocol.
Restore
Remove locks in reverse order, verify work area, return equipment to service, and close the procedure.
Connection to PTW and Process Safety
LOTO is tightly coupled to permit to work — most maintenance permits include LOTO as a precondition, and the same digital workflow can govern both. This integration is essential for process safety management and high-hazard chemical operations.
LOTO records also flow into audit programs and training records — a worker can only be assigned a LOTO procedure if their authorised-employee training is current. Failures are investigated in the incident system with mandatory CAPA.
Feature Checklist
Top Lockout/Tagout (LOTO) Platforms
Tekmon
Digital LOTO procedures with mobile lock tracking, group lockouts, and full QHSE integration
Brady Smartkey/LINK360
Industry-leading LOTO procedure software with hardware integration
Intelex
Enterprise LOTO module within broader EHS platform with strong audit capability
Cority
LOTO within comprehensive process-safety suite for manufacturing and energy
SafetyCulture
Mobile-first LOTO checklists and inspection workflow with template library
EcoOnline
LOTO procedures alongside chemical and SDS management for industrial sites
Make LOTO Bulletproof
Compare LOTO software platforms and protect your workforce with auditable energy-isolation control.
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