ETAP review
A broad electrical engineering platform for modeling, analysis, field workflows, and automation.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
ETAP is an electrical power-system software platform for utilities, infrastructure, buildings, industrial organizations, transportation operators, and engineering teams. Its scope covers intelligent single-line diagram modeling, load-flow and short-circuit studies, protection analysis, harmonics, panel schedules, cable sizing, reporting, field-data collection, and operational workflows. The hybrid deployment spans web, Windows, iOS, Android, and API access, making it suited to teams that need engineering analysis connected with field activity and project data.
The published plans divide capability by study depth. Launch includes unlimited buses and devices, load flow, short circuit, transformer sizing, panel schedules, and cable sizing. Grow adds protective-device coordination, sequence-of-operation analysis, automated protective-device evaluation, and Revit data exchange. Scale adds motor acceleration, motor parameter estimation and tuning, harmonics, interharmonics, and flicker compliance evaluation. Pricing is contact-sales, with no numeric plan prices published; the 30-day offer is a trial/demo rather than a perpetual free plan. Teams should therefore compare the required studies against the plan structure before requesting a quote.
ETAP’s ecosystem is a major part of its value. Data exchange supports Autodesk Revit, Autodesk AutoCAD, AVEVA Engineering, and Microsoft Excel, while the REST API, Python support, and etapAPP extend automation and interoperability. Mobile field-data collection and project synchronization connect site workflows with engineering projects, and AI Copilot plus AI Auto-Complete address engineering workflow assistance. Choose ETAP when a broad power-system environment, advanced simulation, integrations, and field synchronization matter together. Teams seeking a simple schematic-only tool or transparent self-serve pricing should look for a narrower alternative.
ETAP pros and cons
- Where it wins
- Combines single-line modeling with load-flow and short-circuit analysis
- Supports coordination, harmonics, cable sizing, and panel schedules
- Connects desktop, web, mobile, APIs, and engineering software
- Where it doesn't
- Pricing requires a sales quote rather than published numeric prices
- Advanced protection and harmonics features require higher plans
- The 30-day offer is a trial/demo, not a perpetual free plan
ETAP fact sheet, pricing and score →
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