OhmCert
OhmCert2026
Field Testing & Twin SaaS
🇬🇧 Full UI + PDF + National Standard Mapping: UI + PDF in English. Normative references follow international IEC 60364, BS 7671:2018+A2:2022, IEEE, and NFPA 70E/70B.

Plans & Pricing

Start free in the field, upgrade when your certificates go to clients. Subscriptions renew monthly and can be cancelled in 1 click any time from your Inspector Profile, backed by a 14-day refund policy.

Free Field Trial

For individual engineers testing equations & checklists

$0

forever free

  • All 31 module calculators, annex tables & Auto-SLD preview
  • 5 watermarked PDF certificates per month
  • 7 UI & PDF report languages + Standard Wizard
  • Offline-first browser persistence
Current plan

Starter Inspector & Plant Twin

Popular

For independent electrical inspectors & plant maintenance leads

$39

per month ($290/yr — save 38%)

$290 billed yearly (save 38% — ~4.5 months free + Continuous Plant Twin)

  • Unlimited watermark-free PDFs + Unified Master Plant Binder
  • All 31 modules + Multi-Asset Schedules & Auto-SLD
  • Printable Panel QR Stickers + SHA-256 verification
  • 365-Day Monthly Reactive, Generator & CAPA Tracker

Auto-Renewal Terms (ARL / FTC): $39 per month ($290/yr — save 38%) (plus applicable tax). Renews automatically each month until cancelled. Cancel anytime in 1 click from Inspector Profile — access continues until the end of the billing cycle. 14-day refund policy applies. Profile · Terms.

Pro Team & Continuous Cloud

For inspection firms, data centers & industrial plants

$149

per month ($1,190/yr — save 33%)

$1,190 billed yearly (save 33% — Continuous Multi-Plant Archive)

  • Everything in Starter for multi-site engineering teams
  • Cloud facility twins, campaign cloning & Delta% baselines
  • Year-round live QR switchboard passport hosting
  • Priority engineering standards support

Auto-Renewal Terms (ARL / FTC): $149 per month ($1,190/yr — save 33%) (plus applicable tax). Renews automatically each month until cancelled. Cancel anytime in 1 click from Inspector Profile — access continues until the end of the billing cycle. 14-day refund policy applies. Profile · Terms.

Why Facilities & Inspectors Choose Annual Continuous Plant Twin (Save 38%)

Electrical compliance is a 365-day operation: active plans keep your Plant Digital Twin, monthly reactive penalty guard, NFPA 110 monthly generator logs, ongoing CAPA remediation board, live switchboard QR passports, and 1-click next-year baseline cloning online year-round — while every exported PDF certificate remains yours forever.

14-day money-back guarantee · 1-click cancellation in Inspector Profile · Secure VAT/Tax invoicing