Elec-Mate vs iCertifi

This is an area of significant difference between the two platforms. Elec-Mate includes over 70 specialist electrical calculators that reference BS 7671:2018+A4:2026 tables directly. These cover cable sizing (Appendix 4 method), voltage drop verification, maximum demand calculations, diversity factors, conduit and trunking fill rates, earth fault loop impedance (Zs) checks, prospective fault current, disconnection time verification, cable derating for grouping and ambient temperature, adiabatic equation for protective conductor sizing, and many more.

iCertifi includes a more limited selection of calculators. The available calculations may be sufficient for basic domestic work, but electricians who regularly perform complex calculations — commercial installations, industrial work, or any project requiring detailed cable sizing and verification — will find Elec-Mate's calculator suite significantly more comprehensive.

Having the right calculator to hand on site reduces the risk of calculation errors that could lead to non-compliant installations. For reference values used in verification, UK Ze (external earth fault loop impedance) values and voltage drop guidance are available in the Elec-Mate guides.

This is the clearest differentiator. iCertifi does not include any AI tools. Elec-Mate includes eight Elec-AI specialist agents and 12 AI-powered tools, each designed for a specific aspect of electrical work:

• Circuit Designer: Helps plan circuit layouts, checks against BS 7671 requirements, considers diversity, cable grouping, and protective device coordination.
• Cost Engineer: Uses real trade pricing data and labour timing intelligence to produce accurate job estimates. Helps you quote competitively without undercharging.
• Installation Guide: Provides step-by-step guidance for specific installation scenarios, referencing relevant regulations and best practices.
• Maintenance Agent: Helps diagnose faults and plan maintenance schedules based on installation characteristics and manufacturer recommendations.
• Health & Safety: Generates site-specific RAMS tailored to your electrical work, rather than generic templates.

If you are an electrician who occasionally needs to estimate job costs, plan circuits, or produce RAMS for commercial work, these AI tools can save significant time. If you never need these capabilities, this difference may not matter to you — and that is perfectly fine. Not every electrician needs AI tools.

iCertifi does not include a training platform. It is a tool for working electricians, not a learning resource. This is a reasonable design decision — not every app needs to be everything to everyone.

Elec-Mate, by contrast, includes a full training platform with courses covering the 18th Edition (BS 7671:2018+A4:2026), City & Guilds Level 2 and Level 3 Electrical Installation, AM2 assessment preparation, and an End Point Assessment (EPA) simulator. These courses are built into the app and accessible on any device.

This matters most for apprentices and electricians who are studying for qualifications or revising for regulation updates. Having training material in the same app you use for work means you can study between jobs or during quiet periods without needing a separate platform. It also means employers can provide their apprentices with a single app that covers both training and practical tools. Elec-Mate also includes BS 7671 mock exams to help candidates prepare for the 18th Edition assessment.

iCertifi includes some basic business features, but its primary focus is certification. For full business management — quoting, invoicing, job scheduling, client management, payment collection, and accounting integration — you would typically need separate software.

Elec-Mate includes business management features as part of the platform. You can create professional quotes, convert them to jobs, schedule work, generate invoices, collect payments via Stripe, and sync with Xero for accounting — all from the same app. For sole traders and small contractors, this eliminates the need for separate invoicing software, project management tools, and payment platforms.

The ability to complete a certificate on site, generate an invoice from the job details, and send both to the client via email before leaving the property is a workflow that saves time every single day. It also improves cash flow, because you are invoicing immediately rather than waiting until you are back at a desk.

iCertifi uses a subscription model with various tiers. Pricing may include per-certificate charges or tiered feature access depending on the plan you choose. Check their current pricing on their website for the latest figures, as pricing structures can change.

Elec-Mate uses a flat monthly subscription starting from £6.99 per month. All features are included at every tier — all 16 certificate types, all 70+ calculators, all 8 Elec-AI tools, all training courses, and all business management features. There are no per-certificate charges and no feature gating. Every plan includes a 7-day free trial with full access.

The value calculation is straightforward: if you use certificates, calculators, and any of the additional features (AI tools, training, or business management), Elec-Mate provides significantly more value per pound spent. If you only need basic certificates and nothing else, iCertifi may be sufficient — and you should choose the tool that matches your actual needs.

Both iCertifi and Elec-Mate work on iOS and Android, the two major mobile platforms. Elec-Mate additionally works on desktop computers via a Progressive Web App (PWA), which is useful for office-based tasks like reviewing certificates, managing quotes, or studying training material on a larger screen.

Offline support is critical for electricians who work in locations without mobile signal. Elec-Mate provides full offline support with automatic local saves every 10 seconds and cloud syncing every 30 seconds when connectivity returns. This means you can complete certificates, run calculations, and work normally even in basements, plant rooms, or remote locations. iCertifi's offline capabilities may vary by feature — check their latest documentation for specifics.