Ask BONBON is the AI assistant built for electricians. Ask by voice or text, in español or any language you speak, and get NEC and CEC answers you can defend to any inspector. Now with blueprint uploads and a voice assistant that talks back.
justaskbonbonEvery answer cites the exact article, so you can open the book and prove it on the spot.
Voice-to-text on every plan. On Pro (coming soon), the Talk assistant answers out loud and keeps the conversation going while you work.
Español is fully supported, and you can ask in any language: the answer comes back in the one you used. Great for mixed crews.
Drop a blueprint PDF or an inspection report into the chat. BONBON reads the plans and builds a full Plan Overview: square footage, suggested service size, NEC 220 load calc summary, device counts, and a rough materials list, with every number marked as counted or estimated.
Every calculator is free to try. Plans unlock unlimited use.
Marks, multiplier and shrink
Max modules per string, 690.7
Any run, any conductor
NEC 314.16 in one tap
NEC 220 load calcs
NEC 220 Part III/IV sizing
Full load amps, instantly
Tap any tool for details, or browse all 22, categorized like the app.
Practice drills by NEC chapter, journeyman topic drills, exam readiness scoring and mistake analysis that shows you exactly where you are weak. Built for apprentices chasing a license and pros keeping sharp.
Every quote below is a public App Store or Google Play review.
14-day free trial on every monthly plan, then 50% off your first month. Cancel anytime.
Field tools + unlimited questions
Everything in Student + 22 tools
Everything in Plus + Talk & uploads
Free forever tier available too: guests get 1 question a day with no account, free accounts get 3.
Enterprise plans put every seat on Plus or Pro for less than the same solo plan costs: Pro seats $24.99 down to $14.99, Plus seats $16.99 down to $8.99 with volume. White-label, admin dashboard, bulk onboarding.
Yes. Guests get 1 question a day with no account, free accounts get 3 a day, and every monthly plan starts with a 14-day free trial, $0 due today.
Download the app, enter the code justaskbonbon inside the app, and you get 2 weeks of Plus free: all 22 tools, NEC references and more.
A real back-and-forth voice conversation with BONBON. Ask a question out loud, hear the answer, ask the follow-up. Coming soon with the Pro plan.
The National Electrical Code (NEC 2023) and the Canadian Electrical Code (CEC 2025), with answers cited to the article. NEC 2026 support is coming soon.
Ask BONBON is an AI assistant and electrical code app for electricians, contractors, solar installers and apprentices. Ask any National Electrical Code (NEC 2023, NEC 2026 coming soon) or Canadian Electrical Code (CEC 2025) question by voice or text and get a cited answer in seconds, in English, español or any language you speak. The built-in electrician calculators cover voltage drop, offset bends, conduit fill, box fill, ampacity and derating, motor FLA, residential and commercial load calculations (NEC 220), grounding, transformer and generator sizing, panel labels, energy cost and solar PV tools (NEC 690): 22 field tools in one app for iPhone, Android and the web.
Studying for the journeyman or master electrician exam? Master Class adds practice drills by NEC chapter, timed state-style practice tests and an exam readiness score. Crews get enterprise plans with an admin dashboard and white-label, and trade schools get education pricing with an instructor dashboard. Try Ask BONBON free on the web or in the mobile app, no credit card required, and use the code justaskbonbon in the app for 2 weeks of Plus free.
justaskbonbon