Mike Holt what Ask BONBON does better (review 2)

Mike Holt is the gold standard for NEC education

Let's get this out of the way first. Mike Holt Enterprises has been training electricians for decades. The illustrated Code books, the exam prep videos, the continuing education... they're excellent. If you're studying for your journeyman or master's exam, buy his materials. Full stop.

But passing an exam and running a service call are different jobs. When you're in an attic at 2pm in July and the homeowner is asking why their bathroom GFCI keeps tripping, you don't need a 400-page book. You need an answer.

That's the gap Ask BONBON fills. Not replacing Mike Holt. Filling a different tool slot in the belt.

Speed on the job site

Mike Holt's materials are built for sit-down study. Paper books, PDFs, video courses. Fantastic on the couch. Clumsy on a ladder with one free hand and a glove on.

Ask BONBON is built for the question you have right now. Type or voice the situation, get the article citation and a plain-English answer. Receptacle spacing in a kitchen island? NEC 210.52(C)(2). Working clearance around a 480V panel? NEC 110.26(A)(1). You don't page through a table of contents. You just ask.

• Ask BONBON: seconds to an answer with the citation
• Mike Holt book: flip to index, find article, read context
• Mike Holt video: great for learning, not for a quick lookup

Context-aware answers vs static reference

A book gives you the same paragraph no matter who's reading it. An apprentice and a 30-year master get the identical block of text. That's fine for a reference. It's not great when the apprentice needs the "why" and the master just needs the number.

Ask BONBON follows up. Ask about GFCI requirements for a garage, and if you say "it's a detached shop with a subpanel," the answer shifts. NEC 210.8(A)(2) still applies to the 125V receptacles, but now you're also looking at NEC 225.30 for the feeder and NEC 250.32 for grounding at the separate structure. That chain of reasoning is hard to get from a static page.

Field tip: when a job has a subpanel in a detached building, always check 250.32 before you pull wire. Running a 3-wire feeder to a detached structure hasn't been legal since the 2008 NEC. Inspectors catch it every time.

Cost and access

Mike Holt's full Code library, exam prep, and video bundles can run into the hundreds or thousands of dollars, depending on what you buy. Worth it for a career investment. Hard to justify for the helper who just wants to stop guessing on box fill.

Ask BONBON is a subscription app. You get the whole NEC reference, plus the ability to ask questions in your own words, for less than the cost of a single Mike Holt textbook per year. It lives on the phone you already carry.

1. Open the app
2. Ask the question
3. Get the citation and explanation
4. Back to work

Where Mike Holt still wins

Be honest about this. If you're preparing for a licensing exam, Mike Holt's structured curriculum is better than any AI tool. His illustrated books explain the reasoning behind articles like NEC 250 (grounding and bonding) in a way that builds real understanding. You need that understanding to pass the test and to be a good electrician.

His continuing education courses also carry CEU credit accepted by most state boards. Ask BONBON doesn't replace that. It's a reference and problem-solving tool, not a credentialed course.

• Exam prep: Mike Holt
• CEUs for license renewal: Mike Holt or your state's approved provider
• Deep study of grounding, transformers, motors: Mike Holt
• Fast answers on a call: Ask BONBON
• Code questions from a homeowner while you're still on the job: Ask BONBON

How working electricians actually use both

The guys I know who run service trucks treat these as complementary. Mike Holt on the shelf at home for studying and for settling arguments over beers. Ask BONBON in the pocket for the 40 small questions that come up every week on the job.

Conduit fill calculations for a 3/4 EMT with three #10 THHN and a #12 ground? Ask BONBON, NEC Chapter 9 Table 1 and Annex C. Ampacity adjustment for four current-carrying conductors in a raceway? NEC 310.15(C)(1), 80 percent. Required AFCI protection in a remodel bedroom? NEC 210.12(D). These are lookups, not lessons.

Field tip: the 2023 NEC expanded GFCI requirements in NEC 210.8(A) and (B) again. If you haven't looked at that article since 2020, you're going to miss something. Dishwashers, for instance, now require GFCI in most jurisdictions.

Buy Mike Holt's books for your career. Put Ask BONBON on your phone for your day. They're not the same tool, and you shouldn't have to pick one.