Mike Holt feature comparison (review 3)

Mike Holt built the gold standard for NEC training. His books, videos, and seminars have taught more electricians than probably any other single source. So when people ask how Ask BONBON compares to Mike Holt's material, the honest answer is that we are not the same tool. We solve different problems.

This post is a straight comparison from a guy who owns the Understanding the NEC Vol 1 and 2 set and still pulls out a phone on the job when a plumber's jackhammer knocks out a GFCI at 2:30pm on a Friday.

What Mike Holt Does Best

Mike Holt's core product is education. The books explain why the code reads the way it does. The graphics are clean, the examples are worked out in full, and the exam prep material is the reason a lot of guys pass their masters on the first try.

If you are studying for a license, running an apprenticeship program, or trying to actually understand grounding versus bonding for the first time, Mike Holt is the answer. Nothing Ask BONBON does replaces that. You need to sit down, read, and work problems.

• Understanding the NEC Vol 1 (Articles 90 through 480)
• Understanding the NEC Vol 2 (Articles 500 through 820)
• Grounding vs Bonding textbook, which is worth its weight in copper
• Exam prep bundles for journeyman and master's tests
• Continuing education courses accepted in most states

Where the Workflow Breaks Down

On the job, the problem is not understanding. The problem is speed. You are on a ladder, your hands are dirty, the GC is staring at you, and you need to know the exact receptacle spacing rule for a kitchen peninsula right now. Flipping through a 1,200 page book is not going to happen. Scrubbing through a two hour video is not going to happen either.

This is where the Mike Holt material, as good as it is, was not designed to help. The books are reference quality, but they are linear. The search is whatever Google can crawl off the PDF. And if you are in a basement with no signal, good luck.

Tip: if you carry the Mike Holt books in your truck, tab Article 210, 250, and 310 with colored flags before you ever open them on a job. You will thank yourself the first time an inspector asks about 210.52(C)(2).

What Ask BONBON Is For

Ask BONBON is a field tool. You ask a plain English question, you get the answer with the article citation, and you move on. It is built for the moment you need to confirm something between pulling wire and landing it.

Ask it "do I need a GFCI on a dishwasher circuit" and it will tell you yes, cite NEC 210.8(D), and note the 2020 change that caught a lot of guys off guard. Ask it "minimum burial depth for 120V UF under a driveway" and you get 18 inches from Table 300.5 without thumbing through three pages.

1. Natural language questions, no keyword gymnastics
2. Article citations on every answer so you can back it up to the inspector
3. Works on a phone, one handed, with gloves on
4. No scrubbing through video or flipping indexes

Honest Side by Side

Here is the way I think about it. Mike Holt is the classroom. Ask BONBON is the toolbag. You do not bring the classroom to the job site, and you do not bring the toolbag to the exam.

If I had to pick one for a green apprentice, I would hand him Understanding the NEC Vol 1 and tell him to read a chapter a week. If I had to pick one for a journeyman who already knows the code but forgets the specifics, I would put Ask BONBON on his phone. Most guys who have been in the trade a few years need both.

• Mike Holt: deep learning, exam prep, CE credits, code change seminars
• Ask BONBON: fast lookup, citation backed answers, offline capable, phone first
• Mike Holt: $150 to $400 per book set, $300+ for exam prep
• Ask BONBON: subscription priced to replace a couple coffees a month

Where Mike Holt Still Wins on the Truck

Credit where it is due. The Mike Holt Illustrated Guide format, where a diagram sits next to the code text, is still the clearest way to understand something like service entrance conductor sizing under 310.12 or the tap rules in 240.21. If you have a few minutes at lunch and a new situation came up that morning, cracking open the book and reading the relevant section beats any chatbot for building real understanding.

Tip: when you run into a code question on a job that you cannot fully explain to your apprentice, write down the article number, look it up in Mike Holt that night, and you will actually remember it next time.

The Bottom Line

These are not competing tools. Mike Holt teaches you the code. Ask BONBON helps you apply it fast when the clock is running. An electrician who is serious about the trade benefits from both, used for what each one is good at.

If you already own the Mike Holt library and you are happy, keep it. Add Ask BONBON for the moments the book is in the truck and the answer needs to be in your hand. If you are new and picking one to start with, start with Mike Holt, because foundation beats speed every time. Then add the field tool when the basics are solid.