About

You know your trade. I know these systems.

I'm Keno Vigil. I've spent fifteen-plus years building software, most recently on AI systems and how people actually behave around them. I am not a plumber, an HVAC tech, or a contractor, and nothing here will pretend otherwise.

Why this exists

Nobody neutral is answering the question.

Search for an answering service for your trade and every result is a vendor. Even the pages titled "honest comparison" are written by companies that place themselves first. That's not a scandal, it's just how the market is built — but it means the person deciding whether to spend real money on call coverage is reading nothing but sales copy.

This site is the second half of a trade. You already know what a missed call costs you at 2am. I know how the systems that promise to catch it work, where they fail, and how they're priced. The notes put those two halves together and let the arithmetic decide.

What this site will never do

Four rules, none of them negotiable.

Take affiliate commissions or sponsorship

The moment a recommendation pays, it stops being one. Every competing "honest comparison" ranks the company that wrote it. Independence is the only thing this site has that they can't buy.

Rank vendors or publish "best of" lists

Vendors get named where the facts call for it. They never get a number next to their name. The right answer depends on your call pattern, not on a league table.

Invent a story about running a service business

No "when I ran a plumbing company." I didn't. Where a note needs the shape of a call, it names the pattern and lets you supply the experience.

Quote a price it can't source

Prices in this market change constantly and a wrong one is unrecoverable with this audience. Every figure names where it came from, and every commercial note has a section on when not to buy.

Who writes it

One person, writing under his own name.

I build software for a living and have for a long time. The last few years have been spent on voice and language systems: what they actually do on a call, how they degrade, and how the companies selling them price the gap between the demo and the deployment. My longer-form writing lives at thinkkeno.com; this site keeps the trades-specific work in one place.

Drafts here are produced with software assistance and published by me. Nothing goes live that I haven't read, and mistakes are mine. If you find one, say so and I'll fix it in the open.

Work

A small amount of advisory work.

If something here was useful and you want a second opinion on a specific quote or setup, here's how that works. Most people reading this won't need it, and the notes will say so.