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About

A plinth is the part nobody photographs.

It’s the block a statue or column stands on: plain, heavy, and the reason the thing on top is still upright. It’s also a fair description of the work.

Where the name comes from.

A plinth is the base a column or statue is set on. It takes the load, spreads it, and keeps everything above it level. It’s rarely the part anyone looks at.

Small companies seldom struggle because the idea was wrong. More often it’s the layer underneath that went unattended: the process that lives in one person’s head, the server nobody wants to restart, the export that runs at two in the morning.

That layer is the work.

Fit

Who this is for.

A good fit

  • 5 to 200 people, with revenue and no engineering department
  • Something that worked at ten people and is straining at forty
  • An owner who can make a decision in the room
  • Wants to own the result outright

Probably not

  • Looking for the cheapest hourly rate
  • Hoping to pay in equity
  • Needs a large team starting next week
  • Wants a rewrite decided before anyone has looked

Comparison

Where we sit.

Three ways to get technical help, and the trade you make with each.

A comparison of agencies, freelance marketplaces and Plinthix across who does the work, what you pay for, experience, what happens if they leave, ownership and honesty.
An agencyA freelance marketplacePlinthix
Who does the workSold by one person, built by whoever is freeWhoever won the bid, until they stop replyingThe person who looked at it, start to finish
What you pay forAccount managers, salespeople, officesLess — but you do the managingThe work
ExperienceVaries. Often someone junior does the buildingUnknown until it’s too late to matterSenior — there’s only one of us
If they leaveFine while you’re spending a lotEnds when something better comes alongWritten down, so it doesn’t depend on us
Who owns itSometimes them. Read the contractUsually you, rarely in writingYou, from the first day, in your own accounts
Being told noRare. They have staff to keep busyRare. They have a next payment to reachExpected, even when it costs us the work

Practice

Who you actually work with.

One senior engineer, from the first call to the handover.

Plinthix is deliberately small. Whoever works out what needs doing is the person who builds it, and the person who answers when it breaks at an awkward hour.

That limits how much work we take on, which is the point. When a job needs more people than that, we say so early and help you find them.

Size
One senior engineer
Projects at once
Two, at most
Who owns the code
You, always
Bringing in others
Only if you agree

Day to day

What working with us is like.

Less about tools, more about what happens on an ordinary Tuesday.

  • Your words

    We use the names you already use for your customers, jobs and paperwork. You should recognize every screen.

  • Basic questions

    We ask things that feel too basic to bother with. That’s often where the real problem is.

  • Early and rough

    You see it working before it looks finished. Changing your mind then costs very little; changing it later costs a lot.

  • In writing

    Emails you can read, not tickets in a system you have to learn.

  • Bad news early

    If something is late, broken or costing more than expected, you hear it from us first, along with what we suggest doing about it.

  • Saying no

    We’ll tell you when you’re about to spend money you don’t need to, including money you’d be spending with us.

If you have someone technical who wants the specifics — what it’s written in, where it runs, how it’s backed up — ask and we’ll send them. They aren’t on this page because they wouldn’t help you decide anything.

Bring us the unglamorous problem.

The one that’s too small for an agency and too important to keep ignoring.

An engineer to ask before you sign, hire or build.

Plinthix LLC — technology advice for small companies, and the building that follows from it.

© 2026 Plinthix LLC