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Custom WordPress development: we build what you are missing

A feature no plugin covers, a plugin to fix, two tools that need to talk to each other: we build what is missing on the site you already have, without rebuilding it. Documented code that survives updates and that belongs to you.

The need

When no plugin will do

We work on your current site, touching no more of it than necessary.

The feature does not exist : no plugin does what you need, or the ones that come close do ten times too much.
The plugin exists but does not fit : a field, a calculation or a rule is missing. We adapt it rather than replace it.
Two tools need to talk to each other : your site and your management software, your CRM, your stock, your calendar.
Code to take over : work done by someone else, undocumented, that nobody dares touch any more.

If it is the whole site that no longer works, what you need is not development but a redesign. See WordPress website redesign

Quand aucune extension WordPress ne fait l’affaire

The constraint

Code that survives updates

Custom development has a poor reputation for a reason: done badly, it breaks at the first update and nobody knows how to repair it. Here is how we avoid that.

Extension WordPress

A dedicated plugin, never modified files

The code lives in its own plugin. The theme, WordPress and your plugins all update without touching it.

WordPress

The WordPress core stays untouched

No modification of system files. That is the rule that makes updates safe.

Site ownership

The code is yours

Delivered with the site, with no licence and no subscription. You are not tied to what we wrote.

Reliability

No dependency that can disappear

The development does not rely on a third-party plugin whose author might stop maintaining it. What is yours depends only on WordPress.

The steps of a custom WordPress development

The process

From the need to going live

Five steps, in this order. You approve each one before we move to the next.

We scope the need : what it has to do, in which cases, for whom. This is the step where we often discover an existing plugin would do.
We quote : a firm quote, stating what is included and what is not. Nothing starts without your agreement.
We build on a copy : never on your live site. Whatever breaks, breaks on the copy.
You test before it goes live : on the copy, with your real data. Adjustments happen there, not afterwards.
We install and keep watch : deployment, verification, and we stay reachable in the weeks that follow.

What it costs

A fixed quote, not an hourly rate

Development is priced on the result, not on time spent. You know what it costs before we start, and the price does not move along the way.

What makes the price vary

The complexity of the rule to be coded, the number of edge cases to handle, the external tools to connect and the state of the site the development is grafted onto.

Quote within 24 hours. If the scoping shows that an off-the-shelf plugin will do, we tell you and you pay nothing.

Frequently asked questions

What people ask us before we build

Five questions that come up on every project. If yours is not here, call us.

WordPress development FAQ
What happens when WordPress updates?

We always start by looking at your site

Broken, hacked, neglected or invisible on Google: the first look is free. We tell you what we would do, what it would cost and how long it would take. Reply within 24 hours, no commitment.

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