ServicesCustom business applicationMargin, projects, teams, invoices: software that is yours.AI and automationReminders, reports, website enquiries: handled without a second thought.Dashboard and business reportingRevenue, margin, unpaid invoices, every morning.Website and application packageBoth designed together and connected.Website designBuilt to be found and to bring in enquiries.Website redesignRebuilt without losing your search rankings.SEO (search engine optimisation)Climb the searches for your trade.All our servicesEverything we offer.
IndustriesConstruction & ArchitectureArchitects, engineering consultancies, constructionHVACRefrigeration, HVAC, heat pumps, solarTransport & mobilityTaxi, private hire, removals, freightResellers & installersTills, kiosks, payments, securityConsulting & CoachingConsultants, coaches, agenciesTraining & PublishingTrainers, online course creatorsTech & B2B SaaSStart-ups, software publishers, industryFranchise networksFranchisors, multi-unit franchisees
Our workPricing
ResourcesWhat a website costs in 2026The budget guide, item by item.Writing your project briefThe simple 7-point template.Choosing the right web agencyThe right questions to ask.All resourcesGuides, glossary and blog.Redesign: where to startThe steps, in the right order.WordPress, Webflow or FramerAn honest comparison of the three tools.The web glossaryTerms explained without jargon.The blogAll our articles.
ToolsA real audit of your websiteA score out of 100 and fixes, in 30 seconds.Competitor comparisonYour website against two competitors, criterion by criterion.Budget calculatorA detailed estimate, line by line.Project briefA document ready to send to suppliers.The cost of your organisationTime lost each year, costed in six questions.
About
FREN
Book a call
Book a call
Our work About Blog Book a call
Service: AI agents

Custom AI agents: complex tasks automated 24/7.

Beyond the chatbot: agents that carry out complete tasks, such as research, sorting, writing and follow-up, according to your rules.

★★★★★ 4.8/5 on Google · more than 100 projects delivered

Key figures01 / 04
4.8/5average rating from our clients on Google
+100projects delivered, websites and applications
10 yearsof experience in web design and development
14 daysto launch a showcase website

Some tasks deserve an agent, not a human

AI and automation do not replace your trade: they give you back the hours that repetitive tasks take from you.

  • Repetitive tasks
  • Scattered information
  • Replies left waiting
  • Gimmicky AI

Complex tasks automated 24/7

Agents designed for a specific process, with safeguards, an activity log and human supervision.

01 · Custom AI agents

Your agents at work

They handle a specific task, from start to finish, following your rules.

  • Specific task
  • Your rules
  • Your tools
  • Continuously
02 · Custom AI agents

Human supervision

Sensitive decisions are submitted to you before they are applied.

  • Human approval
  • Safeguards
  • Alerts
  • Log
03 · Custom AI agents

A mapped process

We first write down each step of the process, then we build the agent.

  • Mapping
  • Rules
  • Edge cases
  • Tests
04 · Custom AI agents

Complete documentation

Every agent documented, and your team trained to manage it.

  • Documentation
  • Training
  • Everything belongs to you
  • Support

A single point of contact, from the first mock-up to go-live.

This service is part of our offerAI and automation

See the service
Pricing

What an automation costs

Each automation is paid for individually, on your current tools. It can also be part of your application.

On your current tools

Reminders, invoice reading, Monday report, website requests

from€490

+ €90/month, per automation

  • No change of software
  • Quick to put into service
  • Cancel any month

In your application

With the Advanced plan

from€7,900

+ €390/month

  • 1 automation included
  • 4 modules of your choice
  • Dashboard and business reporting
Build my priceLet's talk about your project

Starting prices. VAT not applicable, article 293 B of the French General Tax Code (CGI). The exact price is set in writing before any development, and it does not change afterwards.

Details that make the difference

What we do that others don't

What you often seeWith Widesign

The gimmicky automation that helps nobody

We automate what genuinely saves you time

The tool abandoned at the first bug

Documented, maintainable workflows

The chatbot that misses the point

An AI trained on your own content

Your data scattered with no control

Your data framed and protected

Dependence on an opaque provider

Everything belongs to you, access included

AI promises, zero use cases

A concrete use case before you invest

A supervised AI agent, step by step

An agent is not plugged in blindly. Its tasks, its access and its limits are written with you, and nothing runs before you give the green light.

Step 01

The discovery call

Research, sorting, writing, follow-up: in thirty minutes, we identify the tasks that are still done by hand in your business. With no commitment, you find out whether an agent really makes sense.

Step 02

The tasks and access scoping session

We write down what the agent will do, the tools it will be able to read, the rules it must follow and the cases where a human takes over. The price is set before you sign.

Step 03

The agent's scenario

Before coding, you see the agent's process action by action, with examples of inputs and outputs. You correct its rules, we adjust, you approve.

Step 04

Building the agent

We connect the agent to your tools, write its instructions and set up its activity log. You test each building block on real cases before moving on to the next.

Step 05

Supervised go-live

The agent starts on a limited scope, which we monitor with you. We document how it works and train your team to read the log and take back control.

Step 06

Agent follow-up

We review its actions, refine its rules when your processes change and give it new tasks when you decide. The access and instructions remain yours.

Honest advice

Is an AI agent the right choice?

Not always. Here is how to decide honestly.

It is the right choice if
  • A task requires several steps and toolsRead, sort, decide, pass on.
  • It comes back every dayThe time saved justifies the development.
  • You can write down its rulesAn agent follows a process, it does not invent one.
It is not the right choice if
  • A simple automation is enoughWith no judgement needed, n8n does the job at lower cost.
  • The process changes all the timeStabilise it first.

In those cases, we will tell you on the first call.

Screen of the prospecting software
Our in-house tool

A prospecting CRM, built for ourselves

The software we use every day at Widesign.

Contacts, follow-ups, quotes and invoices lived in five different tools. We built our own software to bring them together.

See how it works
We can hear you from here.

What an AI agent really does

Long, rule-based tasks: monitoring, qualifying requests, preparing files, follow-up. We start with a specific, measurable and supervised process.

A chatbot answers questions. An agent acts: it reads a file, fetches information from your tools, drafts a reply or updates a record, chaining several steps according to the rules you have set.

At the start, we do not recommend it. Sensitive actions, such as sending something to a client or changing data, go through human approval. Once the agent has proven itself on a given scope, you can decide to give it more autonomy.

It stops and flags the case, instead of improvising. We define with you the situations where it must hand over, and every action is logged: you can review what it did, and why, at any time.

Only the data its task needs. We create dedicated access for it, with limited and revocable rights, rather than lending it an administrator account. The list of what it can read, write or send is written down in black and white.

4.8 Average rating on

Your business deserves better tools

Thirty minutes to scope your needs, website or application, and come away with a clear plan.

Book my call