Rueil-Malmaison · Paris · Paris region

Digital marketing services in Paris and Rueil-Malmaison: websites, advertising, SEO and CRM

Four pillars, one person to talk to. We build your website, we run your online advertising, we work on your organic search, and we follow up every enquiry through your CRM and with AI.

Describe my project, answer within 24 hoursBook 30 minutes with the founder (ouvre dans un nouvel onglet)
clients supported
150+
from 14 reviews
4.5/5
to deliver a website
2 weeks
The founder of ConvertiLab

One person to talk to, the founder. An answer within 24 hours, a fixed price in writing before we start.

Our four pillars

Which lever will bring you customers?

One pillar per screen, with what it covers and where to start. The right starting point depends on your business: we tell you during the free consultation.

01Website creation

Website creation

A website that brings in enquiries, not just a shop window

Brochure site, e-commerce, landing page, redesign or web app, delivered in two weeks.

Online booking, quotes and automatic follow-ups can be built in from day one.

landing page €490, brochure site €890, spread payments, no subscription

Website creation in Rueil-Malmaison and ParisPrice up your website in two minutes

Five ways to start

02Online advertising

Online advertising

Campaigns that cost less than they bring in

Google Ads, Meta Ads (Facebook, Instagram), TikTok, Pinterest and LinkedIn Ads.

We test our methods on our own campaigns before we use them on yours.

on request, media budget from €500 a month per platform recommended, management fee on top

Google Ads, Meta Ads and social ads agency in ParisEstimate your advertising budget

Five platforms, one method

03SEO and AI visibility

SEO and AI visibility

Be found on Google, and quoted by AI

Organic search, local SEO (Google Business Profile, customer reviews) and visibility in ChatGPT, Perplexity and Google AI Overviews.

A clear monthly retainer, a full audit, and a free tool to measure your starting point.

from €500 a month, six months minimum, AI visibility included in the method

SEO agency in Rueil-Malmaison and Paris: organic, local, AICheck your website's SEO in 60 seconds

Four jobs, from the most urgent to the most lasting

04CRM and automatic follow-ups

CRM and automatic follow-ups

Every enquiry tracked, followed up and turned into a customer

We set up your CRM, whichever one it is (HubSpot, Salesforce, Pipedrive, Zoho, Brevo, Sellsy, Axonaut, monday CRM or the one you already have), with your website forms and your campaigns connected to it, and automatic follow-ups by email.

AI takes on the repetitive work: replying to quote requests that come in overnight, Google reviews, appointments, writing.

on request, fixed price for the set-up, monthly support optional

CRM and automatic follow-ups for small and medium businesses: HubSpot, Salesforce, Pipedrive

Four ways to start

Our method

How do we work, whichever pillar you choose?

The same four steps for a website, a campaign, an SEO retainer or a CRM. You always know where your project stands.

  1. Day 1

    Étape 1 : Free consultation

    Thirty minutes with the founder to understand your business, your customers and what is getting in the way today.

  2. Week 1

    Étape 2 : A clear plan and quote

    A written action plan, a fixed price and a deadline, before you commit to anything.

  3. Within two weeks

    Étape 3 : Build

    We do the work, you sign off at each step. You always speak to the same person.

  4. Every month

    Étape 4 : Tracking and measurement

    Enquiries, calls, sales: we measure what counts and we adjust.

Price and commitment

What are you committing to, and what are we committing to?

You commit to nothing before you have read a quote with a fixed price and a deadline. On our side, here is what we hold to on every project.

  • A free 30-minute consultation before any quote
  • A fixed price written into the quote, with no hidden costs
  • A deadline in writing and kept: website delivered in two weeks, landing page in five to seven days
  • One person to talk to, the founder, from the first call to the follow-up
  • You stay the owner of your website, your advertising accounts and your data
  • We measure what counts for you: enquiries received, calls, sales

Measure your starting point free of charge

Before you talk to us, test your website and your visibility with our free tools, with no sign-up.

See all the free tools

Frequently asked questions

Your questions before choosing a service

Which pillar should I start with if I have nothing yet?

With the website. That is where the visitors coming from Google, from advertising or from AI tools land. Without a website that brings in enquiries, the other levers cost money for nothing. A brochure site is delivered in two weeks, a landing page in five to seven days.

Do I have to take all four pillars together?

No. Each pillar can be ordered on its own. During the free consultation we tell you which one has the most effect on your business today, and which one can wait.

Who does the work?

The founder of the agency, who is also the person you speak to from the first call through to the follow-up. You are not passed from one department to another.

How much do your services cost?

Websites have a fixed price on display: landing page €490, brochure site €890, redesign €690, e-commerce website from €1,490, with spread payments possible and no subscription. SEO is a retainer from €500 a month, six months minimum. Advertising and CRM are quoted on request, with a fixed price in writing before you commit to anything.

Do you only work in Rueil-Malmaison and Paris?

We are based in Rueil-Malmaison (92) and we work in Paris and across the Paris region. Our clients are all over France too: the work is done remotely, by video call and by phone, with the same lead times.

How do I know whether my current website needs a redesign or simply SEO?

Put it through our free tools: the SEO audit and the design score give you a measured starting point in 60 seconds. Then we talk it through for 30 minutes, free of charge, and decide.

Ask us something else

We work from Rueil-Malmaison (92): web agency in Rueil-Malmaison, web agency in Paris and web agency in La Défense and Puteaux. Beyond the four pillars we also offer social media management and UI/UX design and visual identity.

Let us talk about your project

Tell us what you want and we will reply within 24 hours

Two steps, two minutes. No contact details at the first one.

You want:

No contact details asked for at this step.

Your details are used only to reply to you. Nothing is sold on, and no newsletter is forced on you.

Let us talk about your project

A project, or a question? Three ways to reach us, one person at the other end

Pick whichever door suits you. In all three cases it is the founder who answers, not a salesperson.

The founder of ConvertiLab

The founder replies to you himself. An agency based in Rueil-Malmaison (92).

  • Answer within 24 hours
  • No commitment
  • You speak to the founder
  • A fixed price written down before we start