The verdict in three sentences
An industrial B2B website with a technical catalogue and quote request costs 10,000 to 26,000 EUR in 2026, delivered in 7 to 11 weeks. A product configurator adds 3,000 to 8,000 EUR and downloadable technical sheets structure the content. Done right, the quote form lifts inbound requests by 35 to 60 % and shortens the sales cycle by 2 to 3 weeks.
What drives the price of an industrial site
A manufacturer does not sell online: it generates qualified quote requests. The site must therefore present a readable technical catalogue, precise product sheets (dimensions, materials, standards) and a smooth quote-request path. Price depends mainly on the number of references, the presence of a configurator and connectors (ERP, CRM).
| Component | Range EUR | Impact |
|---|---|---|
| Site foundation + design | 6,000 - 12,000 | Base |
| Technical catalogue (50-300 refs) | 2,000 - 6,000 | High |
| Downloadable tech sheets | 1,000 - 3,000 | Medium |
| Product configurator | 3,000 - 8,000 | High |
| Advanced quote form | 800 - 2,500 | High ROI |
| CRM/ERP connector | 1,500 - 5,000 | Variable |
A simple catalogue site without a configurator stays around 10,000 to 15,000 EUR; with configurator and connectors, it rises toward 20,000 to 26,000 EUR.
Why the quote form is the real lever
The catalogue attracts, but the quote form converts. A poorly designed form (too long, no pre-qualification, no fast reply) leaks requests. A form built for the industrial buyer clearly raises both volume and lead quality.
| Metric | Basic form | Optimised form |
|---|---|---|
| Fields requested | 10 - 15 | 5 - 7 relevant |
| Pre-qualification | None | Budget/volume/deadline |
| Requests/month (base 100 qualified visits) | 3 - 5 | 5 - 8 |
| Response time | 48 - 72 h | < 24 h automated |
| Sales-cycle impact | Baseline | -2 to -3 wk |
Pairing the form with an automatic acknowledgement and an instantly emailed technical sheet lifts request rate by 35 to 60 % and hands sales a pre-qualified prospect.
Mini case study
Claire, CFO of a 60-person industrial SME in Lille, invests 21,000 EUR in a catalogue site with a configurator and a pre-qualifying quote form. Before, the site generated 6 requests/month, 2 usable. After, it generates 11, 6 usable, thanks to the configurator filtering out browsers. With an average deal of 18,000 EUR and a 20 % close rate, that is about 0.8 extra deal per month, or ~172,000 EUR/year. The site pays for itself in under 2 months of margin, and the sales cycle drops from 9 to 6 weeks.
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FAQ
Is a product configurator worth it?
Yes if your products have variants (dimensions, options, materials). It costs 3,000 to 8,000 EUR but pre-qualifies requests and reduces sales back-and-forth. On a simple no-variant catalogue, it is not justified.
Should the site connect to CRM/ERP?
Recommended once request volume exceeds 15-20/month. The connector costs 1,500 to 5,000 EUR but avoids manual re-entry and speeds replies. Below that, a simple export/email may be enough to start.
What timeline for a full industrial site?
Between 7 and 11 weeks: producing technical sheets and product visuals is often the bottleneck, not development. Preparing the catalogue upfront saves 2 to 3 weeks.
How many references can be managed?
From 50 to several thousand depending on CMS and catalogue budget. Above 300 references, plan a structured import (CSV/ERP) rather than manual entry, which would become time-consuming.
Is multilingual useful for a manufacturer?
Yes if you export. Adding English is 20 to 30 % extra budget but opens requests outside France. Otherwise, a fast FR site suffices for the domestic market.
Let's scope your project. Tell us your number of references and whether you want a configurator and a CRM connector: we scope an industrial site geared to quote requests. Detailed quote within 48 h. WhatsApp +221 77 596 93 33.
Mohamed Bah
Fondateur, Kolonell
Passionate about digital and entrepreneurship in Africa, Mohamed has been helping Sénégalese businesses with their digital transformation since 2020. Founder of Kolonell, he believes every SME deserves a professional and accessible online présence.
