A manufacturing shop can sell online in four ways: its own website with a quote form or an instant quote, an online store with a quoting plugin, a manufacturing marketplace, and product marketplaces for finished designs. The first two keep the price and the customer with the shop; marketplaces bring buyers but set the price and keep the relationship. Most shops end up with their own website at the centre and a marketplace at the edge.
Key points
- Buyers increasingly prefer to research and buy without a sales rep: 61 % in a 2025 Gartner survey of B2B buyers.
- Your own website keeps the price and the customer; a marketplace keeps both for itself.
- An instant quote answers routine parts at once; a request form handles the rest. You need both.
- An online store with a quoting plugin keeps checkout, tax and shipping in one place.
- The website has to earn trust before the price: processes, materials, limits, lead times, real parts.
Why sell manufacturing services online at all?
Because that is where buyers start. In a June 2025 survey of 632 B2B buyers, Gartner found that 61 % prefer an overall rep-free buying experience, while still wanting a seller’s input for decisions that need context (Gartner). For a shop, that describes the common case well: an engineer wants to see whether you can make the part and roughly what it costs, on their own, and wants a person only when the part is unusual.
Marketplaces have also changed what buyers expect. Xometry’s instant quoting engine prices parts in seconds, and its marketplace revenue grew 45 % year on year in the second quarter of 2026 (Xometry Q2 2026 results). A buyer who has used one will compare your two-day e-mail reply with a price that took a minute.
What are the ways to sell online?
| Channel | Who sets the price | Who owns the customer | Cost to the shop | Effort |
|---|---|---|---|---|
| Own website, request form | You, by hand | You | Your time per RFQ | Low to set up, high per enquiry |
| Own website, instant quote | You, through your rates | You | A software subscription | Set-up once, then low per quote |
| Online store with a quoting plugin | You, through the plugin | You | Store fees plus plugin | Moderate; good if you already sell products |
| Manufacturing marketplace | The marketplace | The marketplace | The marketplace’s share, in the price | Low to start; you accept or decline jobs |
| Product marketplace (finished designs) | You, per product | Mostly the platform | Listing and sale fees | Only suits products, not custom parts |
Your own website with a request form
The classic route: a contact form, an upload field and a promise to reply. It suits complex parts, assemblies and anything with a drawing full of tolerances. Its weakness is speed. Every enquiry waits for a person, and the RFQ process is only as fast as its slowest step.
Your own website with an instant quote
An instant quote widget prices an uploaded file from your machines, materials and rates while the buyer is still on the page. It answers routine parts at once and keeps the request form for the rest. What is instant quoting explains how it works, and the buyer’s checklist covers how to choose one. You can see what an embedded widget looks like on the widget page.
An online store with a quoting plugin
If you already sell filament, spare parts or your own designs on Shopify or WooCommerce, a quoting plugin prices an uploaded file and adds it to the cart as a normal line. Checkout, payment, tax and shipping stay in the store. Quotometry has plugins for both, and the integrations page lists what each one does. Whatever plugin you choose, check how it prices: many store plugins multiply volume by one rate, which ignores supports, labour and machine time.
Manufacturing marketplaces
Xometry, Protolabs Network and Craftcloud take the buyer’s order and pass it to a shop. On Xometry, the jobs a manufacturing partner sees on its job board arrive already priced by Xometry’s engine (Xometry). Craftcloud describes itself as a real-time price comparison of print services, with the buyer comparing offers from its partner network (Craftcloud). Either way, the marketplace stands between you and the buyer. Marketplaces or your own website weighs the trade-off.
What does a manufacturing website need before it can take orders?
Trust first, price second. A business buyer will not order from a page that does not show it understands the part.
| Section | What it shows | Why it matters |
|---|---|---|
| Processes | Each process you run, with photos of real parts | Buyers search by process |
| Materials | Each material, its properties and colours | The second filter after process |
| Limits | Build volume, minimum wall, tolerances | Stops impossible orders early |
| Lead times | Standard and express, as dates where you can | Lead time is often the deciding factor |
| Design guidance | Short design rules for each process | Fewer failed parts, fewer arguments |
| Price | Instant quote and a request form | Routine parts at once, the rest by a person |
| Terms | Minimum order, file confidentiality, payment | Answers the questions buyers do not ask |
| Contact | A named person and a phone number | Business buyers still want someone to call |
Say what your minimum order value is on the page, rather than in the quote. A buyer who knows the minimum before uploading will add parts to reach it; one who finds out at checkout leaves.
How do buyers find a shop’s website?
Mostly through search, and through referrals that end in a search for your name. A few habits help:
- One page per process and per material. Engineers search “SLS nylon PA12 parts” or “resin printing service”, not “manufacturing solutions”.
- Write for the part, not the brand. Design rules, size limits and cost drivers answer what buyers ask before they ask you.
- Local pages if you serve a region. Many job shops win most of their work within a few hours’ drive.
- Keep it quick on a phone. A buyer may find you on a phone, even if they upload from a desk later.
If you do not have a website yet, Quotometry can also host a simple shop site around the widget; the shop websites page describes it.
How do you keep the customers a channel brings?
Finding a buyer once is the expensive part; the second order should cost you almost nothing. A few habits turn a first order into an account:
- Make the next quote easier than the first. A saved quote, the buyer’s previous parts and materials on file, and the same price for the same part next month.
- Send the part with your name on it. A packing note with your website address and a direct contact. Buyers who found you through a marketplace may not know they can reach you directly.
- Ask what is coming next. A short message after delivery, asking whether the design is likely to change or go into a larger batch, often finds the next job before anyone else is asked.
- Keep the promise you made on the page. A lead time met is the cheapest marketing a shop has.
Which channel should you start with?
A useful order, for most shops:
- Your own website with clear process and material pages, a request form and a direct phone number.
- An instant quote on that website for the routine parts you make every week.
- A store plugin only if you already run a store, or sell products alongside custom parts.
- A marketplace to fill spare machine time, with a plan for winning the repeat orders directly.
Measure each channel by the same numbers: enquiries, quotes, orders and the value of those orders. The article on quote win rate explains how, and the guide to starting a 3D printing business puts the channels in the context of a shop’s first year.
Questions people ask
Do I need an instant quote on my website?
Not for every part, but for the routine ones it changes who answers first. A buyer who sends a file to several shops often orders from the first credible answer. An instant quote answers routine parts at once, while an enquiry form remains for drawings, assemblies and anything that needs a person. Most shops benefit from both on the same page.
Should a shop sell through a marketplace?
A marketplace can fill spare capacity, especially for a new shop with few customers of its own. The marketplace sets or caps the price, keeps the relationship with the buyer and takes its share in the price. Use it as one channel among several, and make sure buyers who find you there can also find you directly for the next job.
Can I sell custom parts through Shopify or WooCommerce?
Yes. A standard product page cannot price a custom part, but a quoting plugin can price an uploaded file and add it to the cart as a normal item. That keeps checkout, payment, tax and shipping in the store you already run. Check that the plugin prices from your real costs rather than from volume times a single rate.
What should a manufacturing website show besides prices?
The processes and materials you run, with real photos of parts you made; tolerances and size limits; typical lead times; design guidance; certifications if you hold them; and a clear route to a person. Business buyers look for evidence that you understand their part before they trust a price, whether it is instant or not.
Quotometry prices every part from your own machines and rates, on your website, in seconds.