OpenCart: a lean online store with low running costs

Open-source, lightweight and cheap to run. I set up OpenCart stores, customise themes, write extensions and fix or migrate existing shops. A good fit for smaller catalogues and multi-language selling. From €1,900.

from€1,900excl. VAT 25.5%. Written fixed price within one working day.
three-year running cost, stacked in €100 bricksexample model
OpenCart €3,380 lowest WooCommerce €4,587 Shopify €3,780
Catalogue size
Languages in the store
Show the cost of
OpenCart€3,380over 3 years
WooCommerce€4,587€1,207 more than OpenCart
Shopify€3,780€400 more than OpenCart
lowest running cost

Built-in languages and currencies keep OpenCart cheapest here: no translation plugin or app to renew every year.

Card fees and the build itself are left out: they depend on your sales and design, not the platform.

example Illustrative yearly figures for hosting, extension renewals, plans and maintenance, not quotes from any vendor. Your own numbers go into the written quote.

Languages, currencies and several stores from one admin

This is where OpenCart is quietly strong: all three are in the core. Switch the demo store below and see what changes, and what I set up around it.

Store
Language
Currency

Showing: Retail store, English, EUR. Retail prices include Finnish VAT.

example A made-up product, an example exchange rate and an example trade price.

your-store.example/en/wool-socks-2-pairs
Retail storeEnglish | EUR

Wool socks, 2 pairs

Merino blend, reinforced heel, sizes 36 to 46.

€24.00

incl. VAT 25.5%

Multi-storebuilt into the coreSeveral storefronts on their own domains share one admin and one catalogue. Products, prices and themes are assigned per store, and customer-group prices serve trade buyers.
Multi-languagebuilt into the coreNames, descriptions, meta titles and SEO keywords are edited per language, side by side. I add language folders in the URL and hreflang tags so search shows the right version.
Multi-currencybuilt into the coreShoppers pick a currency and rates update from a feed or by hand. Whether the card is charged in that currency depends on your payment provider, so I test it before launch.
  • 01Payments: Paytrail, Stripe or Klarna modules, tested with real refunds as well as payments.
  • 02Shipping: Posti and Matkahuolto pickup points, or international carriers with weight-based rates.
  • 03Search: clean SEO URLs per language, language folders and hreflang tags.
  • 04Feeds: a Google Merchant Center and Meta catalogue feed per language and currency.
  • 05Tracking: GA4 ecommerce events with consent mode, checked with a real order.
  • 06Custom code: OCMOD modifications and Twig templates, never edits to core files.

When OpenCart is the wrong choice

The cost bars above already say it in numbers. Here it is in words. If one of these is you, I will recommend another platform in the quote.

Read the platform guide: Shopify vs WooCommerce vs Magento vs OpenCart

  • 01More than about 10,000 products with complex B2B pricing. Magento is built for that load.
  • 02You never want to think about a server, updates or backups. Shopify charges a monthly fee to take that away.
  • 03Your marketing is content-heavy, with a blog and landing pages doing the selling. WooCommerce on WordPress is stronger there.
  • 04You depend on a niche extension that has no version for current OpenCart. We check this first, before anything else.

OpenCart prices

Fixed prices in writing. You own the code, the server account and every admin login from day one. proposed

Fix and update

€95per hour, excl. VAT

For an existing store that is broken, slow or stuck on an old version.

  • Staging copy before any change
  • Error logs, extensions and OCMOD conflicts
  • PHP and OpenCart version upgrade plan
  • Fixed estimate before work starts
Ask about a fix
Recommended

Lean store

€1,900from, excl. VAT

A new OpenCart store for one language and up to about 1,000 products.

  • Theme customised in Twig templates
  • Product and category import with SEO fields
  • Payments, shipping and Finnish VAT classes
  • GA4 and a Merchant Center feed
  • Handover session and a written guide
Quote a lean store

Multi-language store

€3,200from, excl. VAT owner to confirm

Up to three languages and currencies, or a second store on its own domain.

  • Everything in the lean store
  • Language folders and hreflang
  • Currencies checked against your payment provider
  • Trade store with customer-group prices
Quote multi-language

If the scope changes, you get a new written price before I do the extra work. If you stop after the first milestone, you keep everything built so far. owner to confirm

Send your catalogue size and languages. A fixed OpenCart price arrives tomorrow.

Get an OpenCart quote

How an OpenCart project runs

New store or rescue, the same order: nothing touches your live shop until it works on a copy.

  1. 1

    Scope

    Catalogue, languages, payments and hosting, or for a rescue: version, extensions and logs.

  2. 2

    Staging copy

    A private copy on the server, with the store's data and no indexing.

  3. 3

    Build

    Theme, extensions, tax classes and geo zones, shipping rates and SEO URLs.

  4. 4

    Localise

    Languages, currencies and feeds, each checked with a test order.

  5. 5

    Launch

    DNS switch, backups scheduled, a written guide and a handover call.

Questions about OpenCart

Is OpenCart still a good choice?

Yes, for smaller catalogues that sell in several languages on a tight running budget. OpenCart is free, light on hosting and has languages, currencies and multiple stores built in. Its extension market is smaller than WooCommerce's or Shopify's, so I check every extension against your OpenCart version before you buy it.

Can you fix my existing OpenCart store?

Yes. I copy the store to a staging server, then check the OpenCart and PHP versions, extensions, OCMOD modifications and error logs. You get a short list of what is broken and what it costs to fix, and changes go live only after they work on the copy. Most fixes are billed by the hour.

Can I move from OpenCart to Shopify or WooCommerce?

Yes. Products, categories, customers and order history can be moved, and every old URL, including the index.php?route= addresses, gets a 301 redirect to its new page. Customer passwords usually cannot be carried over, so shoppers set a new one. The migration page explains the full process.

Get an OpenCart quote

A new lean store, a fix or a move. Tell me the catalogue size and languages; you get a written fixed price within one working day.

  • Fixed price in writing before work starts
  • You own the code, server and accounts
  • Plain-language handover guide

Pikselipolku is an independent studio and is not affiliated with OpenCart.

Store enquiryReply within one working day

What you sell, roughly how many products, and what is not working today.

About 2 minutes. Helps me send a firmer price.

Reply within one working day

Or email me: [email protected]

Made in Tampere. The path ends here.61.4978° N, 23.7610° E

Tell me what you need. I reply within one working day.

About these landmarks
  • Näsinneula tower, Tampere, 1971. Opened in 1971, with an observation deck and a revolving restaurant at the top.
  • Finlayson mill, Tampere, 1820. Cotton mill founded in 1820 by James Finlayson; the red-brick mill and chimney still stand by the Tammerkoski rapids.
  • Tampere Cathedral, 1907. National Romantic granite church by Lars Sonck, with frescoes by Hugo Simberg.
  • Helsinki Cathedral, 1852. White neoclassical church with green domes above the Senate Square steps, designed by Carl Ludvig Engel.
  • Parliament House, Helsinki, 1931. Eduskuntatalo, built of red granite behind a front row of tall columns.
  • Temppeliaukio Church, Helsinki, 1969. The Rock Church: cut into solid bedrock and roofed with a copper dome.
  • Suomenlinna sea fortress, Helsinki, 1748. Island fortress begun in 1748 at the entrance to Helsinki harbour; a UNESCO World Heritage Site.
  • Olavinlinna castle, Savonlinna, 1475. Medieval castle with three round towers, built on a rock island between two lakes.
  • Sauna by a frozen lake, UNESCO 2020. Finnish sauna culture is on UNESCO’s list of the intangible cultural heritage of humanity.
  • Lapland: spruce, reindeer and a fell, North. The northern end of the journey: spruce forest, a reindeer and a snow-capped fell.
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