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Top Business Service Companies for E-Commerce Development

4 business service companies ranked by rating, review volume and listing quality.

E-commerce development is the engineering side of selling online: building the storefront and checkout, and integrating them with payments, stock, shipping, tax and whatever finance system the business already runs. It is distinct from e-commerce strategy or marketing, though many firms sell all of it.

Integration is where these projects succeed or fail. A storefront is a well-understood problem; connecting it to an existing warehouse, ERP or accounting system usually is not, and it is where the estimate moves. Ask specifically which integrations are in scope, whether they are off-the-shelf connectors or bespoke work, and who owns them when the upstream system changes its API.

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Between them, the 4 business service companies on this page cover digital marketing (3), eCommerce (3), SEO (3) and mobile app development (2). 4 of them have written a profile you can read before you get in touch.

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  1. Hvantage Technologies Inc logo

    Hvantage Technologies Inc

    Mobile App Development · Digital Marketing · Web Development · Also in California

    Hvantage Technologies is an IT outsourcing company that presents itself to a United States audience, with a Los Angeles, California reference in its own page title.

    Write a review
  2. Payoneer logo

    Payoneer

    Web Design · eCommerce · Also in Ukraine

    Payoneer is a financial platform for businesses that trade across borders.

    Write a review
  3. SJ

    spotsize JACQ. GmbH

    Mobile App Development · Digital Marketing · Web Development · Also in Germany

    spotsize JACQ. GmbH is connected to JACQ., a women's footwear brand started in 2016 to sell shoes only online.

    Write a review
  4. P

    PriceRunner

    Digital Marketing · SEO · SEM · Also in Sweden

    PriceRunner is a shopping comparison website. It lists products from many retailers side by side so consumers can see where they can buy at a lower price.

    Write a review
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