Cookies

We use cookies for analytics and advertising. You can accept all, keep only necessary, or customize your preferences. Cookie Policy

Digital Vantage LogoDigital Vantage Logo
  • About us
  • Offer
    • Websites
    • Web Applications
    • Applications
    • Technology consulting for companies
    • Online marketing and branding
  • Resources
    • Blog & News
    • Tools and calculators
    • Templates and checklists
    • Independent industry reports
  • Contact
Let's talk!
English|Polski
Digital Vantage LogoDigital Vantage Logo
  • About us
  • Offer
  • Resources
  • Contact
  • Search articles⌘K
  • EN|PL
    • Websites
      Building a professional online presence
    • Web Applications
      Dedicated web applications - automate and grow your business!
    • Applications
      Custom solutions tailored to your business needs
    • Technology consulting for companies
      That support business Technology consulting for companies where technology has stopped keeping up with business
    • Online marketing and branding
      Designing logos, corporate colors and letterheads
    • Blog & News
      News from the digital world.
    • Tools and calculators
      Before you start talking to an agency, check how much your project should cost.
    • Templates and checklists
      Professional checklists for B2B companies
    • Independent industry reports
      Cyclical report programs based on publicly available sources
Let's talk!
Digital Vantage LogoDigital Vantage Logo

Digital Vantage
Tel+48 663 877 600, +48 22 152 51 05
Andriollego 34, 05-400 Warsaw
REGON: 540674000
EU VAT: PL5321813962

Services
  • Websites
  • Company websites
  • Landing page
  • Web applications
  • Mobile apps
  • MVP for startups
  • Software development
  • Technology consulting
  • Online marketing and branding
  • Website pricing
Digital Vantage
  • About us
  • Contact
  • Let's talk about your business
  • Partner programme
  • Resources for business
  • Site map
Articles and guides
  • Websites
  • Online stores
  • Starting a business online
  • Web applications
  • Business applications
  • Google Business Profile
  • SaaS software
  • Glossary
Industry reports
  • Polish web market price analysis
  • Website costs
  • Online store costs
  • Web application costs
  • Mobile app costs
  • SaaS tool costs
Tools and calculators
  • Website cost
  • Online store cost
  • Web application cost
  • Website maintenance cost
  • Online store TCO
  • Website speed test
  • Quiz: website or app
  • Quiz: which e-commerce platform
  • Quiz: WordPress or headless
  • Quiz: ready-made SaaS or custom
Checklists and templates
  • Launching a website
  • Website audit
  • E-commerce UX checklist
  • Store migration
  • Choosing a web agency
  • Website security
Follow Us
FacebookInstagram
© Digital Vantage - Warsaw, Poland
Cookie PolicyPrivacy PolicyConditions
English|Polski
© 2026 Digital Vantage. All rights reserved.
Digital Vantage LogoDigital Vantage Logo

Digital Vantage
Tel+48 663 877 600, +48 22 152 51 05
Andriollego 34, 05-400 Warsaw
REGON: 540674000
EU VAT: PL5321813962

★ 5.0
Google reviews
24h
We reply on business days.
20+ yrs
in IT/B2B EMEA
100/100
Desktop PageSpeed
© Digital Vantage - Warsaw, Poland
Cookie PolicyPrivacy PolicyConditions
English|Polski
© 2026 Digital Vantage. All rights reserved.
  1. Home›
  2. Blog & News from the Digital World›
  3. Online store›
  4. Allegro and marketplaces
Category

Allegro and marketplaces

Marketplaces as a sales channel next to your own store. The articles set what EU marketplaces such as Amazon and eBay charge against selling from your own store, order by order, walk through marketplace API integration with Allegro as a worked example, and cover stock sync and the risk of overselling. They also show how EU web sales split between marketplaces and sellers’ own sites, plus supplier feeds, order automation, fulfilment and TikTok as a newer channel. For sellers starting on a marketplace or moving part of their sales to their own store. Start with selling on EU marketplaces.

All
Costs and vendors(86)
Costs and vendors(86)
Migration and switching(22)
Free tools and plans(22)
Vendors and contracts(26)
Costs and pricing(40)
Running a business(19)
Running a business(19)
E-invoicing and accounting(9)
Email and office suites(5)
Logo and brand(4)
Starting a business(6)
Apps and software(28)
Apps and software(28)
CRM and ERP(5)
Off-the-shelf or custom(11)
Product and MVP(9)
Mobile apps(4)
Cloud and servers(8)
Security and legal(38)
Security and legal(38)
Copyright and licensing(6)
Accessibility (WCAG)(5)
GDPR and cookies(16)
Cybersecurity(17)
Marketing and SEO(64)
Marketing and SEO(64)
Customer reviews(7)
Analytics and measurement(24)
Advertising and campaigns(22)
Content and blogging(8)
SEO(36)
AI and automation(27)
AI and automation(27)
AI Act and AI rules(5)
AI agents and chatbots(3)
ChatGPT and AI tools(11)
Integrations and APIs(11)
Process automation(7)
Online store(32)
Online store(32)
E-commerce law(7)
Allegro and marketplaces(10)
Shopify(10)
Online payments(7)
Shipping and returns(9)
Starting an online store(8)
Website(73)
Website(73)
Maintenance and outages(13)
Website speed(15)
Mobile-friendly websites(10)
WordPress and WooCommerce(17)
Platforms and CMS(18)
Hosting and domains(11)
Design and UX(19)
Clear filter
Articles 1 - 10 from 10 Posts
Image on the Digital Vantage website
Advertising and campaigns

TikTok Ads and TikTok Shop in the EU — What a Store Can Actually Use

2 Oct 2026·13 min
⇲
Image on the Digital Vantage website
Integrations and APIs

Omnichannel in e-commerce — what it is, and when to connect your store with a physical shop

1 Oct 2026·11 min
⇲
Image on the Digital Vantage website
Shipping and returns

Fulfillment in e-commerce — what it is, what it costs and when it pays off

1 Oct 2026·12 min
⇲
Image on the Digital Vantage website
Shipping and returns

Ecommerce Shipping in the EU — Parcel Lockers, Volumetric Weight and Price Rules

19 Nov 2025·17 min
⇲
Image on the Digital Vantage website
Allegro and marketplaces

Selling on EU Marketplaces — Amazon, eBay and Marketplace API Integration

16 Nov 2025·17 min
⇲
Import produktów do sklepu: CSV, XML, ERP/PIM — jak zrobić to dobrze i bez błędów
Integrations and APIs

XML Product Feed and Supplier Integration: CSV or API for Your Online Store

4 Nov 2025·11 min
⇲
Automatyzacja w e-commerce, która daje ROI
Process automation

Ecommerce automation — what to automate first and how to calculate ROI

24 Oct 2025·12 min
⇲
Image on the Digital Vantage website
Allegro and marketplaces

Ecommerce Trends and Statistics in Europe, 2026 (With Sources)

12 Mar 2025·13 min
⇲
Image on the Digital Vantage website
Starting a business

How to Sell Online in the EU — Business Status, Consumer Rules and Channels

9 Mar 2025·13 min
⇲
Image on the Digital Vantage website
Free tools and plans

Free Ecommerce Website Creator — What's Actually Free, and What Always Costs Money

21 Jan 2025·14 min
⇲