# Best E-Commerce Development Companies in Warszawa, mazowieckie

## How Many E-Commerce Development Companies Products Does G2 Track?

**Total Products under this Category:** 1,218

### Category Stats (Aug 2026)

- **Average Rating:** 4.55/5 The average rating of products in this category, based on all submitted ratings
- **Top Trending Product:** Promatics (+1.36%) - Among all products in this category, Promatics recorded the largest rating increase compared to last month

_Last updated: August 01, 2026_

## How Does G2 Rank E-Commerce Development Companies Products?

**Why You Can Trust G2's Software Rankings:**

- 30 Analysts and Data Experts
- 1,600+ Authentic Reviews
- 1,218+ Products
- Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

## G2 Grid® for E-Commerce Development Companies
 ![G2 Grid® for E-Commerce Development Companies plotting products by satisfaction and market presence](https://www.g2.com/categories/e-commerce-development/grids.png?focus%5B%5D=127758&focus%5B%5D=136290&focus%5B%5D=168748&focus%5B%5D=1203648&focus%5B%5D=56409&focus%5B%5D=26632&focus%5B%5D=104948&focus%5B%5D=107962)

Highlighted products: Elogic Commerce, Capital Numbers, GoMage, Royex Technologies, Real Agency, Dunn Solutions, Pixel Union, and SmartSites.

Underlying data: [Grid® JSON](https://www.g2.com/categories/e-commerce-development/grids.json?focus%5B%5D=elogic-commerce-elogic-commerce&focus%5B%5D=capital-numbers&focus%5B%5D=gomage&focus%5B%5D=royex-technologies&focus%5B%5D=real-agency&focus%5B%5D=dunn-solutions-group-dunn-solutions&focus%5B%5D=pixel-union&focus%5B%5D=smartsites)

**Sponsored**

### Zeffy

Zeffy is a nonprofit fundraising platform where every dollar raised stays with the mission. Unlike most fundraising tools, which charge 5% or more per transaction, Zeffy covers all credit card processing fees and platform costs — funded instead by optional tips donors leave at checkout. Development directors, fundraising coordinators, treasurers, and executive directors rely on Zeffy to run their entire fundraising operation from one place, whether they lead a small community organization or a national charity with thousands of donors. The fee problem is real: on a $100,000 campaign, transaction fees alone can redirect $5,000 or more away from programs before a single dollar reaches the cause. Zeffy eliminates this loss entirely. Nonprofits pay no platform fee, no monthly subscription, and no hidden charge — every processing cost is absorbed so the full amount raised goes to the mission. From one dashboard, organizations can create donation forms, sell event tickets, run raffles, manage online auctions, launch peer-to-peer campaigns, handle memberships with automatic renewal, and operate an online shop. In-person fundraising is handled through a tap-to-pay mobile app that accepts payments on the spot. For donor communications, Zeffy includes a built-in email and newsletter platform as well as a postmail service that sends physical letters and postcards directly to donors. Giving history, contact records, and automated tax receipts for eligible organizations are managed through a built-in CRM, with real-time reporting across all fundraising types. Zeffy connects with the tools nonprofits already use. Donation forms and campaign pages embed directly into WordPress, Wix, Squarespace websites and more! Donors can give through Apple Pay, Google Pay, PayPal, and Venmo alongside standard credit and debit cards. Teams that rely on Mailchimp, Constant Contact, or social outreach through Facebook, Instagram, and WhatsApp can continue using those channels alongside Zeffy. QuickBooks integration keeps financial records current without manual exports. More than 100,000 nonprofits — from Big Brothers Big Sisters chapters and local YMCAs to neighborhood food banks, faith communities, and grassroots advocacy groups — have raised over $2 billion through Zeffy, saving more than $100 million in fees that returned directly to programs. Organizations that switch to Zeffy typically eliminate platform fees on the first campaign — without changing how they fundraise.

[Visit website](https://www.g2.com/external_clickthroughs/record?secure%5Bad_program%5D=ppc&secure%5Bad_slot%5D=category_product_list_llm&secure%5Bcategory_id%5D=1060&secure%5Bchosen_at%5D=2026-08-03T04%3A31%3A57Z&secure%5Bdisplayable_resource_id%5D=398&secure%5Bdisplayable_resource_type%5D=Category&secure%5Bmedium%5D=sponsored&secure%5Bplacement_reason%5D=retargeted_product&secure%5Bplacement_resource_ids%5D%5B%5D=144315&secure%5Bprioritized%5D=false&secure%5Bproduct_id%5D=144315&secure%5Bresource_id%5D=1060&secure%5Bresource_type%5D=Category&secure%5Bsource_type%5D=category_page&secure%5Bsource_url%5D=https%3A%2F%2Fwww.g2.com%2Fcategories%2Fe-commerce-development%2Flocations%2Fwarszawa-mazowieckie-pl&secure%5Btoken%5D=44468e5c61114909887cb4b5ec3649bd7c67c80f873be4b606443bd896ab5944&secure%5Burl%5D=https%3A%2F%2Fwww.zeffy.com%2F&secure%5Burl_type%5D=company_website)

### [Move Closer](https://www.g2.com/products/move-closer/reviews)

We're a team of dedicated proffesionals who work with digital projects on every stage of development.

**Average Rating:** 3.0/5.0

**Total Reviews:** 1

#### Who Is the Company Behind Move Closer?

- **Seller:** [Move Closer](https://www.g2.com/sellers/move-closer)
- **Year Founded:** 2012
- **HQ Location:** Warszawa, PL
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=b1be020a44eee866be82eced30f67853b3c12dfe97c13dfd3d9153d29e427048&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fmove-closer-sp-z-o-o-&secure%5Burl_type%5D=linkedin_company_website)  
19 employees on LinkedIn®

#### Who Uses This Product?

- **Company Size:** 100% Large

### [ADVOX Studio](https://www.g2.com/products/advox-studio/reviews)

Advox is based in Poznań, Poland. We’ve been specializing in Magento for over 5 years now.

#### Who Is the Company Behind ADVOX Studio?

- **Seller:** [ADVOX Studio](https://www.g2.com/sellers/advox-studio)
- **Year Founded:** 2009
- **HQ Location:** Poznań, PL
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=2a81e83a2a9b277b00fd08f658cc6a46731335610d948a56aeb75d5d8c556352&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fadvox-s.c%2F&secure%5Burl_type%5D=linkedin_company_website)  
61 employees on LinkedIn®

### [AlterPage](https://www.g2.com/products/alterpage/reviews)

Our company specializes in creating tailored solutions such as partnership programs, mobile applications and 3D wizards.

#### Who Is the Company Behind AlterPage?

- **Seller:** [AlterPage](https://www.g2.com/sellers/alterpage)
- **Year Founded:** 2013
- **HQ Location:** Warszawa, PL
- **Twitter:** @alterpage  
12 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=8a7dfd54a1e45b54f945e02ff58644ed4e38f268a478ec9b709f3ec06604c714&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Falterpage&secure%5Burl_type%5D=linkedin_company_website)  
9 employees on LinkedIn®

### [EL Passion](https://www.g2.com/products/el-passion/reviews)

At EL Passion we build innovative products for startups, established businesses and corporations from all over the world.

#### Who Is the Company Behind EL Passion?

- **Seller:** [DaftCode](https://www.g2.com/sellers/daftcode)
- **Year Founded:** 2011
- **HQ Location:** Warsaw, PL
- **Twitter:** @Daftcode\_pl  
1,031 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=bb3beea870e00a1e0b01a3e14e27e30c3cc600cd6e88f1294a8ed339de935376&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fel-passion&secure%5Burl_type%5D=linkedin_company_website)  
43 employees on LinkedIn®

### [inFullMobile](https://www.g2.com/products/infullmobile/reviews)

inFullMobile is a team of passionate developers, designers, project managers and quality managers, focusing on getting things done in SCRUM.

#### Who Is the Company Behind inFullMobile?

- **Seller:** [inFullMobile](https://www.g2.com/sellers/infullmobile)
- **HQ Location:** N/A
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=7886df2ed926834e5eb248c77dcfa8e5c815d3ab1f0fe3132ced0dba45868834&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2FNo-Linkedin-Presence-Added-Intentionally-By-DataOps&secure%5Burl_type%5D=linkedin_company_website)  
1 employees on LinkedIn®

### [Inspire Labs](https://www.g2.com/products/inspire-labs/reviews)

Our team is a group of Internet communication technology enthusiasts.

#### Who Is the Company Behind Inspire Labs?

- **Seller:** [Inspire Labs](https://www.g2.com/sellers/inspire-labs)
- **HQ Location:** N/A
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=c513f48501f609015d4afadca61193741c922721d711c016486c95fc2ddce9af&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Ffast-delivery-qa%2F&secure%5Burl_type%5D=linkedin_company_website)  
1 employees on LinkedIn®

### [IT CRAFT](https://www.g2.com/products/it-craft/reviews)

IT CRAFT is a full-service IT development company focusing on first-class mobile and Web apps.

#### Who Is the Company Behind IT CRAFT?

- **Seller:** [IT Craft](https://www.g2.com/sellers/it-craft-fe0acf1b-0cc8-4c85-b2db-fd0e68e29924)
- **Year Founded:** 2001
- **HQ Location:** Berlin, DE
- **Twitter:** @itechcraftcom  
189 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=4a0469e0692ab2a7f193b325220d020ad2e9d969c91cf90241c665cee96341ed&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fit-craft&secure%5Burl_type%5D=linkedin_company_website)  
220 employees on LinkedIn®

### [Polidea](https://www.g2.com/products/polidea/reviews)

We support companies both big and small in delivering their product to market. Our experience spans all stages of product development.

#### Who Is the Company Behind Polidea?

- **Seller:** [Polidea](https://www.g2.com/sellers/polidea)
- **Year Founded:** 2009
- **HQ Location:** Warsaw, PL
- **Twitter:** @polidea  
1,752 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=409c4d4d21f1bf61a54458f6eceb294fe0b9c58bc107e42b67e844b49fcac696&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F328761&secure%5Burl_type%5D=linkedin_company_website)  
2 employees on LinkedIn®

### [Visuality](https://www.g2.com/products/visuality/reviews)

Visuality is a Ruby on Rails development firm.

#### Who Is the Company Behind Visuality?

- **Seller:** [Visuality](https://www.g2.com/sellers/visuality)
- **Year Founded:** 2007
- **HQ Location:** Warszawa, PL
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=81492821cce67bd34684068d18fc070c947cb348302590015d690fab54acab14&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fvisualitypl&secure%5Burl_type%5D=linkedin_company_website)  
50 employees on LinkedIn®

### [XSolve](https://www.g2.com/products/xsolve/reviews)

XSolve is a company operating in the worldwide market for 12 years now.

#### Who Is the Company Behind XSolve?

- **Seller:** [XSolve](https://www.g2.com/sellers/xsolve)
- **Year Founded:** 2004
- **HQ Location:** Gliwice, PL
- **Twitter:** @xsolve  
595 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=d8b65a67b61f6eee2cff5818263318552de784c959444599e1e5af3202b79b19&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fboldarecom%2F&secure%5Burl_type%5D=linkedin_company_website)  
77 employees on LinkedIn®

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[Browse E-Commerce Development Themes](/categories/e-commerce-development/themes)

 ![Adam Crivello](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Adam Crivello")
AC

Researched and written by [Adam Crivello](https://research.g2.com/insights/author/adam-crivello)

Updated October 3, 2024

E-commerce is the buying and selling of goods and services online. E-commerce development is the process of building these websites into online stores ready to handle floods of customers. These firms work to understand each client’s specific business objectives and select the best developers from their companies to meet customer needs. Developers analyze those needs, craft a design plan, establish web hosting, and then launch the online stores. With the online shopping experience expanding onto multiple channels, [e-commerce software](https://www.g2.com/categories/e-commerce) is necessary to ensure seamless integration. These tools include [payment gateways](https://www.g2.com/categories/payment-gateway/products), [subscription management](https://www.g2.com/categories/subscription-management/products), and [live chat](https://www.g2.com/categories/live-chat).

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