• High speed: 40ms to first byte with block level caching
• Extremely scalable from single to very large distributed installations
• Distributable to up to 16 databases
• Proved to handle 10 000 and more orders per day
• Up to 100 000 products out of the box with standard MySQL
• Several million products with SOLR/ElasticSearch

• Written in PHP 5
• Low resource usage (3-6MB/request)
• Installable on most web hosting platforms
• Hassle-free update from any previous version
• Native integration into applications and frameworks
• Provided as distribution if possible

• Multi-language, multi-currency capable
• Language specific price, number and date formats
• Automatically populated language and currency selectors based on activated locales
• Translations in Bulgarian, Dutch, English, French, German, Polish, Russian, Spanish and Turkish, partly Chinese, Persian, Serbian and Vietnamese
• Extremely simple and comfortable translation to new languages via Transifex

• Fully SEO optimized
• Google readable product data
• Deep links to all products and categories
• Readable URLs including product/category names
• Custom and translatable URL segments for products/categories
• Product and category names as part of the HTML title
• Custom HTML meta tags for categories and products
• Canonical URLs to avoid duplicate content
• XML sitemap generation

• Strictly reviewed code
• Excellent code quality
• Security layer with white lists against SQL injection
• Supports Content Security Policy against cross site scripting attacks (XSS)
• Works also without Javascript enabled

• Extremely structured code including ca. 180 000 lines
• Well documented code with ca. 135 000 lines of comments
• High quality code (9/10 points)
• Open Source (LGPLv3 license)
• Public development on Github
• Easy to contribute
• Object oriented PHP 5 code
• Design patterns for optimal solutions
• More than 6 000 tests with over 17 500 assertions

• Responsive web design (down to 320px)
• Optimized for smart phones and tablets
• Fully HTML5 and CSS3 based
• Highly customizable via CSS
• Each category can be styled individually

• Modular templates
• Standard template for easy setup
• Hierarchical templates for each module
• Templates parts can be added, replaced or removed by configuration
• jQuery for dynamic features and improved usability

• Menus with configurable limits for category levels
• Configurable number of shown category levels
• Breadcrumb navigation
• Browse previous/next products of last search
• Back to last search results

• Faceted search with product counts
• Based on categories and product attributes
• Split faceted search possible
• High speed full text search
• Auto suggestion while typing

• Combined category and search result list
• Configurable number of product list items
• Sort by relevance, name and prices (ascending, descending)
• Highly configurable list and detail views
• Last seen products per user
• Pinned products per user
• Favorite products per user
• Watched products per user

• Cross selling (suggested products)
• Products bought together
• Promoted products per category
• Customer quotes per category
• Time-based product offers

• Unlimited number of product texts (64KB each)
• Unlimited number of product attributes and attribute types
• Unlimited number of pictures
• Image zoom and slider
• Time based texts, media, attributes and prices
• Supplier information
• Additional downloads per product
• Multimedia support: Images, PDF, video, audio

Social network integration

• Facebook
• Google Plus
• Pinterest
• Twitter
• more via configuration

• Dynamic stock level information in all list and detail views
• Pre-order out of stock products
• Back in stock details
• Hints for customers regarding low stock level
• Show out of stock products

• Block pricing
• Additional cost for configurable options
• Additional cost per item
• Individual tax rates per item
• Special offers with reduced prices

• Product image and name
• Product variant attributes
• Chosen product options (removable)
• Price per unit and total
• Separate lines for shipping and/or payment costs
• Separate lines for rebates
• VAT per tax rate
• Included rebates

Configurable limits

• Free shipping limit
• Minimum and maximum order value
• Minimum and maximum number of all ordered products
• Minimum and maximum number per product

Basket checks

• Check if product is still available
• Update if product price has changed
• Check if product is still in stock
• Rebates get constantly updated on basket changes

Available rebates

• Fixed price rebate
• Percentage rebate
• Free shipping
• Present products

Couponing

• Coupon codes with configurable counts
• Customer specific coupon codes
• Codes with start and expiration dates
• Discount limitations
  • Required product in basket
  • Configurable minimum and maximum order value

• Individual tax rates per product, rebate and payment/delivery option
• VAT per tax rate in basket and summary
• Tax optimized rebates

Address fields

• Personal, address, contact and business related input fields
• Configurable list of mandatory, optional and hidden fields
• Three address fields can be used for specific parts by adapting the translation
• Configurable list of countries and their states
• Configurable list of salutations
• Customers can select a different language for order e-mails

Integrated usability

• Several delivery addresses per customer
• Billing address is stored in application tables if possible
• New addresses are added automatically for logged in customers
• Addresses can be added, edited and deleted directly in the checkout process
• Client and server side error checking
• AJAX for improved usability

Delivery provider

• Standard XML provider for interfacing ERP systems
• Flexible interface for implementing adapters to logistic partners or ERP systems
• Additional user input per delivery method possible

Availability of delivery methods

• Address country dependent
• Basket content dependent
• Dependent on the number of previous orders
• Dependent on product properties

Delivery costs

• Configurable discounts per delivery method
• Configurable costs per delivery method
• Fixed and percentage discounts and costs
• Delivery costs calculated on the basket content

Delivery provider interface

• Process deliveries locally
• Send orders to remote systems
• Export orders for asynchronous processing
• Receive single delivery status updates from remote
• Process batch files with delivery status updates
• Query the current delivery status from remote

Payment provider

• Invoice
• Cash on delivery
• Direct debit
• Pre-payment
• PayPal Express
• Authorize.net
• CardSave
• Mollie
• Stripe
• 60+ payment provider via Omnipay
• PCI compliant via payment gateways

Availability of payment methods

• address country dependent
• basket content dependent
• dependent on the number of previous orders
• dependent on customer scoring via external services

Payment costs

• Configurable discounts per payment method
• Configurable costs per payment method
• Fixed and percentage discounts and costs
• Payment costs calculated on the basket content

Payment provider interface

• Process payments locally
• Forward to remote payment gateways
• Receive single payment status updates from remote
• Process batch files with payment status updates
• Query the current payment status from remote
• Authorize and capture payments separately
• Cancel pending payments
• Refund payments

Configurable parts

• Summary page sections can be freely rearranged
• Summary page extendable by further options (e.g. newsletter)
• Term & conditions and privacy policy linked on summary page
• Conforms to German law

Checkout checks

• Configurable check for required or prohibited addresses types
• Configurable check for required or prohibited delivery or payment option
• Delivery and payment costs are constantly updated on basket changes
• Reserves products until payment is authorized or received

E-Mail types

• Order confirmation e-mail
• Payment status change e-mail for refunds, pending, authorization and received
• Delivery status change e-mail for dispatched, delivered and returned
• Notification e-mails for watched products

E-Mail features

• HTML and text versions of each e-mail
• E-Mail composed of several parts that can be reordered, replaced or removed
• Individual texts for each status in payment/delivery status e-mails
• Individually styleable via embedded CSS template
• Language specific salutations and formats
• Fully translateable

• Dashboard with latest job, log and cache information
• Full product management including stock level management
• Full customer management
• Full order management
• Coupon management and mass upload of codes
• Plug-in management for basket actions

• Flexible possibilities for searching and sorting in all panels
• Automatic image scaling with configurable sizes
• Copy products including associated items
• CSV imports and exports
• Action log of all changes
• WYSIWYG editor

• Execute admin interface jobs
• Catalog index rebuild
• Optimize catalog index
• Cleanup expired cache entries
• Cleanup unfinished and unpaid orders
• Archive old logs