Why rent your own shop from a platform that takes a cut and sets the rules? Openfront runs the whole store, storefront and back office together, on a server you own. Customers get a fast, mobile-responsive store where they can browse the catalog, open product pages with variants, fill a cart, check out, create an account, and follow their orders. You get the dashboard behind it: products and variants, orders and fulfillment, customers, payments through Stripe and PayPal, shipping integrations, and the everyday work of running a store without ten browser tabs. Stock is tracked across multiple locations with movements and backorders, so a warehouse and a shop floor stop disagreeing about what exists. Gift cards run their full life from creation to redemption, returns and refunds follow a proper claims workflow instead of an email thread, and discounts can be simple codes or automated campaigns. Selling abroad is built in, with multiple currencies and regional pricing, while analytics and reporting show what is actually selling. When clicking through menus is slower than saying it, the built-in AI assistant can add products, change prices, and configure regions from a chat, working inside your own logged-in permissions so it can only do what your role allows. Running on a dedicated VPS on RepoCloud with guaranteed CPU, RAM, and SSD, full root SSH access, and a browser serial console. MIT licensed.

Shopware is where a merchant's products, prices, stock, orders, and customers live when the catalog must sell through a storefront, a headless front end, and marketplace feeds at once. Merchants manage products, variants, prices, stock, orders, and customers in a single administration, then publish them to any number of sales channels, from the classic storefront to comparison portals and social shopping feeds. Shopping Experiences gives the marketing team a drag-and-drop editor for landing pages, category layouts, and shop pages, so campaigns launch without a developer touching templates. The Rule Builder turns conditions about carts, customers, and products into living business logic that controls shipping costs, payment availability, advanced prices, and who qualifies for which promotion. Flow Builder acts on shop events automatically, sending order documents, changing order statuses, or calling external URLs when those rules match, removing hours of manual back-office work. Promotions support percentage and fixed discounts, voucher codes, usage limits, and validity windows, while cross-selling, reviews, tags, and configurable search help shoppers find and trust the catalog. Customer groups with net or gross pricing, multi-currency and tax handling, and unlimited languages let the same installation sell into several countries at once. The Store API can drive a custom headless storefront or a point-of-sale client while the standard storefront keeps running untouched, and 3,100+ community extensions add payment providers, shipping integrations, and marketing tools. Running on a dedicated VPS on RepoCloud with guaranteed CPU, RAM, and SSD, full root SSH access, and a browser serial console. MIT licensed.

An online store you own end to end: OpenCart bundles the storefront, product catalog, checkout, and admin panel into one self-hosted install with no monthly software fee. Products take options and attributes, and master products can spawn variants that override price, SKU, and stock level. Unlimited categories, filters, reviews and ratings, coupons, specials, and reward points help shoppers find items and return for more. Guests and registered customers can check out by bank transfer, cheque or money order, or cash on delivery; subscription plans with trial periods handle recurring orders, and more gateways and carriers install from the extension marketplace. Shipping rules include flat-rate, free, per-item, pickup, and weight-based options. Tax classes, geo zones, and multiple currencies with automatic rate updates support selling abroad. One admin interface manages several stores, each with its own theme, layout, and language settings, and user groups control who may edit what. A built-in blog adds topics, articles, and comments with anti-spam rules, and language packs cover more than 40 languages, right-to-left scripts included. Sales, tax, shipping, product, and customer reports, campaign tracking, an affiliate program, bulk customer mail, GDPR export and removal tools, and downloadable digital goods round out the business side. Running on a dedicated VPS on RepoCloud with guaranteed CPU, RAM, and SSD, full root SSH access, and a browser serial console. GPL-3.0 licensed.

GrandNode lets you run one shop, a dozen regional storefronts, or a full marketplace from a single installation, with a back office for every role involved. Each store gets its own domain, theme, currencies, languages, and settings, and a store manager panel limits staff to the catalog, orders, and customers of their own store. Outside sellers join through a vendor panel where they manage their own products and orders. The catalog handles attributes and combinations, bundles, grouped items, downloads, date-based reservations, and auctions. B2B selling adds customer groups, tier prices, sales employees, and approvals. Checkout accepts payments through plugins such as Stripe Checkout, Braintree, and cash on delivery, with shipping by fixed rate, weight, or pickup point and tax rules by country, state, or zip code. Marketing tools include coupon codes, discount rules, loyalty points, gift vouchers, customer segments, newsletter campaigns, and push notifications. Clean URLs, sitemaps, and structured data with price and availability help search engines read your products. Pages, blog posts, news, and sliders cover content, and a REST API serves headless storefronts and ERP or CRM integrations. Running on a dedicated VPS on RepoCloud with guaranteed CPU, RAM, and SSD, full root SSH access, and a browser serial console. GPL-3.0 licensed.

One admin panel, many storefronts: Magento Open Source is a free ecommerce platform for selling online under separate domains, category trees, languages, and currencies from a single install. Catalog managers create simple, configurable, grouped, virtual, bundle, and downloadable products and organize them with categories and attribute sets. Merchandisers assemble CMS pages, blocks, and product and category content in Page Builder by dragging rows, columns, tabs, banners, sliders, videos, and product lists onto a visual stage. Catalog price rules and cart price rules with coupon codes drive promotions, and customer groups such as Wholesale and Retailer can get targeted discounts and their own tax class. Shoppers browse the Luma storefront theme and check out as guests or with accounts. Staff then take each order through invoice, shipment, and credit memo, while Multi-Source Inventory tracks stock across warehouses, stores, and drop shippers. Built-in sales, customer, and product reports show what sells, and Login as Customer lets permitted staff view the storefront as an opted-in shopper sees it. Import and export tools move products and customers in bulk, and the REST and GraphQL APIs let ERPs, shipping tools, and headless front ends read and write store data. Running on a dedicated VPS on RepoCloud with guaranteed CPU, RAM, and SSD, full root SSH access, and a browser serial console. OSL-3.0 licensed.

Behind a storefront you own sits PrestaShop, an open-source e-commerce platform that runs the catalog, the checkout, and the order desk. Products carry size and color combinations, features, brands, suppliers, and categories, CSV import loads products and customers in bulk, and Extra Properties adds custom fields with their own types to products, customers, and orders. The bundled One Page Checkout module, switched on from the back office, puts every checkout step on a guest-first page, and the four-page flow stays available. Hummingbird, the default theme, presents a mobile-optimized, accessibility-minded storefront, and native WebP and AVIF image support helps pages load faster. Staff handle orders, invoices, credit slips, abandoned carts, and returns, create orders by hand, and answer shoppers from the customer service page. Carriers, payment methods, taxes, currencies, languages, and shipping zones are configured in the back office, multistore runs several shops with separate settings, and the Update Assistant guides upgrades through backup, update, and restore. In the Classic edition, an Ask AI assistant answers questions from real store data and runs plain-language requests after asking your approval, using the provider and API key you connect. The Admin API connects ERP, order management, PIM, and marketing automation tools through scoped OAuth clients, and Addons marketplace modules extend the shop. Running on a dedicated VPS on RepoCloud with guaranteed CPU, RAM, and SSD, full root SSH access, and a browser serial console. OSL-3.0 licensed.

nopCommerce is a self-hosted shopping cart and merchant back office for selling physical goods, downloads, rentals, and gift cards from a storefront you fully control. The catalog covers simple, grouped, downloadable, rental, recurring, and gift card products, with categories, manufacturers, tier prices, product and specification attributes, stock tracking, and Excel import with Excel or XML export. Shoppers get a one-page checkout, wishlists, product comparison, reviews, reward points, gift card redemption, and return requests. Run several stores or outside vendors from a single back office; vendors can apply for accounts and manage their own products, orders, and shipments. Orders move through status changes, offline refunds, shipments, recurring payments, and PDF invoices, while built-in reports surface bestsellers, low stock, country sales, and top-spending customers. Multiple languages and currencies, tax and shipping providers, warehouses, pickup points, and EU Omnibus and GDPR settings support selling abroad. Discounts, affiliates, newsletters, campaigns, SEO-friendly page names, blog, news, forums, and polls cover promotion and content. Customer roles and an access control list set who can manage what, and multi-factor authentication protects sign-ins. Plugins and themes add payment gateways, social sign-in, search, and exchange rates, and the Web API plugin exposes store functions over REST for mobile apps, ERP, CRM, and accounting systems. Running on a dedicated VPS on RepoCloud with guaranteed CPU, RAM, and SSD, full root SSH access, and a browser serial console. nopCommerce Public License 4.0 licensed.

Sell from one storefront or eleven at once: Maho runs your whole shop, from the product grid shoppers browse to the admin grids where you run the business. Customers filter arrivals by price, color, size, fit, and material, open a product page with gallery, stock status, and reviews, and check out in one step with social login and saved cards. In the admin you build customer segments from lifetime value and last-order rules, shape Google Shopping feeds element by element in the XML builder, review revocation requests in a searchable grid, and set up gift cards with fixed amounts and lifetimes from the product tab. Eleven storefront themes come with a live theme editor, a drag-and-drop page builder, an image editor, and content versions, while marketing tools cover email automation, dynamic categories, and a blog. Multi-store setups run many websites, stores, and currencies from one installation, and payments span PayPal, Braintree, Mollie, Klarna, and more first-party modules. Running on a dedicated VPS on RepoCloud with guaranteed CPU, RAM, and SSD, full root SSH access, and a browser serial console. OSL-3.0 licensed.

InnoShop runs your entire online store on your own server, from a multilingual storefront and checkout to orders, shipments, and returns, and it even lets an AI assistant operate the shop alongside you. Set up products with SKUs, attributes, brands, and categories, then sell through a responsive storefront that speaks your customers' languages and prices in their currencies. Orders flow into the admin panel with status updates, shipment tracking, and return handling, while customers pay through PayPal, Stripe, bank transfer, or payment and shipping plugins you install. A built-in media library keeps product photos and files organized and reusable across the whole catalog. Visit analytics show who is browsing the store, with bot detection and geographic aggregation separating real shoppers from crawler noise. The unusual part is the AI door: a built-in MCP server exposes more than 45 store operations as tools, so an assistant can list products, check inventory, update an order status, or pull a sales report in plain conversation. That door is disabled by default, opens only with an admin token, stays read-only until you explicitly enable write tools, and never exceeds the permissions of the account behind the token. Plugins extend the store without forking it, and themes reshape the storefront without touching the catalog underneath. Running on a dedicated VPS on RepoCloud with guaranteed CPU, RAM, and SSD, full root SSH access, and a browser serial console. OSL-3.0 licensed.

NexoPOS is a point-of-sale platform that runs a whole shop from the browser, covering the till, the stockroom, the customer book, and the day-end numbers in one place. Cashiers ring up sales on a touch-friendly register screen, take cash or card payments, print receipts, and process refunds without leaving the same view. Every sale draws down inventory automatically, and procurement flows record what arrived, from which supplier, and at what cost. Low-stock warnings and a full stock history help owners reorder before shelves go empty. Products carry categories, units, and tax rules, and barcode plus scale barcode support keeps weighed goods moving at the checkout. Regulars earn rewards, join customer groups, and redeem coupons at the till. Managers open and close registers, assign roles and permissions to staff, and review an activity trail for every sensitive action. Reports break down sales, costs, and stock value per period, giving a small shop the numbers usually reserved for chain headquarters. Owners extend the core with installable modules for restaurants, multiple stores, rentals, and bookings, added from inside the dashboard instead of by editing code. The same installation serves a single boutique today and a growing chain tomorrow, since registers, stores, and staff all live in one database. Running on a dedicated VPS on RepoCloud with guaranteed CPU, RAM, and SSD, full root SSH access, and a browser serial console. GPL-3.0 licensed.

OrderRestro runs an entire restaurant from one server on the premises: tills take orders, the kitchen watches tickets arrive, tables fill and clear, and the books close at night, all without a subscription, and it keeps working when the internet drops. Billing covers dine-in and takeaway with merged bills, discounts, gift cards, tips, and refunds, and it taxes under India GST, US sales tax, EU VAT, or Spanish IVA, with UPI QR payments confirmed by an audible alert. A visual floor plan follows every table while reservations and a waitlist manage the door, and guests scan a table QR code to order, add modifiers, call the waiter, or request the bill. Kitchen tickets route to the right station on the display system with preparation tracking, and the menu supports modifier groups, combos, seasonal menus, and scheduled availability. Ingredient inventory with recipe costing, purchase orders, goods receiving, and waste tracking keeps food costs honest, and accounting closes cash nightly with variance checks, profit and loss, a balance sheet, and bank reconciliation. Staff clock in and out, shifts are scheduled with clash checks, payroll comes from clocked hours, and loyalty points, memberships, coupons, and happy-hour campaigns keep regulars returning. Delivery runs on zones with fees, minimums, and driver assignment, chains switch branches and transfer stock between them, and eighteen reports export to print, CSV, Excel, or PDF. Running on a dedicated VPS on RepoCloud with guaranteed CPU, RAM, and SSD, full root SSH access, and a browser serial console. AGPL-3.0 licensed.

OpenResto is a self-hosted booking system that lets restaurants, bars, and cafes take reservations from their own website instead of paying a platform for every cover. Guests browse your locations, pick a party size, date, and time, and the exact table is held for five minutes while they type a name and email, with no account to create and nothing to install. Slots are grouped into Lunch, Dinner, and Off-Peak so guests jump straight to the sitting they want, and confirmation pages offer calendar export, reminders, and directions. Staff run the night from a dashboard with a live bookings list, a day timetable, and a service view, extending or cancelling reservations and pausing new bookings during private events without editing any configuration. One instance manages several restaurants, each with its own floor sections such as Patio or Bar, opening hours in its own timezone, policies, and pacing rules. The whole guest experience carries your name, colors, and icon, and the same screens can even be published as your own phone app. Every admin action lands in an append-only activity trail, and scoped API keys let your other tools read bookings without ever seeing guest contact details. Running on a dedicated VPS on RepoCloud with guaranteed CPU, RAM, and SSD, full root SSH access, and a browser serial console. MIT licensed.

Roughly 40 integrated business apps forming a full ERP: Odoo's open-source suite runs companies end to end. The Community Edition, licensed LGPL-3.0, ships roughly 40 apps covering CRM, sales, invoicing, basic accounting (journals, chart of accounts, taxes, reconciliation), inventory and warehouse management with multi-step routes, manufacturing with BOMs and work orders, purchasing, project management, timesheets, HR, a website builder, and eCommerce. Each app works standalone, but they share one PostgreSQL database and one data model, so a confirmed sale updates stock, triggers procurement, and posts invoices without integration glue. The modular design means you enable only the apps you need and extend with 40,000+ community modules from the Odoo app store covering nearly any vertical requirement. Inventory supports multi-warehouse stock, reordering rules, and lot and serial tracking with barcode-ready operations; manufacturing ties BOMs, work orders, and work-center routing directly to sales demand and stock levels; and the website builder sells straight from your product catalog with payment provider integrations. You can start with just CRM and invoicing on day one and switch on inventory or eCommerce later - new apps integrate with existing data instantly because the schema is shared. The server is Python with an XML/JavaScript view layer, and because data lives in plain PostgreSQL there is no proprietary format: you can query, back up, migrate, and extend business data directly, with unlimited users and no per-seat licensing - where enterprise ERP pricing is per user per month, headcount here costs nothing.

With over 37,800 GitHub stars and active development since its first release in 2008, ERPNext is the most-starred open-source ERP system — delivering accounting, inventory management, manufacturing, CRM, project tracking, asset management, HR, and point-of-sale capabilities through a unified web interface built on the Frappe Framework's metadata-driven architecture. The accounting module handles multi-company consolidation, multi-currency transactions, tax templates for GST and VAT, bank reconciliation, and automated journal entries with real-time profit and loss, balance sheet, and cash flow reporting. Manufacturing covers production planning with multi-level bill of materials, work order scheduling, capacity planning, subcontracting, and quality inspection at each production stage. Inventory tracks stock across multiple warehouses with batch and serial number tracing, automatic reorder levels, landed cost calculations, and perpetual inventory valuation using FIFO or moving average methods. The CRM module manages leads, opportunities, and customer communication with email integration, while project management tracks tasks, timesheets, and Gantt-based scheduling with budget controls. Custom applications extend functionality through the Frappe ecosystem without forking the core codebase, and the REST API enables integration with payment gateways, shipping providers, and third-party services. Deployable via Docker Compose or the bench CLI tool with MariaDB and Redis. Running on a dedicated VPS on RepoCloud with guaranteed CPU, RAM, and SSD, full root SSH access, and a browser serial console. GPL-3.0 licensed.

BTCPay Server processes Bitcoin payments with zero transaction fees, zero monthly costs, and zero third-party custody of your funds. Payments settle directly from customer to your wallet through a full Bitcoin node that provides cryptographic proof of receipt without trusting any intermediary. Lightning Network integration through LND, Core Lightning, or Eclair enables sub-second confirmation at sub-cent fees, with Ride The Lightning providing web-based node management within BTCPay itself. The Point of Sale app creates storefronts with product catalogs, tipping, and QR code displays for physical retail, events, or web embeds. Hardware wallet support through BTCPay Vault connects Ledger, Trezor, and ColdCard for transaction signing, keeping private keys in cold storage while running a hot payment interface. Multi-tenant architecture allows multiple stores on one instance, each with isolated wallets, Lightning nodes, and user permissions. The Greenfield REST API exposes every function programmatically for headless operation, automated invoicing, and custom integrations. E-commerce connectors for WooCommerce, Shopify, Magento, and PrestaShop plug in alongside Zapier for workflow automation. Optional Tor hidden services expose the instance as an onion address for censorship resistance. The official Docker Compose stack handles Nginx reverse proxy, Let's Encrypt TLS, and optional Tor configuration on a dedicated RepoCloud VPS with guaranteed CPU, RAM, and SSD. MIT licensed.