Ready-Made Platform vs Custom Development: When to Choose Each
When developing an online store, you need to decide between using a ready-made platform (like builders or open-source solutions) or ordering fully custom development. Ready-made platforms are good if you need a quick start, standard functionality, and lower initial investments - this can cost from ten to thirty thousand rubles per month for cloud and support. However, they limit you to standard features, and expansion often requires expensive plugins or modifications. Custom e-commerce development requires larger initial investments, but gives you full control over functionality, scalability, and uniqueness of your store. If you see a long-term path for business growth and are ready to invest, a custom solution pays for itself through flexibility and lack of platform limitations.
What Goes Into Online Store Development Costs
E-commerce development cost depends on the feature set and complexity, which varies significantly for different product types and business models. A simple store with product catalog, shopping cart, and basic payment processing (without integrations and advanced features) will cost approximately two to three million rubles. This baseline solution focuses on frontend development, a simple database, and one or two payment methods, suitable for startups. A mid-level store with discount management systems, loyalty programs, integration with 1-2 payment systems, logistics, product filtering, and analytics will cost three to four million. At this level, external integrations appear, requiring coordination with external APIs and error handling. A complex marketplace with multiple seller support, rating systems, multilingual support, and integration with 10+ external systems can require five million and above because it demands a more sophisticated architecture. The main cost drivers are integrations with external systems (payments, logistics, accounting, CRM, analytics), a robust content management system for product catalog, and advanced features like personalized recommendations based on user behavior data. Integrations often account for 20-30% of the total development budget because each external system requires separate testing, exception handling, and continuous updates.
Timeline and Development Stages of an Online Store
E-commerce development typically goes through several stages, each requiring careful attention. First comes preparation - discussing requirements, defining functionality, choosing technical stack and architecture. This takes one to two weeks and is critical for success, as mistakes at this stage become expensive later. Then comes core application development - creating basic functionality (catalog, cart, payment) usually takes one and a half months. Simultaneously, an admin panel is developed for managing products, orders, and store settings. After that comes integration development and advanced features, adding another one to two months. Then comes the testing phase - both automated testing and manual testing to ensure everything works correctly. A simple store can launch in two to three months, a mid-level store requires three to four months, and complex solutions can take five to six months or more. It is very important to plan the scope correctly at the initial stage - rushing and underestimating always lead to rework, delays, and extra costs.
Critical Modules: Catalog, Shopping Cart, Payment, and Integrations
Any functional online store consists of several critical interdependent components. The product catalog must be flexible: attribute filters, fast search with indexing, hierarchical categories, real-time stock display, product variations (sizes, colors, modifications), photo gallery with zoom, descriptions and specifications, and ideally smart recommendations for similar items. This often takes 15-20% of development work because it requires careful optimization for fast loading. The shopping cart seems like a simple component but requires reliable user session management, safe storage of items when users return, calculation of discounts and taxes (including VAT with different rules per product type), computing shipping costs based on weight, volume and region, applying coupons and promotional codes - this is 10-15% of work. The payment system must integrate payment gateways (Yandex.Kassa, ROBOKASSA, Stripe, and others), handle payment errors, retry failed attempts, verify payments with the payment provider system, and ensure secure transmission of card data - this is very critical for business and constitutes 10-15% of work. Integrations with logistics (CДЭK, Boxberry, DPD), CRM for customer management, inventory management systems, and accounting often account for 20-30% of the total budget because each requires coordination with external APIs, handling of various exception cases (what if logistics partner returns an error, what if an order is cancelled mid-process), and continuous updates when partners change their APIs. Without these modules, the store simply won't function properly and will cause operational headaches.
Support and Ongoing Costs After Launch
An online store is not a finished product that you develop once and forget about, but a live system that requires constant attention and evolution. After launch, you need technical support: fixing discovered bugs, updating security dependencies, monitoring performance and reliability. Payment systems update their APIs, logistics partners change their requirements - all of this requires updates to your store. Functional improvements are frequently needed: adding new payment methods (like Apple Pay, Google Pay), expanding integrations, optimizing speed for search engines, adding new functionality based on user requests. Infrastructure (cloud servers, databases, CDN for fast delivery of product images) costs five to fifty thousand rubles per month depending on sales volume and requirements. The more customers you have, the higher the load and the more servers you need to maintain speed. Many companies allocate 10-20% of their annual budget for ongoing support, updates, and developing new features. It is best to arrange regular maintenance with the same team that did the development - they know your store architecture and can quickly respond to problems without a learning curve.
How to Choose a Contractor for E-Commerce Development
When choosing a contractor for online store development, first of all, check their portfolio of similar projects - ideally in your niche or with similar complexity. Pay attention to how the stores look, how they work, and what quality level the developer has. Make sure the team has practical experience with payment integrations, logistics, and scaling under load - these are the hardest parts that not all developers have mastered. Conduct a technical interview: discuss the choice of programming languages, database, cloud infrastructure, and the architecture of your future store before development starts, not during - this solves half of the problems later and saves a lot of time. It is important to clarify how the team works with ongoing support and development after launch, because an online store constantly needs updates. Ask for specific examples of how they helped other clients expand functionality. And definitely get a clear understanding of how they organize testing and quality control - for stores, errors directly impact your sales and business reputation, so the QA process must be rigorous.