

For over 20 years, we’ve been redefining digital experiences for global brands, leveraging the robust and scalable Magento platform. Whether you’re building B2B portals, B2C storefronts, D2C experiences, or complex marketplaces, our team delivers tailored solutions that align with your business vision.
From seamless integrations and custom extensions to advanced PWA implementations, our technical proficiency ensures your Magento store isn’t just functional but future-ready. Let’s craft high-performing, personalized shopping experiences that drive conversions and foster customer loyalty. Get ready to experience Magento’s platform capabilities, our innovative strategies, and your success!
Platform costs can increase as sales volume grows and higher revenue thresholds are reached over time.
Complex checkout logic, pricing rules, and workflows can encounter platform-imposed customization constraints.
Large catalogs with complex variants and attributes can increase management overhead significantly.
Hosting, infrastructure, and server configuration remain controlled by BigCommerce, not merchants.
Advanced B2B workflows and account structures often require customization and additional workarounds.
Platform codebase, architecture, and long-term product decisions remain under BigCommerce control.
BigCommerce works well for straightforward commerce setups. The platform shows its limits when GMV-based pricing overages add up, catalog complexity outpaces what Stencil can handle, or custom B2B workflows demand more flexibility than the app model allows. Following BigCommerce's pricing changes, the total cost of staying on BigCommerce has shifted meaningfully for many merchants.
At Krish, we help businesses migrate from BigCommerce to Magento Open Source through a structured, risk-aware migration framework. Every BigCommerce app, workflow, and data entity is audited, mapped, and rebuilt on Magento's open source architecture. The result is not simply a platform migration but a foundation designed for unlimited customisation, catalog scale, and long-term cost control.
| Metric | BigCommerce | Magento Open Source |
|---|---|---|
| Platform pricing | GMV-based with overages | No licensing cost |
| Code ownership | No, BigCommerce owns the codebase | Full, complete codebase access |
| Customisation | Stencil framework with defined limits | Full PHP-based customisation with no platform constraints |
| Catalog scale | Suited to catalogs below 10,000 SKUs; performance overhead increases at scale | Handles 100,000+ SKUs natively with proper hosting and indexing |
| B2B capabilities | B2B Edition add-on; advanced B2B features on Scale plan and above | Extensions and custom development for complex B2B logic |
| Multi-store | Up to 8 storefronts on Scale plan; custom limits on Performance plan | Native multi-store architecture under one installation |
| Security and patching | Managed by BigCommerce | Merchant-managed, full control |
| Core commerce | Fully available | Fully available |
Magento Open Source eliminates revenue-linked pricing entirely. No overages, no thresholds, and no platform fee that grows as your business grows.
You own the codebase, the database, and the infrastructure. Platform direction is decided by your business, not a SaaS vendor's roadmap or pricing update.
Full PHP-based architecture with no Stencil constraints. Custom checkout logic, complex pricing rules, and bespoke workflows are buildable without platform workarounds.
Magento Open Source handles 100,000+ SKUs with complex attribute sets and layered filtering natively, without the performance compromises large catalogs create on BigCommerce.
Choose your own hosting environment on AWS, Azure, GCP, or any preferred provider. Server configuration, caching layers, and deployment pipelines are fully under your control.
5,800+ extensions in the Magento Marketplace backed by a global developer community of 260,000+. Complex requirements have a documented solution path.
We audit your BigCommerce environment including catalog structure, apps, integrations, B2B configuration, checkout logic, and custom workflows to define migration complexity and identify every requirement that needs a Magento equivalent.
BigCommerce and Magento use different database architectures. Every data entity is mapped from BigCommerce's flat catalog model to Magento's EAV architecture covering products, customers, orders, categories, CMS content, and URL structures.
All business data is migrated through structured scripts with validation checkpoints after each entity type. Customer passwords cannot be migrated due to different hashing algorithms between platforms. KTPL manages the password reset communication strategy as part of go-live planning.
BigCommerce uses the Stencil framework. Magento uses PHP and PHTML templates. No theme code transfers between platforms. Every page is rebuilt from scratch for performance, Core Web Vitals, and conversion.
Every BigCommerce app is assessed and replaced with a Magento Marketplace extension or custom Magento module. The full infrastructure stack including hosting, CDN, caching, OpenSearch, and CI/CD pipeline is configured as part of migration scope.
Every BigCommerce URL is audited and redirect-mapped to Magento's URL structure. Canonical tags, sitemap, and robots.txt are validated pre-launch. Both environments run in parallel until the Magento environment is fully confirmed stable before cutover.