Commerce Layer vs Spwig

Commerce Layer is a hosted transactional commerce API for brands making digital experiences shoppable across online and in-store channels. Its checkout supports multiple markets and currencies and can connect with payment gateways and tax calculators. A distributed order management system provides a unified inventory view across locations and automates order steps from reservation through shipping. Teams can configure market-specific promotions with a visual editor or JSON-based DSL. Its point-of-sale system uses the same API as online channels and supports store inventory, endless aisle, and shareable selling links. Commerce Layer lists 400+ API endpoints and real-time webhooks with 100+ trigger events. The homepage states an average API response time below 90 ms and guaranteed uptime of 99.99%. Listed security credentials include SOC 2 Type 2, PCI DSS Level 1 Provider, and ISO 27001 certifications; OAuth 2.0 and resource-level permissions govern API access. Third-party integrations include a documented Zapier app. The Developer plan provides 100 free live orders per month and unlimited test orders; Enterprise orders are custom quoted. There is no trial period, and on-premise deployment is not offered.

Spwig is an open-source e-commerce platform for running an online store and managing its operations. It supports eight product types, including digital, bundle, customizable, booking, and gift card products. Store tools cover order workflows, inventory across multiple locations, customer profiles, point of sale, analytics, and report exports. Marketing features include SEO metadata, coupons, loyalty points, referral rewards, affiliate commissions, email campaigns, and automated notifications. Listed payment connections include Stripe, PayPal, Square, and Revolut; shipping providers include FedEx, UPS, and USPS. The platform offers a RESTful API, event-driven webhooks, and a developer portal for publishing themes and integrations. Merchants can self-host for free on their own infrastructure or use managed hosting. Point of sale is included at no cost in every install and runs on a tablet or browser. Self-hosted Community has no usage caps. Hosted Starter costs €35.00 per month billed annually and allows 1,000 products, three staff accounts, 25GB of media storage, and 3,000 emails per month. Spwig is based in Singapore and says it charges no transaction fee.