API2Cart review
A focused ecommerce integration layer for teams standardizing store and marketplace data access.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
API2Cart is a unified REST API for SaaS and B2B software providers that need to connect with ecommerce platforms and marketplaces. It abstracts platform-specific connectivity so applications can access products, orders, customers, shipments, categories, and inventory through a consistent interface. The service supports more than 80 platforms, including Shopify, Magento, WooCommerce, Amazon, eBay, and Etsy. It is best suited to teams building ecommerce software that need store and marketplace integrations without maintaining each connection as a separate interface.
The pricing structure is tied to API volume and connected-store capacity. Startup costs $300 per month with annual billing and includes 20,000 API requests per month and 10 connected stores per plan. Scaling is $500 per month for 200,000 requests and 50 connected stores, while Rapid Growth is $700 per month for 500,000 requests and 100 connected stores. Expansion costs $1,000 per month for 1,000,000 requests and unlimited connected stores. Enterprise offers enterprise features with contact sales. A 14-day free trial is available, but there is no free plan. Webhooks are an additional paid feature, so teams should account for that when planning event-driven integrations.
API2Cart’s strongest fit is its ecommerce-specific integration depth: webhook delivery for product and order changes, interactive API documentation, an OpenAPI specification, SDKs for multiple programming languages, and a bridge connector plugin builder for supported shopping platforms. Platform connections can use API-based or bridge-based methods, and enterprise customers can choose on-premise deployment. That focus is also the main boundary. Organizations seeking a general-purpose integration platform beyond ecommerce may need a broader alternative, while ecommerce software providers with defined store and marketplace requirements should find the plan structure and deployment options easier to evaluate.
API2Cart pros and cons
- Where it wins
- Unified REST API across ecommerce platforms and marketplaces
- Webhooks, SDKs, OpenAPI documentation, and bridge connectors
- Self-hosted and enterprise on-premise deployment options
- Where it doesn't
- Focused on ecommerce rather than broad integration use cases
- No free plan; paid plans start at $300 per month billed annually
- Webhooks are an additional paid feature
API2Cart fact sheet, pricing and score →
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
Last updated · How we research and update