# EcomPlugins > EcomPlugins builds premium Magento 2 / Adobe Commerce extensions, specializing in shipping carrier integrations (FedEx, UPS, USPS, DHL), checkout address validation, fraud prevention, and shipping estimators. All product pages include documentation, features, change logs, pricing (USD), and support details. Extensions use REST API-based integrations. The site runs on Magento/OpenCart. ## Primary Pages - [Home](https://www.ecomplugins.com/): Overview of EcomPlugins extensions and services. - [About Us](https://www.ecomplugins.com/about-us): Company background and expertise. - [Magento 2 Extensions](https://www.ecomplugins.com/magento2): Full catalog of Magento 2 / Adobe Commerce extensions. - [Blog](https://www.ecomplugins.com/blog/): Articles, tutorials, and product updates. - [FAQ](https://www.ecomplugins.com/faq): Frequently asked questions. - [Contact](https://www.ecomplugins.com/index.php?route=information/contact): Contact form for support and inquiries. - [Request a Quote](https://www.ecomplugins.com/index.php?route=information/contact&type=quote): Request custom development quotes. ## Shipping Extensions ### FedEx - [Magento 2 FedEx Shipping Carrier (REST API)](https://www.ecomplugins.com/magento2-fedex-shipping-carrier-with-rest-api): FedEx live rates and shipping via REST API. - [FedEx Checkout Address Validation (REST API)](https://www.ecomplugins.com/magento2-checkout-address-validation-fedex-rest-api): Validate customer addresses at checkout using FedEx. ### UPS - [Magento 2 UPS Ground (REST API)](https://www.ecomplugins.com/magento2-ups-ground-with-rest-api): UPS Ground and shipping rates via REST API. - [UPS Checkout Address Validation](https://www.ecomplugins.com/magento2-checkout-address-validation-ups): Validate customer addresses at checkout using UPS. ### USPS - [Magento 2 USPS Shipping (REST API)](https://www.ecomplugins.com/magento2-usps-shipping-with-rest-api): USPS shipping rates via REST API. - [USPS Checkout Address Validation](https://www.ecomplugins.com/magento2-checkout-address-validation-usps): Validate customer addresses at checkout using USPS. ### DHL - [Magento 2 DHL Express Shipping Carrier (REST API)](https://www.ecomplugins.com/magento2-dhl-express-shipping-carrier-with-rest-api): DHL Express shipping rates via REST API. ## Other Popular Extensions - [Product Shipping Estimator](https://www.ecomplugins.com/magento2-product-shipping-estimator): Show shipping estimates on product pages. - [Fraud Detector](https://www.ecomplugins.com/magento2-fraud-detector): Fraud prevention for Magento 2. - [Smarty Streets Address Validation](https://www.ecomplugins.com/magento2-checkout-address-validation-smarty-streets): Validate checkout addresses using Smarty Streets. ## Policies - [Refund Policy](https://www.ecomplugins.com/refund-policy): Refund and cancellation terms. - [Privacy Policy](https://www.ecomplugins.com/privacy): How customer data is handled. - [Terms & Conditions](https://www.ecomplugins.com/terms): Terms of use and licensing. - [Version Upgrades](https://www.ecomplugins.com/version-upgrades): Upgrade policy and version support. ## Optional - [Sitemap](https://www.ecomplugins.com/index.php?route=information/sitemap): Full site navigation structure.