EasyPost vs. Postman Comparison Chart

Melissa’s Web APIs provide a comprehensive solution for global data verification, cleansing, and enrichment to maintain reliable data. Verify, standardize and cleanse global identities, addresses, phones & emails, powered by AI-driven reference data. Our flexible APIs are designed for modern interfaces, including REST, JSON, and XML are easily accessible through our Developer Portal, where you can build, test, and explore integrations. Enhance your data with geographic, demographic, and firmographic insights, along with U.S. property data for advanced enrichment. Melissa supports seamless integration with popular platforms such as Salesforce, Shopify, and more, making data management and governance simple and efficient. Whether you’re focused on data management, data validation, or leveraging our APIs into your website or mobile applications, Melissa helps you unlock the full potential of your data. Get started with 1,000 complimentary credits! All you need is a Melissa account

Ecommerce is complex. Shipping doesn't have to be. Shippo connects you with the best rates at the most carriers using a solution integrated with your business and experienced support at every stage so you can grow into the future. Manage shipping for all of your sales channels and get access to exclusive discounts from USPS, UPS, FedEx, DHL + 80 more, automated workflows, detailed tracking and notifications, seamless returns, international customs declarations, and more.

Sumsub is a full-cycle verification platform that secures every step of the user journey. With Sumsub’s customizable KYC, KYB, AML, Transaction Monitoring and Fraud Prevention solutions, you can orchestrate your verification process, welcome more customers worldwide, meet compliance requirements, reduce costs and protect your business. Sumsub achieves the highest conversion rates in the industry—91.64% in the US, 95.86% in the UK, and 97.89% in Hong Kong—while verifying users in less than 50 seconds on average. Sumsub’s methodology follows FATF recommendations, the international standard for AML/CTF rules and local regulatory requirements (FINMA, FCA, CySEC, MAS, BaFin). Sumsub has over 2,000 clients across the fintech, crypto, transportation, trading, e-commerce and gaming industries including Bitpanda, Wirex, Avis, Bybit, Huobi, Kaizen Gaming, and TransferGo.

Tai Software is a fully integrated Transportation Management System (TMS) built to meet the real needs of freight brokers. It efficiently manages Full Truckload (FTL), Less Than Truckload (LTL), and more, helping optimize operations, enhance carrier selection, win more business, and improve profitability. Tai connects with leading LTL carriers, load boards, tracking tools, and other platforms to centralize workflows and eliminate inefficiencies. Brokers and 3PLs rely on Tai to quote smarter, book faster, automate repetitive tasks, and gain real-time visibility into every shipment. All from one single screen. By embedding AI and machine learning into daily operations, Tai TMS helps teams focus on strategic growth, improve service, and adapt quickly in a shifting market. Empowering brokerages to do more with less, Tai turns complexity into clarity, so brokers can scale efficiently without sacrificing control.

Powerful, all-in-one identity verification, fraud prevention, and compliance platform. iDenfy protects startups, financial institutions, gambling, streaming, ridesharing, and other digital services from identity fraud using a three-layer identity verification process. The process protects businesses from the most threatening forms of identity fraud. iDenfy also provides services for business verification, proxy detection, fraud scoring, AML screening and monitoring, NFC verification, and other fraud prevention services. Founded before AML, fraud, and GDPR regulations were put into place, iDenfy pioneered identity verification. The company covers users' ID verification process in full, combining AI-based biometric recognition and manual human checks to ensure they are real users. Save up to 40% of identity verification costs using our ID verification software. Pay per successful ID verification and save up to 40% of identity verification services expenses.

CXT Software is building the future of delivery logistics — autonomous, intelligent, and trusted. Our platform helps courier and last-mile delivery providers run smarter, faster, and more securely. Whether you manage scheduled routes, on-demand courier services, or high-compliance deliveries like pharmaceuticals and healthcare, CXT Software empowers you with everything from advanced dispatch automation and real-time tracking to secure chain-of-custody documentation and predictive insights. Our fully integrated suite includes powerful tools for operations management, a smart driver app, and a customizable client portal — all designed to streamline delivery operations and scale your business without adding complexity. With over 25 years of experience and a proven track record supporting North America's most demanding logistics operations, we’re leading the charge from manual workflows to AI-powered TMS solutions. Experience the tech that’s defining the next era of logistics.

Logility is a market-leading provider of AI-first supply chain management solutions engineered to help organizations build sustainable digital supply chains that improve people’s lives and the world we live in. The company’s approach is designed to reimagine supply chain planning by shifting away from traditional “what happened” processes to an AI-driven strategy that combines the power of humans and machines to predict and be ready for what’s coming. Logility’s fully integrated, end-to-end platform helps clients know faster, turn uncertainty into opportunity, and transform the supply chain from a cost center to an engine for growth.

Paccurate is an API-first cartonization solution. When provided with item and box dimensions, Paccurate generates efficient packing instructions for humans or box machines. It's used by small and very large retailers and other shippers. We take a different approach than other containerization software providers. Rather than focusing on cubic volume reduction alone, we optimize for your unique costs directly. In practice, this means reconciling multiple cost factors (such as negotiated rate tables, material, and labor) when calculating a cost-efficient packing solution. PacSimulate is a new modeling tool that allows shippers to determine which carton sizes they should use in their distribution centers and stores. Compare the cost and SCOPE-3 implications of various carton sets.

Oracle NetSuite is the world’s leading AI-powered cloud ERP, trusted by more than 42,000 customers worldwide. The platform unifies ERP, financials, CRM, ecommerce, and analytics into one suite, creating a single source of truth for organizations. Its built-in AI doesn’t just predict—it learns from your business data to deliver accurate insights, recommendations, and automation. With NetSuite, companies can streamline accounting, manage global operations, improve customer relationships, and optimize HR processes all from a centralized cloud platform. Its omnichannel commerce tools also help businesses scale by connecting online, offline, and B2B sales seamlessly. By combining scalability, real-time visibility, and AI-driven intelligence, NetSuite empowers organizations to operate smarter and grow faster.

Now Commerce is a web-based B2B eCommerce portal with built-in QuickBooks integration. It allows wholesalers, manufacturers, and distributors to manage orders from their wholesale accounts and other B2B customers from a single web-based dashboard. As orders come in, they're added to QuickBooks automatically, eliminating you manual order entry workload. Now Commerce is compatible with both QuickBooks Desktop and QuickBooks Online. Modules can be used standalone or combined to create a custom B2B eCommerce solution for your business. The B2B CUSTOMER PORTAL enables your wholesale accounts and other B2B customers to enter orders online through your branded portal. The SALES REP PORTAL lets your sales reps enter orders online for their assigned accounts and provide customer service from anywhere. The SHIPMENTS MANAGER sends shipment requests from QuickBooks to your 3PL provider or in-house shipping software and records confirmations of completed shipments.