SiS-Tech (Systems Innovation Solutions) is industry-specific enterprise software from a Miami-based U.S. company, mainly serving heavy equipment, mining, and agricultural parts dealers. It is not a general-purpose CRM or e-commerce system; instead, it is designed around “selling parts,” covering online sales, phone sales, inventory, customers, catalogs, and warehouse workflows.
The system includes modules for sales management, inventory management, CRM, parts catalogs, basic accounting, import/export, and sales and customer performance. Upgrading to Pro adds virtual inventory and warehouse management for picking, packing, and shipping. Its shopping cart module supports public, private, and internal use cases, with built-in quotation and order management. The front end uses responsive design and PWA technology, so it can run in desktop and mobile browsers. For deployment, every plan includes official hosting. Customers may also self-host the website interface, SQL database, or application logic, but update support for self-hosted deployments is billed separately at $150/hour.
Pricing is relatively clear but not exactly low-entry: Basic is $600/month and includes 10GB storage, hosting, unlimited users, and unlimited inventory items, but not full support. Pro is $900/month and includes full support, virtual inventory, and warehouse modules. Premium is quote-based and offers 500GB storage and an enterprise SQL database. On security, the company says its hosted service runs in a SOC 2 Type 2 certified data center in Kansas City, with encrypted passwords, customer-owned data, nightly backups to third-party cloud storage, and the option to request a database copy when terminating a subscription.
Its strengths are a strong vertical-industry focus, a fairly complete workflow from sales to warehouse operations, and unlimited users, which is friendly for sales teams. It also offers custom websites, application development, and industry consulting. The downsides are the lack of free trial information, no full support on the Basic plan, and opaque Premium pricing. Public materials do not disclose APIs, webhooks, permission controls, or integrations with mainstream ERP/accounting systems; the only clearly stated integration is related to PayPal payments.
It is better suited to B2B dealers with a certain budget that sell heavy equipment, agricultural, or mining parts—especially teams that need to unify inventory, quotes, orders, and an e-commerce entry point. Access from China is not disclosed in the source material, so it should be considered unknown. On payments, the system supports PayPal Pay Now and PayPal Invoicing, but subscription payment methods are not specified. Chinese companies targeting the domestic market should carefully compare local ERP, inventory/purchasing/sales systems, B2B marketplace, and CRM alternatives, and confirm network access, cross-border payments, data compliance, and Chinese-language support.
⚠ This review is compiled from public sources and does not constitute a purchase recommendation. Verify all facts on the vendor's official site. Verify on sistech.us official site.
sistech.us is an United States SaaS Tools provider. TG4G tracks its product information, an overall rating of 6.0/10, and a China-accessibility score of Workable. Click "Visit Official Site" to reach sistech.us directly.