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Sistemas y Más is a custom software development provider based in Torreón, Coahuila, Mexico. It says it has been delivering production software for Mexican businesses since 2008. Rather than a typical self-service developer tool, it is a service-based team that builds SaaS products, web applications, integrations, automation workflows, and AI applications around business requirements.
Its services cover multi-tenant SaaS, internal applications, customer portals, operations dashboards, and integrations with ERP, CRM, payment gateways, and external APIs. The stated tech stack includes Next.js, React, and TypeScript, while integration targets include Stripe, SAT, WhatsApp, and Resend. On the automation side, it mentions n8n, web scraping, WhatsApp bots, automated reporting, and document processing. Its AI work includes chatbots, RAG based on company documents, image analysis, and LLM-powered content generation. For infrastructure, the site emphasizes hosting on its own VPS, with backups and monitoring included.
The website does not publish standard pricing. For custom projects, scope, timeline, and cost are defined through a proposal or contract after an initial discovery conversation. SaaS subscriptions renew automatically and can be canceled at any time, but service continues until the end of the paid billing period, with no prorated refunds. Refund requests can be made within 14 days after payment and are evaluated on a case-by-case basis, processed through Stripe. Payments are handled via Stripe Payments Mexico, with the billing name SISTEMASYMAS.
A key advantage is its clear delivery process: first understanding the business, then defining scope, timeline, and cost, followed by weekly iterative demos, launch training, and ongoing support. Its published track record includes over 15 years of experience, 40+ projects, 12 production SaaS products, and 99.9% average uptime. The terms also state that for custom projects, code and deliverables are transferred by default once the project is fully paid. The downsides are the lack of public API/SDK documentation, detailed architecture information, security certifications, SLA terms, or price ranges. For its SaaS platforms, the source code remains owned by the vendor, and customers only receive usage rights during the subscription period.
It is best suited to companies in Mexico or Spanish-speaking markets that need custom business systems, payment/invoicing/WhatsApp integrations, enterprise automation, or lightweight AI implementation. For developers in China, the site does not state whether direct access from mainland China is stable or whether cross-border payments work smoothly, so its access status can only be rated as unknown. If local delivery in China is required, alternatives may include local software outsourcing teams, Retool, n8n, low-code platforms, or cloud vendor integration services.
⚠ 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 sistemasymas.com official site.
sistemasymas.com is an Mexico Dev Tools provider. TG4G tracks its product information, an overall rating of 6.0/10, and a China-accessibility score of Limited (proxy recommended). Click "Visit Official Site" to reach sistemasymas.com directly.