APTSE - 2026 Pricing, Features, Reviews & Alternatives

APTSE is a dedicated B2B reverse e auction software platform designed to facilitate professional procurement negotiations through real time competitive bidding processes. Developed by Gestplast Ingeniería based on extensive experience in purchase project management, the web based solution enables organizations to conduct electronic auctions with invited suppliers. Suppliers present and refine quotations in real time guided by strategic criteria while respecting previously agreed conditions. The platform supports enterprises of all sizes across diverse sectors by digitalizing and optimizing purchasing negotiations without replacing traditional procurement procedures.

The software supports multiple e auction formats to accommodate a variety of negotiation strategies. Classic e auctions allow participants to bid online within a limited time window. Dutch e auctions feature incremental price increases at defined intervals with the first acceptance winning the auction. Brazilian e auctions require participants to bid on the number of units offered for a defined cost amount. Administrators can define starting prices, set minimum and maximum reduction parameters, control price visibility settings, display ranking information and assign weight to supplier pricing. The system permits multiple references within a single session and supports lot based project structuring to manage several auction events under one project. Users can manage the request for quotation phase by uploading specification documents, purchasing conditions and confidentiality agreements for invited suppliers to access and download. Suppliers have personal project spaces for submitting quotations and proposals while real time chat functionality enables communication among clients, participants and administrators to resolve questions and exchange session information. The platform also provides extension capabilities for auction events and delivers intuitive interfaces for administrators and participants without requiring software installation.

APTSE operates as a software as a service solution accessible through subscription based models offering pay per use monthly or annual fee structures. Perpetual license acquisition options are available for organizations requiring full platform control and autonomy in managing negotiation processes. The platform functions as a standalone web application without requiring third party integrations and does not depend on external enterprise resource planning or procurement system connections. Integration capabilities through application programming interfaces are not detailed in the platform documentation.