TPSynergy.com is described as 'TPSynergy is a supply chain collaboration app. it is used by small and medium business to manage EDI intgerations, vendor portal and electronic Kanban manufacturing'. There are more than 25 alternatives to TPSynergy.com, not only websites but also apps for a variety of platforms, including Windows, Linux, Mac and iPhone. The best alternative is ERPNext, which is both free and Open Source. Other great sites and apps similar to TPSynergy.com are inoERP (Free, Open Source), Tryton (Free, Open Source), Intuit QuickBooks (Paid) and webERP (Free, Open Source).
ERPNext is a free and open-source integrated Enterprise Resource Planning (ERP) software developed by Frappé Technologies Pvt. Ltd. and is built on MariaDB database system using a Python based server-side framework.
inoERP is an open source php based enterprise management system. The ERP systems contain all the required modules for running any small to mid-size businesses. The features are very similar to Oracle R12/ Fusion Application and SAP.
Tryton is a three-tiers high-level general purpose application platform under the license GPL-3 written in Python and uses PostgreSQL as database engine. It's the core base of a business solution providing modularity, scalability and security.
webERP is a complete web based accounting/ERP system that requires only a web-browser and pdf reader to use. It has a wide range of features suitable for many businesses particularly distributed businesses in wholesale and distribution.
xTuple ERP+CRM. Overwhelmed with Disjointed Data? Outgrown QuickBooks? With productivity and profits, and more complex manufacturing or distribution processes, you need to consolidate everything into a single business system to save time and money.