Free open source software for estimating and comparing total cost of ownership of different types of software, developed by the U.S. General Services Administration.
TCC/LE (Total Cost of Ownership/Lifecycle Estimator) is an open source software tool developed by the U.S. General Services Administration to help IT decision makers analyze the total cost of ownership of different types of software solutions. It calculates cost estimates over a multi-year lifecycle to help compare the long-term costs of ownership between alternative software platforms.
TCC/LE accounts for both direct costs (software licensing, hardware, implementation services, training, etc.) and indirect costs (downtime, end-user support, upgrades/migrations, etc.) across the full lifecycle of a software investment. It includes over 80 cost factors that can be customized to model different software scenarios.
Key features of TCC/LE include:
With its thorough methodology and flexible analytical capabilities, TCC/LE is designed to provide actionable and defendable information to assist IT decision makers in determining the most cost-effective software platforms for their organizations.
Here are some alternatives to TCC/LE:
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