SimaPro Alternatives

SimaPro is described as 'The professional tool to collect, analyse and monitor the sustainability performance data of your company’s products and services. The software can be used for a variety of applications, such as sustainability reporting, carbon and water footprinting, product design' and is an app. There are 2 alternatives to SimaPro for Mac, Windows, Linux and Web-based. The best SimaPro alternative is openLCA, which is both free and Open Source.

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Get a badge for your siteSimaPro alternatives page was last updated Jun 29, 2026

openLCA
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The world’s leading, high performance, open source Life Cycle Assessment software
Cost / License
Free
Open Source (MPL-2.0)
Origin
Germany
EU
Platforms
Mac
Windows
Linux
Good alternative?Is openLCA a good alternative to SimaPro?
GreenCalculus
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Free, methodology-transparent carbon & GHG emissions calculators — Scope 1, 2 & 3, embodied carbon, and financed emissions, built on auditable DEFRA, IPCC & grid emission factors.
Cost / License
Free
Open Source (MIT)
Platforms
Online
Good alternative?Is GreenCalculus a good alternative to SimaPro?

2 of 2 SimaPro alternatives