Best Sustainability Software

Compare the Top Sustainability Software as of March 2026

What is Sustainability Software?

Sustainability software helps organizations track, manage, and improve their environmental, social, and governance (ESG) performance. It centralizes data on energy usage, emissions, waste, water, and supply chain activities to monitor sustainability goals and compliance with global standards. These platforms often include analytics dashboards, carbon accounting tools, and reporting modules aligned with frameworks such as GRI, CDP, SASB, and TCFD. By automating data collection and reporting, sustainability software enables companies to measure impact, reduce risks, and identify opportunities for improvement. Ultimately, it supports corporate responsibility initiatives and helps organizations transition toward a more transparent and sustainable business model. Compare and read user reviews of the best Sustainability software currently available using the table below. This list is updated regularly.

  • 1
    Brightest

    Brightest

    Brightest

    We design smart, secure software to help purpose-driven organizations manage, measure, improve, and report on their social impact, CSR, ESG, and sustainability performance. Unify corporate social responsibility (CSR), ESG, sustainability, donations & giving, employee and stakeholder engagement, social impact measurement, reporting, and more with a beautiful, integrated platform for inspiring and measuring positive change. Whether you're a caring company, government, non-profit, NGO, school, campaign, or purpose-led organization, Brightest gives you the most flexible, comprehensive governance platform for data-driven social impact, value chain and stakeholder engagement, and reporting success and outcomes. Get full visibility and oversight of your supply chain, programs, events, volunteering, giving, partnerships, data sources, and all the other campaigns, initiatives, and stakeholder activities contributing to your impact and ESG performance.
    Starting Price: $199 per month
  • 2
    Persefoni

    Persefoni

    Persefoni

    Persefoni’s SaaS Platform enables companies and financial institutions to easily meet stakeholder and regulatory climate disclosure requirements and requests. Calculating carbon footprints, meeting climate disclosure requests, and achieving net-zero used to be hard. With Persefoni you don’t need to be a technical expert. Just answer simple questions, upload your data, and our automated Persefoni Advisor™ will guide you through the process from beginning to end. You don’t need any pre-existing knowledge of climate disclosure frameworks or carbon accounting methodologies to get started with Persefoni. Included in your subscription is a rich suite of options for deployment and support. Choose between structured, expert-led roll-out support or completely self-service onboarding via an extensive library of how-to articles and videos in our knowledge base.
  • 3
    Ecometrica Platform
    We are dedicated to providing transparent and accurate global environmental reporting, to enable businesses, governments and society to better understand their environmental impact on resources and build resilience for the future. We enable companies to accurately measure and report their greenhouse gas (GHG) emissions and global environmental impact. We monitor the resilience of supply chains, using data from satellites and drones to map, track and predict the impact on natural resources around the world, and as such, are CDP’s only gold partner across all three of their programs. We provide the complete sustainability reporting solution, not just measuring your impact on the climate, but also monitoring the climate’s impact on you. With increasing pressures from investors and the public, organizations are beginning to go one step beyond greenhouse gas (GHG) accounting by developing organizational-level emissions targets in line with climate science.
  • 4
    Altruistiq

    Altruistiq

    Altruistiq

    Altruistiq's SaaS platform enables large, complex enterprises to automate sustainability data measurement, management and exchange - with unparalleled accuracy and ease. Integrate your systems, upload raw data and define emission reduction categories that are important to your business. Identify specific material areas of emissions across Scopes 1, 2 and 3 through our vast emissions calculation engine. Identify profitable and low cost initiatives to reduce your impact through our Abatement Algorithm. Accelerate reporting to key standards such as CDP, TCFD and more - all in line with the GHG Protocol. Standard connectors to key business systems to reduce data management burden. Browse, filter and visualise your data to make decision making easy. Identify profitable, cost-effective opportunities to reduce your business' climate impact.
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