Greenly vs Sweep

Both Greenly and Sweep are European-founded carbon management platforms that enable organizations to measure, report, and reduce greenhouse gas emissions, but they serve different needs. Sweep is a full carbon accounting and ESG data platform designed for enterprise-scale organizations with complex supply chains, multiple business units, and multi-framework reporting requirements. It centralizes carbon data, GHG emissions, and sustainability performance in one place, enabling granular data analytics, scenario analysis, and actionable insights at scale.

Effective strategies for reducing value chain emissions often involve collaboration with suppliers to implement decarbonization initiatives and improve overall sustainability practices. Sweep employs a “trees” system to visualize and assign tasks across different branches of a business, making it highly effective for multi-tier supply chains.

Greenly, founded in 2019 and headquartered in Paris, focuses on helping companies measure, analyze, and reduce their carbon footprint through an intuitive platform, AI-driven decarbonization plans, and built-in LCA tools. Greenly is frequently recommended for small to mid-market firms due to its user-friendly interface and accessible entry point. For organizations that need enterprise-grade supplier engagement, multi-framework compliance, and deep value chain emissions tracking, Sweep is the more complete solution.

Sweep is purpose-built for SB 253 and CSRD compliance, combining AI-powered automation with complete Scope 1, 2, and 3 coverage. The CSRD requires companies to disclose sustainability information including ESG factors to ensure transparency and accountability — and Sweep is designed to meet those requirements in full, with audit-ready carbon data, double materiality assessment support, and assurance-ready documentation.

Greenly supports CSRD and EcoVadis compliance and uses AI to select audit-ready emission factors, making it a strong fit for SMEs navigating these requirements for the first time. For financial reporting, climate risk disclosure, and assurance-ready data across global operations and value chains, Sweep delivers a more comprehensive solution.

Understanding and accounting for Scope 3 emissions is crucial for organizations as it provides a comprehensive view of their carbon footprint and informs targeted emission reduction strategies. Scope 3 encompasses all indirect emissions across a company’s value chain: upstream and downstream, including business travel, employee commuting, supply chain activities, and product use and disposal. Understanding and accounting for these emissions is crucial as they typically represent the majority of a company’s total carbon footprint.

Sweep addresses this complexity with end-to-end value chain emissions tracking, automated supplier engagement workflows, and its “trees” system that assigns emissions ownership across multi-tier supply chains. Managing value chain emissions requires comprehensive data collection across multiple stakeholders with varying data formats and sources — and Sweep is built to handle exactly that at enterprise scale.

Greenly provides tools to identify supply chain emissions and includes built-in LCA tools for product-level environmental impact analysis. Its Scope 3 capabilities are well suited to SMEs but more limited for large organizations with complex, global supply chain reporting needs.

Sweep offers more comprehensive data analytics and climate intelligence capabilities. Its platform connects carbon management, ESG data, and financial performance – enabling scenario analysis, climate risk identification, and actionable insights to reduce emissions and strengthen climate strategy. The transition to sustainable practices is increasingly viewed as a strategic competitive advantage, with CFOs integrating climate considerations into financial decision-making and investors using carbon data to inform capital allocation decisions. Sweep is built to support that shift, with granular data and cross-functional tools for finance, procurement teams, and sustainability leaders.

Greenly provides clear dashboards and AI-powered decarbonization modelling, which works well for SMEs and companies focused on identifying and acting on their most impactful carbon reduction opportunities. Sweep leads on multi-framework reporting, enterprise scalability, and integrated ESG compliance.

Sweep offers specialized solutions for financial institutions to track financed emissions across investment portfolios, supporting compliance with the Sustainable Finance Disclosure Regulation (SFDR), which mandates financial market participants to disclose how they integrate ESG risks and opportunities into investment decisions. This makes Sweep a strong fit for asset managers, banks, and insurance companies managing climate-related financial risk across large and complex portfolios.

Greenly’s platform is primarily focused on corporate carbon footprinting and operational emissions. For financial institutions with financed emissions, portfolio-level ESG data, and SFDR reporting needs, Sweep provides significantly deeper functionality.

Sweep is best suited for large enterprises, financial institutions, and global companies with complex supply chains and multi-framework reporting needs. It is recognized as one of the leading carbon management software platforms for organizations seeking to track progress, ensure regulatory compliance, and achieve net zero goals with reliable, audit-ready ESG data.

One of the foremost challenges in carbon accounting is the complexity and time involved in gathering precise emissions data, particularly for Scope 3 emissions, which require engaging a wide array of stakeholders. This is Sweep’s forte. The platform focuses on scalability and collaboration, aligning sustainability goals across teams, assigning emissions ownership, and engaging both internal and external stakeholders through a single, connected platform.

For organizations comparing Greenly vs Sweep, the key question is scale and complexity: Greenly is an intuitive, accessible platform well suited to SMEs and mid-market companies; Sweep is built for enterprises that need granular data, deep supplier engagement, and future-proof compliance across multiple regulatory frameworks.

Le temps de déploiement dépend de la complexité de votre organisation et de vos besoins. Sweep propose un accompagnement structuré avec une équipe Customer Success dédiée pour garantir un onboarding réussi. Nos intégrations API et notre IA accélèrent la mise en place initiale.