Sweep review
A broad carbon accounting platform for detailed corporate, product, and supplier footprints.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Sweep is a cloud sustainability platform for organizations measuring, reporting, and reducing greenhouse-gas emissions. It supports Scope 1, 2, and 3 accounting across entities, sites, products, and suppliers, making it suited to midmarket and enterprise teams with complex operations or value chains. Its product carbon footprint capability follows emissions across the product lifecycle, while supplier portals and surveys support value-chain engagement. The platform is positioned for sectors including financial services, manufacturing, retail, healthcare, and professional services.
The published commercial model is contact sales for the core product, while supplier accounts are described as free. Sweep connects with procurement and ERP systems, supports API access and invoice imports, and integrates with CDP Supply Chain, EcoVadis, S&P, and SBTi. These connections fit organizations that need carbon data to move between finance, procurement, supplier engagement, disclosure, and target-setting processes. Teams should expect the platform to sit within a broader operating workflow rather than function as an isolated emissions calculator.
Its strongest differentiator is breadth: built-in factors include GHG Protocol, IPCC, EPA, ADEME, and Exiobase, alongside automated workflows, validation, approvals, audit trails, reduction scenarios, science-based target setting, and AI-assisted data mapping and gap detection. That scope is useful when accounting must cover purchased goods, suppliers, products, and multiple organizational levels. The trade-off is operational complexity: organizations need coordinated data ownership and review processes to take advantage of the full model. Sweep is a strong fit for teams managing detailed corporate and product footprints; organizations seeking a narrower calculator or a simpler self-serve workflow should consider a more focused option.
Sweep pros and cons
- Where it wins
- Covers Scope 1–3 across entities, sites, products, and suppliers
- Supports supplier data collection, workflows, approvals, and audit trails
- Includes lifecycle footprints, scenario modeling, and target setting
- Where it doesn't
- Core pricing requires contacting sales
- Web-only access may not suit teams seeking native mobile or desktop apps
- Its broad feature set may require substantial data and workflow coordination
Sweep fact sheet, pricing and score →
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