Carbonfact vs GreenStitch

Carbonfact is an environmental data platform for apparel and footwear companies, covering carbon accounting, product life-cycle assessments, regulatory reporting, and decarbonization. Its Product LCA offering runs cradle-to-grave assessments across a full catalogue and 16 PEFCR impact indicators. Carbon Accounting provides a GHG Protocol Scope 1, 2, and 3 inventory, including activity-based Scope 3.1. The platform uses more than 150,000 fashion-specific emission factors and fills data gaps with automated heuristics and verified supplier data. Its integrations directory lists more than 58 connections, including Centric, Microsoft Dynamics, SAP, Snowflake, Tableau, and Power BI. Reporting options include Digital Product Passports, CSRD ESRS E1, CDP, Textile Exchange Materials Benchmark, and Better Cotton Initiative reports. A separate decarbonization add-on models product and company-wide reduction scenarios. Carbonfact says its methodology aligns with the GHG Protocol, ISO 14040/14044, and EU PEFCR, with annual peer review by PwC. It lists web and API access. Pricing is on request, while a free supplier plan covers environmental-data exchange and LCA verification. The company says a first audit-ready GHG Protocol report takes six weeks, and a full Product LCA data-granularity implementation takes about four months.

GreenStitch provides climate and sustainability software for fashion and lifestyle brands, retailers, and manufacturers. Its web platform covers carbon accounting, ESG reporting, product life-cycle assessment, digital product passports, supplier scorecards, and decarbonisation. The carbon module tracks Scope 1, 2, and 3 emissions, including supplier and product data, and includes more than 100,000 fashion-specific emission factors. ESG reporting centralizes more than 170 indicators and supports frameworks including CSRD/ESRS, UKSRS, SECR, GRI, B Corp, and TCFD. Product and material assessments include Product Environmental Footprint scoring and French EcoScore. Digital product passports can include identifiers, QR codes, traceability, regulatory data, and end-of-life information. Supplier scorecards support configurable scoring, cross-tier data, evidence uploads, and corrective action tracking. Decarbonisation tools cover target tracking and scenario and return-on-investment modelling. The annual licence varies with modules and data volumes, and includes unlimited users. Starting prices include $3,000.00 per year for Supplier Data Collection & Scorecards, $5,000.00 per year for ESG Reporting, and $7,000.00 per year for Corporate Carbon Footprint and LCA & EcoScore. A 15-day trial is available; there is no free plan.