Plan A

Plan A positions itself as a comprehensive decarbonisation partner, not just a carbon calculator. Its emphasis on science and compliance (GHG Protocol, TÜV Rheinland) makes it a strong choice for regulated industries. The AI features promise significant time savings (70% faster data management, 20x reporting speed). When to pick: If you need to meet strict ESG reporting deadlines and want a platform that guides you from measurement to reduction. The personalised services are a plus for teams lacking internal expertise. When to pass: If you are a very small business with a limited budget, as pricing likely leans enterprise. Also, if you prefer a fully self-serve tool, Plan A’s emphasis on expert guidance may feel hands-on. Compared to competitors like Watershed or Persefoni, Plan A differentiates with its dedicated Scientific Advisory Board and focus on decarbonisation outcomes beyond reporting. However, integrations with specific tools (like ERP or CRM systems) are not detailed on the page, which may require custom API work. Real-world caveat: The platform’s depth means an initial learning curve—though expert support is available. Make sure your supply chain data is organised to fully leverage Scope 3 tracking.

Plan A is a certified carbon accounting and decarbonisation platform that helps businesses measure, report, and reduce their carbon footprint. It is designed for companies of all sizes, particularly those in software & IT, business services, fleet management, media, and fashion & apparel. The platform offers GHG Protocol-compliant emissions measurement, AI-enhanced carbon reporting, and targeted decarbonisation planning. Key features include automated data collection, 20x faster reporting generation, and personalised expert guidance. Plan A stands out for its science-based approach, developed with a Scientific Advisory Board, and its focus on driving measurable emission reductions alongside compliance.