Persefoni vs Plan A Comparison: Reviews, Features, Pricing & Alternatives in 2026

Detailed side-by-side comparison to help you choose the right solution for your team

Updated Apr 2026 8 min read

Persefoni

0.0 (0 reviews)

Persefoni is a carbon accounting platform that helps you calculate, manage, and report your organization's carbon footprint with the same precision as your financial data.

Starting at --
Free Trial NO FREE TRIAL
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Plan A

0.0 (0 reviews)

Plan A is a corporate carbon accounting and decarbonization software that helps businesses measure, monitor, and reduce their environmental footprint through automated data collection and science-based reporting.

Starting at --
Free Trial NO FREE TRIAL

Quick Comparison

Feature Persefoni Plan A
Website persefoni.com plana.earth
Pricing Model Custom Custom
Starting Price Custom Pricing Custom Pricing
FREE Trial ✘ No free trial ✘ No free trial
Free Plan ✘ No free plan ✘ No free plan
Product Demo ✓ Request demo here ✓ Request demo here
Deployment cloud cloud
Integrations SAP Oracle Workday Microsoft Azure AWS Salesforce NetSuite BlackLine SAP Oracle Microsoft Dynamics Salesforce Workday AWS Google Cloud Excel
Target Users mid-market enterprise mid-market enterprise
Target Industries financial-services manufacturing retail finance retail manufacturing
Customer Count 0 0
Founded Year 2020 2017
Headquarters Tempe, USA Berlin, Germany

Overview

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Persefoni

Persefoni helps you demystify carbon accounting by turning complex data into actionable environmental insights. You can automate the collection of financial and operational data to calculate your Scope 1, 2, and 3 emissions with high accuracy. The platform follows international standards like the GHG Protocol, ensuring your climate disclosures are audit-ready and compliant with evolving global regulations.

You can manage your entire decarbonization journey from a single interface, from setting science-based targets to tracking reduction progress over time. Whether you are a sustainability officer at a multinational corporation or a private equity firm managing portfolio emissions, the software provides the transparency you need to satisfy investors, regulators, and customers while reducing your environmental impact.

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Plan A

Plan A provides you with an end-to-end platform to manage your company’s journey toward net-zero. You can automatically collect data from across your entire organization to calculate Scopes 1, 2, and 3 emissions with high precision. The software maps your environmental impact and identifies the most effective areas for carbon reduction, allowing you to create actionable decarbonization plans based on scientific methodologies.

You can also streamline your regulatory compliance by generating audit-ready ESG reports that align with international standards like CSRD and SECR. The platform is designed for mid-market and enterprise companies across various sectors, including finance, retail, and manufacturing. By centralizing your sustainability data, you move away from messy spreadsheets and gain a clear, data-driven view of your corporate carbon footprint.

Overview

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Persefoni Features

  • Automated Data Ingestion Connect your financial and ERP systems to automatically pull activity data for faster, more frequent carbon calculations.
  • Scope 3 Tracking Map your entire supply chain and calculate indirect emissions from purchased goods and services with pre-loaded emission factors.
  • Audit-Ready Reporting Generate disclosure reports aligned with GRI, SASB, and TCFD frameworks to satisfy regulatory and investor requirements.
  • Climate Trajectory Modeling Create 'what-if' scenarios to see how specific business decisions will impact your carbon footprint and net-zero goals.
  • Portfolio Monitoring Track the financed emissions of your investment portfolio and identify high-intensity assets that require decarbonization strategies.
  • Emission Factor Library Access thousands of global emission factors to ensure your calculations are based on the most current scientific data.
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Plan A Features

  • Automated Data Collection. Connect your existing business tools to automatically pull activity data and calculate your carbon footprint without manual entry.
  • Scope 3 Mapping. Gain full visibility into your supply chain emissions by mapping indirect impacts across your entire value chain.
  • Decarbonization Planning. Access customized reduction pathways and simulate different scenarios to see which actions will have the biggest environmental impact.
  • Audit-Ready Reporting. Generate comprehensive ESG reports that comply with CSRD, GRI, and TCFD frameworks with just a few clicks.
  • Science-Based Targets. Set and track your progress against targets aligned with the latest climate science and the Paris Agreement.
  • Supplier Engagement. Collaborate directly with your suppliers to collect primary data and drive sustainability improvements throughout your procurement process.

Pricing Comparison

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Persefoni Pricing

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Plan A Pricing

Pros & Cons

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Persefoni

Pros

  • Simplifies complex Scope 3 emission calculations effectively
  • Excellent alignment with global regulatory reporting standards
  • User interface is clean and easy to navigate
  • Strong customer support during the initial onboarding phase

Cons

  • Initial data mapping requires significant time investment
  • Pricing is high for smaller organizations
  • Learning curve for users unfamiliar with GHG Protocol
A

Plan A

Pros

  • Highly automated data ingestion saves significant time on collection
  • Scientific methodology provides high confidence in emission calculations
  • User interface is clean and easier to navigate than spreadsheets
  • Strong focus on European regulatory compliance like CSRD

Cons

  • Initial setup requires significant time for data mapping
  • Pricing is not transparent for small businesses
  • Learning curve for users unfamiliar with ESG frameworks
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