Best Carbon Footprint Tools & Software in 2025

Accurate Carbon Tracking Is a Must-Have in 2025

Sustainability is no longer a buzzword—it’s a business strategy. Companies are increasingly being held accountable not just for their operations, but for their entire value chain. Here’s why smart carbon tracking is vital:

● Compliance: Meet evolving regulatory demands like CSRD (EU), SECR (UK), and SEC climate disclosure (US).

● Transparency: Build trust with stakeholders through audit-ready ESG reporting.

● Operational effficiency: Identify inefﬁciencies, optimize energy use, and reduce costs.

● Brand value: Show customers you’re serious about climate action.

Did you know? 85% of a company’s emissions often lie in Scope 3—supplier, logistics, and product-related emissions. Choosing the right software can make all the difference.

Top Carbon Footprint Tools & Software in 2025

Watershed

Best for: Large enterprises & real-time carbon tracking Watershed offers a powerful end-to-end platform for companies aiming to lead in climate disclosure and strategy. Designed for enterprise use, it offers precision, speed, and deep integrations.

● Key Features: Scope 1-3 coverage, real-time emissions dashboard, audit-ready reports, and regulatory alignment with SBTi, CSRD, CDP.

● Strengths: Integrates with ERPs and major SaaS platforms; supports supplier engagement and scenario analysis.

● Ideal for: Tech ﬁrms, global supply chains, ESG-forward corporations.

2. Normative

Best for: Science-based targets & SMEs preparing for compliance Normative is a mission-driven platform that enables accurate carbon accounting aligned with the GHG Protocol. It’s great for companies pursuing Science-Based Targets or preparing for reporting obligations.

● Key Features: AI-powered emission tracking, supplier engagement tools, automatic calculation of Scope 1-3.

● Strengths: Partnered with the UN and SME Climate Hub; suitable for ESG-conscious small to mid-sized businesses.

3. Sustain.Life

Best for: Startups & purpose-driven brands Sustain.Life stands out for its accessibility and ease of use. It brings sustainability to companies that may not have a dedicated ESG team, offering intuitive workﬂows and education.

● Key Features: Templates for GRI, SASB, and other frameworks; emissions reduction tracking; policy recommendations.

● Strengths: Affordable and user-friendly; no technical setup needed.

4. Greenly

Best for: Plug-and-play setup with real-time updates Greenly simpliﬁes carbon accounting by integrating with your ﬁnancial software and automatically calculating emissions based on your activity. It’s perfect for SMEs looking for quick insights and tangible next steps.

● Key Features: Scope 1-3 tracking, bank feed integration, product lifecycle assessments.

● Strengths: Easy onboarding, visual dashboards, offset project integrations.

5. Persefoni

Best for: Financial institutions & climate disclosure compliance Tailored for banks, investors, and insurance companies, Persefoni turns complex climate data into

actionable insights for regulatory reporting, especially under IFRS and SEC guidelines.

● Key Features: Portfolio-wide carbon analysis, TCFD-aligned reporting, emissions modeling.

● Strengths: Granular transparency, audit-proof documentation, robust data governance.

6. Sweep

Best for: Supply chain visibility & team collaboration Sweep is ideal for companies needing a collaborative emissions tracking tool, especially for managing and reducing Scope 3 emissions across the value chain.

● Key Features: Team-based emissions reduction planning, supplier engagement, and visual impact tracking.

● Strengths: Excellent for global supply chains and cross-functional ESG teams.

How to Choose the Right Carbon Tracking Tool

At Planetary Plus, we always advise companies to consider the following before choosing a tool:

● Your sustainability goals: Are you setting targets, reducing emissions, or disclosing data?

● Emissions complexity: Do you need full Scope 3 tracking or basic ofﬁce emissions?

● Internal capabilities: Do you have ESG expertise in-house or need a guided solution?

● Integration needs: Ensure the tool works with your existing systems (ﬁnance, HR, logistics).

● Scalability: Pick a tool that can grow with your sustainability ambitions.

Need Support Getting Started?

Reach out to www.planetaryplus.com for a consultation, demo, or free guide to get started with GHG tracking and ESG reporting.

Let’s build a low-carbon future one data point at a time.