Best Carbon Accounting Software - Page 14

How Many Carbon Accounting Software Products Does G2 Track?

Total Products under this Category: 204

Category Stats (Nov 2026)

  • Average Rating: 4.62/5 (↓0.01 vs Oct 2026) The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: Intelex EHSQ (+0.79%) - Among all products in this category, Intelex EHSQ recorded the largest rating increase compared to last month

Last updated: November 12, 2026

How Does G2 Rank Carbon Accounting Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 3,300+ Authentic Reviews
  • 204+ Products
  • Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

G2 Grid® for Carbon Accounting Software

G2 Grid® for Carbon Accounting Software plotting products by satisfaction and market presence

Highlighted products: Watershed, osapiens, Workiva, Orki, Carbo, Ecologi, Seedling, and carbmee EIS.

Underlying data: [Grid® JSON](https://www.g2.com/categories/carbon-accounting/grids.json?focus%5B%5D=watershed&focus%5B%5D=osapiens&focus%5B%5D=workiva-workiva&focus%5B%5D=orki&focus%5B%5D=carbo&focus%5B%5D=ecologi&focus%5B%5D=seedling&focus%5B%5D=carbmee-eis)

Viability

Most hospitality software tells you what happened. Viability tells you what's coming. Every venue operator faces the same problem: you lock in labour and supplier costs days before you know whether the trade will cover them. We call it the Commitment Gap. By the time the P&L confirms the roster was too heavy or the order too big, the money's already gone. Viability closes that gap. It connects to your POS, payroll and accounting systems and forecasts revenue at 95%+ accuracy, updated four times daily and broken into four service periods — morning, brunch, lunch and dinner. Rosters and supplier budgets are then built against that forecast, not last month's averages. Live EBITDA runs continuously, so margin drift shows up while you can still do something about it. Spot it Tuesday. Fix it Wednesday. Protect Friday's margin. Built by an operator who still runs venues, Viability is designed for groups of 2–15 sites where the owner isn't standing in every room. It gives owners group-wide visibility without micromanagement, gives ops managers defensible decisions instead of arguments, and gives finance leads clean inputs and fewer month-end surprises. The Australian hospitality average sits under 6% margin. Viability customers typically run 12–25%, with annual profit uplift of A$30,000–80,000 per venue. Most operators see something useful in week one and lock in real margin improvement between weeks four and eight. Pricing starts at $165/month, month-to-month, with white-glove onboarding included — no consultant fees, no implementation project, no lock-in. Book a demo at viability.io/book-a-demo

Who Is the Company Behind Viability?

Virtual Sustainability Officer®

The Virtual Sustainability Officer® is an all-in-one net zero solution and climate technology platform. Its primary purpose is to help businesses measure, monitor, report, and reduce their carbon emissions and manage their environmental, social, and governance (ESG) strategies. The platform enables organisations to achieve their net zero carbon objectives with efficiency and precision.

Who Is the Company Behind Virtual Sustainability Officer®?

  • Seller: Alectro
  • HQ Location: London, GB
  • LinkedIn® Page: www.linkedin.com
    18 employees on LinkedIn®
  • Ownership: Private

Vizcab

Vizcab's mission is to help construction players manage the carbon emissions of their projects by securing the achievement of RE2020 thresholds from the sketch stage with Explo, and by making the most of your regulatory LCAs with Eval.

Who Is the Company Behind Vizcab?

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Voltfox

Who Is the Company Behind Voltfox?

  • Seller: Voltfox
  • Year Founded: 2018
  • HQ Location: LEWES, US
  • LinkedIn® Page: www.linkedin.com
    11 employees on LinkedIn®

Website Carbon Footprint Calculator

The Website Carbon Footprint Calculator is an innovative tool designed to assess and reduce the environmental impact of websites. By analyzing various factors such as data transfer, page load metrics, data center energy consumption, and user engagement, this calculator provides a comprehensive evaluation of a website's carbon emissions. Understanding and mitigating these emissions is crucial, as every website relies on infrastructure that consumes energy, thereby affecting the planet. Key Features and Functionality: - Internet Data Flow Analysis: Evaluates how information travels between servers, networks, and user devices, directly impacting performance, energy consumption, and environmental footprint. - Page Load Data Assessment: Examines the initial data transferred during website loading, which significantly influences energy use and carbon emissions. - Data Center Power Evaluation: Assesses the electricity consumption of data centers that store and process website information, contributing to overall carbon emissions. - Electricity Carbon Footprint Calculation: Measures the greenhouse gas emissions generated by the electricity used to operate servers, data centers, and network systems. - Website Engagement Metrics: Analyzes user interactions, as higher engagement can lead to increased energy consumption and emissions. Primary Value and User Benefits: The Website Carbon Footprint Calculator empowers website owners and developers to identify and understand the energy consumption and carbon emissions associated with their online presence. By providing detailed insights into various contributing factors, the tool enables users to implement targeted optimizations, such as reducing data-heavy content, improving code efficiency, and selecting eco-friendly hosting solutions. Ultimately, this leads to faster-loading websites, enhanced user experiences, and a reduced environmental impact, aligning digital operations with sustainability goals.

Who Is the Company Behind Website Carbon Footprint Calculator?

Yodiwo CBAM Management & Forecast Tool

Calculate your CBAM exposure, see what’s driving the cost, and forecast what comes next. Compare actual vs. default supplier data, test sourcing scenarios, and keep every calculation clear and traceable.

Who Is the Company Behind Yodiwo CBAM Management & Forecast Tool?

  • Seller: Yodiwo
  • Year Founded: 2015
  • HQ Location: Ullared, SE
  • LinkedIn® Page: www.linkedin.com
    35 employees on LinkedIn®

Zelio

Zelio Impact, part of the ZEI group, is on a mission to make environmental action simple, measurable and repeatable. We build a cloud-based platform that helps companies and consultants collect, calculate and manage their environmental data, from carbon accounting (Bilan Carbone®, GHG Protocol) to life cycle assessment and EPDs. Powered by our AI, ZELIA, Zelio turns invoices, accounting files and supplier data into reliable results, streamlines data collection across teams, sites and supply chains, and helps organizations build credible reduction plans and prepare for upcoming regulations. Learn more at https://zelio-impact.com/.

Who Is the Company Behind Zelio?

Lauren Worth
LW
Researched and written by Lauren Worth
Updated October 3, 2024