--- title: "Onyen Software Pricing, Alternatives & More 2026 | Capterra" description: "With the help of Capterra, learn about Onyen Software - reviews, pricing plans, popular comparisons to other ESG products and more." source_url: "https://www.capterra.com/p/213803/Onyen/" page_type: "product" language: "en" --- # Onyen Software Review 2026: Features, Reviews, Integrations, Pros & Cons Last updated on September 16, 2026 Provider data verified by our Software Research team, and reviews moderated by our Reviews Verification team. [Description](#description)[Use cases](#use-cases)[Alternatives](#alternatives)[Pricing](#pricing)[Support](#support)[Reviews](#reviews) Onyen ## What is Onyen? All-in-one software platform for quick and easy sustainability and ESG reporting. ## What is Onyen used for? [ESG](https://www.capterra.com/esg-software/)[Sustainability](https://www.capterra.com/sustainability-software/) Overall rating Based on 2 user reviews Reviews sentiment Positive \- Neutral \- Negative \- ### Starting price Free trial not available Capterra Shortlist charts the highest-rated and most popular products... Our "Best of" badge program showcases products with the highest ratings... Our "Best of" badge program showcases products with the highest ratings... Do you work for Onyen?[Manage this product listing](https://www.g2.com/products/onyen/claim_requests/new?auto=true) ## Onyen Overview Updated September 2026 AI summary Onyen offers businesses a sustainability platform with an API, enabling organizations to integrate environmental management capabilities into their workflows. Designed for teams seeking software in the sustainability category, Onyen may address needs beyond standard carbon emissions calculations, emissions monitoring, and reporting. Buyers should assess its broader feature set to ensure alignment with their sustainability management objectives. ## Compare with a popular alternative Capterra selects software alternatives based on relevant features, verified user reviews and user interactions. Placement may be influenced by client status. ### Onyen 5.0 (2) VS. [### ESG SME Rating](https://www.capterra.com/p/217483/ESG-SME-Rating/) [0.0](https://www.capterra.com/p/217483/ESG-SME-Rating/#reviews) Starting Price Contact vendor Starting Price $349 Per User, Per Year Free Trial Free Version Pricing Options Free Trial Free Version Ease Of Use 5.0 (2) Ease Of Use 0.0 (0) Value For Money 5.0 (2) Value For Money 0.0 (0) Customer Service 5.0 (2) Customer Service 0.0 (0) ## Onyen alternatives [SICASOFT SBI](https://www.capterra.com/p/150801/SICASOFT-SBI/) [5.0 (1)](https://www.capterra.com/p/150801/SICASOFT-SBI/#reviews) Starting price Contact vendor for pricing Pricing Options Free Trial Free Version User Rating 100% of reviewers rated it above 4 stars [Learn More](https://www.capterra.com/p/150801/SICASOFT-SBI/) Highest Rated [EnergyLogicIQ](https://www.capterra.com/p/152120/EnergyLogicIQ/) [5.0 (4)](https://www.capterra.com/p/152120/EnergyLogicIQ/#reviews) Starting price $9.00 Per User, Per Month Pricing Options Free Trial Free Version User Rating 100% of reviewers rated it above 4 stars [Learn More](https://www.capterra.com/p/152120/EnergyLogicIQ/) [MUGO](https://www.capterra.com/p/209292/MUGO/) [0.0](https://www.capterra.com/p/209292/MUGO/#reviews) Starting price $12.10 Per User, Per Month Pricing Options Free Trial Free Version User Rating 0% of reviewers rated it above 4 stars [Learn More](https://www.capterra.com/p/209292/MUGO/) [K2fly](https://www.capterra.com/p/239675/K2fly/) [3.0 (6)](https://www.capterra.com/p/239675/K2fly/#reviews) Starting price Contact vendor for pricing Pricing Options Free Trial Free Version User Rating 0% of reviewers rated it above 4 stars [Learn More](https://www.capterra.com/p/239675/K2fly/) ## Features AI summary Based on 276 ESG reviews Capterra reviewers point to these as the most important features to look for in sustainability software: - **Carbon Emissions Calculations** (**66%** of reviewers rated this feature as critical) - **Emissions Monitoring** (**61%**) - **Reporting/Analytics** (**54%**) Onyen focuses on other sustainability capabilities outside the highest-priority features identified by reviewers. Based on the available coverage data, there are no additional high-priority features listed for this product. This means buyers should review Onyen’s broader feature set closely to determine whether it fits their reporting, tracking, and sustainability management needs, helping businesses match software capabilities to their operational goals. Get Advice We can help you find the software with the features you need. Features 4.5 (2) 4.5 Based on 2 reviews ## Pricing Value for money 5.0 (2) ### Starting price Free trial not available Value for money 5.0 (2) 5.0 Based on 2 reviews Connect with a Capterra advisor for a free 15-minute consultation Get a personalized software list aligned to your business needs with guidance from our expert advisors. Our team has helped 1 million+ businesses like yours find options that fit their needs. ## Support, customer service and training options Customer Service 5.0 (2) Support - Email/Help Desk - FAQs/Forum - Knowledge Base - Phone Support - 24/7 (Live rep) - Chat Training - In Person - Live Online - Webinars - Documentation - Videos Deployment - Web - Android - iPhone/iPad Typical users - Freelancers - Small businesses - Mid size businesses - Enterprises Customer Service 5.0 (2) 5.0 Based on 2 reviews ## User reviews Overall rating 5.0 Based on 2 reviews Filter by rating 5(2) 4(0) 3(0) 2(0) 1(0) Mentioned topic Sorted by most recent MT Mark T. SVP ESG Mining & Metals ### "Change your approach to ESG data collection and reporting" 5.0 Overall Rating 5.0 5.0 Ease of Use 5.0 5.0 Features 4.0 4.0 Customer Service 5.0 5.0 Likelihood to Recommend 9/10 January 10, 2021 Great Pros Easy input. Shared with the entire team making data collection from remote sites easy. Central location Cons Ability to present the data to a broader range of stakeholders. Needs "glossy report" option Reasons for choosing Onyen Ease of use and cost Review source Non-incentivized review: any software user can leave a review for any product listed on our site. All submitted reviews are subject to our verification process prior to publication. AN Anonymous User H&S Integration Lead Mining & Metals ### "Great sorftware" 5.0 Overall Rating 5.0 5.0 Ease of Use 5.0 5.0 Features 5.0 5.0 Customer Service 5.0 5.0 Likelihood to Recommend 10/10 January 9, 2021 Pros Ease of use, do not need to be an expert Cons No negative features, great software. Review source Non-incentivized review: any software user can leave a review for any product listed on our site. All submitted reviews are subject to our verification process prior to publication. ## Top-rated software of 2026 ### Fill out the form and we'll send a list of the top-rated software based on real user reviews directly to your inbox.