--- title: Erwin Wiersma Reviews meta\_title: 'Erwin Wiersma Reviews 2026: Details, Pricing, & Features | G2' meta\_description: Filter reviews by the users' company size, role or industry to find out how Erwin Wiersma works for a business like yours. aggregate\_rating: rating\_value: 4.2 review\_count: 3 scale: '5' date\_modified: '2026-03-17' parent\_category: name: Governance, Risk & Compliance url: https://www.g2.com/categories/governance-risk-compliance --- # Erwin Wiersma Reviews & Product Details SolidFlow provides a flexible and user-friendly solution for sustainability reporting, ideal for both clients and their accountants.. Our software, developed in collaboration with various organizations and CSRD consultants, simplifies sustainability reporting using advanced AI. Key features include comprehensive double materiality analysis, stakeholder engagement tools, and a four-eyes principle module for secure and transparent operations. The software also include enhanced data collection functionalities, ensuring continued compliance with CSRD and other sustainability regulations. * * * Seller [Solidflow](https://www.g2.com/sellers/solidflow) Discussions [Erwin Wiersma Community](https://www.g2.com/products/erwin-wiersma/discuss) Overview by Erwin Wiersma Show More ## Top-Rated Alternatives [ ![Workiva](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Workiva") Workiva 4.5/5(2,148) ](https://www.g2.com/products/workiva-workiva/reviews) [ ![Optro](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Optro") Optro 4.6/5(1,621) ](https://www.g2.com/products/optro/reviews) [ ![Workday Adaptive Planning](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Workday Adaptive Planning") Workday Adaptive Planning 4.3/5(404) ](https://www.g2.com/products/workday-adaptive-planning/reviews) [ View All Alternatives ](https://www.g2.com/products/erwin-wiersma/competitors/alternatives) YA Yasmine A. Investment Analyst Oil & Energy Mid-Market (51-1000 emp.) 8/22/2024 "Managing sustainability reporting effectivel" 4/5 What do you like best about Erwin Wiersma? Erwin Wiersma’s sustainability reporting software comes with a neat and simple layout, which when first used makes it easy to switch between different things. The AI-powered double materiality analysis was delivering insightful and thorough assessments all the time. Review collected by and hosted on G2.com. What do you dislike about Erwin Wiersma? Data quality issues are present in Erwin Wiersma, especially when transferring data from outside sources. There is poor interaction with current systems, which results in many difficulties that slow down operations. Review collected by and hosted on G2.com. What problems is Erwin Wiersma solving and how is that benefiting you? Erwin Wiersma tries to provide the definition of the sustainability reporting challenges especially in relation to CSRD. To this end through provision of tools such as double materiality analysis it seeks to make compliance processes efficient. Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: G2 invite AL Arthur L. Payroll Specialist Hospitality Mid-Market (51-1000 emp.) 8/9/2024 "Facilitate communication and collaboration" 4/5 What do you like best about Erwin Wiersma? Erwin Wiersma offers a clear framework of the organisational sustainability reporting tools that will suffice for the compliance of sustainability reporting. The double materiality analysis is most informative as it defines the fields that are worth focusing on. Review collected by and hosted on G2.com. What do you dislike about Erwin Wiersma? The exposed data collection functionalities are indispensable, although they may not be fully realized for the analysis of massive data. Regular reporting is also complicated because during the periods of high activity the system slows down. Review collected by and hosted on G2.com. What problems is Erwin Wiersma solving and how is that benefiting you? Erwin Wiersma discusses the issues with sustainability reports through reducing the issues of data accumulation and analytics. This is particularly beneficial in maintaining compliance with the CSRD and other related rules so as avoid any non-compliance. Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: G2 invite ![Amado C.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Amado C.") AC Amado C. Onboarding Specialist Government Administration Small-Business (50 or fewer emp.) 8/13/2024 "Managing data incompleteness" 4.5/5 What do you like best about Erwin Wiersma? I found that there is incorporation of AI on how data is managed to increase efficiency in sustainability reporting. The four-eyes principle module is one of the few security and transparent levels that are difficult to find in the similar tools. Review collected by and hosted on G2.com. What do you dislike about Erwin Wiersma? The various functionalities related to data collection have been quite disappointing. Using this AI, which is admittedly sophisticated, I often faced errors in the data input and it clearly reduced the quality of the reports. Review collected by and hosted on G2.com. What problems is Erwin Wiersma solving and how is that benefiting you? Erwin Wiersma wants to make it easier to meet sustainability regulations such as CSRD essential in my line of business. Although it does assist because it offers a framework for sustainability reporting. Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: G2 invite ### There are not enough reviews of Erwin Wiersma for G2 to provide buying insight. 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