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How much does CSR certification cost? A comparison of costs for EcoVadis, EcoEntreprise, and B Corp

Updated on 23 June 2026
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WHAT WILL I LEARN?

Compare the costs, time commitments, and levels of engagement required for the leading CSR certifications—EcoVadis, EcoEntreprise, and B Corp. Find out which one best suits your company’s size, resources, and ambitions for a sustainable and profitable investment.

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Introduction: Key Factors for Understanding the Costs of CSR Certifications

CSR certifications have become an essential tool for companies seeking to demonstrate their commitment to sustainable practices. Whether to strengthen their credibility, improve their reputation, or gain access to new markets, these certifications offer undeniable competitive advantages. However, cost often remains a barrier for many organizations.

The cost of CSR certification varies depending on several factors: the size of the company, the certification program chosen, and the duration of the commitment. In this article, we compare the costs of the three most popular certifications—EcoVadis, EcoEntreprise, and B Corp—over a three-year period, taking into account the company’s revenue and size. The goal? To help you choose the certification that best suits your needs and budget.

Overview of the 3 CSR Labels and CSR certifications

Ecovadis

EcoVadis is an international platform for assessing CSR performance, used by more than 130,000 companies worldwide. Its process is based on a detailed questionnaire tailored to each industry, followed by an analysis by experts. Companies receive a score out of 100 points and can earn medals (Bronze, Silver, Gold, Platinum) based on their performance. The EcoVadis score is recognized and valued within international supply chains.

EcoEntreprise

EcoEntreprise is a Swiss certification based on ISO 2600, the CSR standard developed by more than 90 countries. It offers two options: a simple self-declaration or full certification with an in-depth audit. This flexibility makes it an accessible solution for SMEs and large companies in Switzerland. The self-declaration is inexpensive but less credible, while full certification offers local recognition aligned with Swiss and international standards.

B Corp

B Corp is a rigorous international certification awarded by the nonprofit organization B Lab. It evaluates a company’s overall social and environmental impact through the B Impact Assessment (BIA), a comprehensive tool that analyzes five key areas: governance, employees, community, environment, and customers. To obtain certification, a company must achieve a minimum score of 80 out of 200 and commit to amending its articles of incorporation to incorporate social and environmental objectives. B Corp is particularly well-suited for companies committed to comprehensive sustainable transformation.

Cost comparison by company size

The cost of CSR certifications varies depending on the company’s size and revenue. Here are two concrete examples: one for a company with between 25 and 50 full-time equivalents (FTEs) and revenue of 5 to 50 million CHF, and the other for a company with fewer than 25 FTEs and revenue of less than 5 million CHF.

Companies with 25 to 50 FTEs and sales of CHF 5 to 50 million

Certification 3-year subscription Audit / Evaluation External budget Total 3 years Implementation time
EcoEntreprise (Auto) 4,000 CHF - 4,000 CHF 30% FTE / 2–3 months
EcoVadis - 2,600 CHF 2,600 CHF 30% FTE / 3–5 months
EcoEntreprise (Cert.) 4,000 CHF 10,000 CHF 14,000 CHF 30% FTE / 9–12 months
B Corp 7,500 CHF 5,000 CHF 12,500 CHF 30% FTE / 12–18 months

Companies with fewer than 25 FTEs and sales of less than CHF 5 million

Certification 3-year subscription Audit / Evaluation External budget Total 3 years Implementation time
EcoEntreprise (Auto) 2,000 CHF - 2,000 CHF 20% FTE / 2–3 months
EcoVadis - 2,000 CHF 2,000 CHF 20% FTE / 3–5 months
EcoEntreprise (Cert.) 2,000 CHF 7,500 CHF 9,500 CHF 20% FTE / 9–12 months
B Corp 6,000 CHF 2,500 CHF 8,500 CHF 20% FTE / 12–18 months
  • External budget: rounded figures, source: reference sites (Nov. 2024)
  • Implementation time: average, depending on company maturity

Difference analysis

For both examples, several points of differentiation stand out:

EcoEntreprise: Self-declaration remains the most cost-effective option, although it is less credible, while full certification—which is more expensive—offers strong recognition in the local market.

EcoVadis: offers a reasonable cost, a quick assessment, and international recognition, and generally involves fewer formal exchanges.

B Corp: Requires a greater investment and takes longer to obtain due to multiple rounds of communication with assessors, but offers strong differentiation and has a significant impact on sustainable transformation.

Time required to obtain certification: Procedures vary significantly depending on the certification program. While EcoEntreprise (self-declaration) and EcoVadis allow for faster implementation, full certification under EcoEntreprise and B Corp requires a longer audit and formalization process (ranging from 9 to 18 months), including preparatory sessions and regular communication with the assessors.

A cost not to be overlooked: time invested

Beyond direct expenses, the time spent on the certification process represents a cost that is often underestimated. This cost can be broken down into several components: implementation time (preparing documents and submitting applications), time spent on formalities and documentation, and time spent on follow-up during the certification process. For example, with EcoVadis, there is little formal communication, whereas EcoEntreprise often requires an on-site audit with an additional preparatory session. Similarly, the B Corp process involves several interactions with assessors throughout the evaluation period. These variations in terms of time and effort must be carefully considered when making your choice.

For companies with more than 50 FTE or CHF 50 million in revenue, the fees for CSR certifications require a customized analysis. Here are the official resources for each program:

Tips for choosing the right certification

Selection criteria

Company size and available budget: Small businesses can start with cost-effective solutions such as the EcoEntreprise self-reporting program.

Geographic scope: For international operations, EcoVadis or B Corp are more appropriate.

The best advice to follow: identify the certification or label that your customers value; it’s this recognition that will bring you maximum benefits.

Recommendations

For Swiss SMEs: Start with EcoEntreprise (self-declaration), then move on to full certification.

For international companies: Choose EcoVadis for a quick assessment or B Corp for a deep commitment.

Conclusion: a profitable long-term investment

The costs of CSR certifications vary depending on the size of the company and the certification chosen, but the investment is justified by the long-term benefits. Whether you choose EcoVadis, EcoEntreprise, or B Corp, each certification offers specific advantages in terms of credibility, reputation, and access to new markets.

Contact us at Mon Entreprise Durable to determine which CSR certification is best suited for your company and to prepare for the certification process with minimal effort.

Your goal is to obtain the EcoEntreprise certification? Put your trust in a company that has been through the same programme. We also guide you through the standards B Corpand CSRD and EcoVadis.

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Free Comparison of CSR certifications

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