Best 5 osapiens alternatives & competitors (2025)

Climate change remains a major concern in the corporate world, with 61% of business leaders expecting it to significantly influence their strategies and operations within the next three years. 

As organizations catch on to the challenges and opportunities sustainability brings, many are turning to specialized sustainability management software to streamline and professionalize their efforts. 

While osapiens is a popular tool in this space, it’s not the only option available. This article will explore osapiens' capabilities and introduce five interesting osapiens alternatives that may better align with your business's sustainability goals. So, let’s dive in.

What is osapiens?

Founded in 2018, osapiens is a German ESG platform dedicated to empowering companies to elevate their corporate sustainability practices. 

Its solutions are designed to help businesses improve transparency across the value chain, ensure compliance with legal ESG requirements, and automate labor-intensive manual processes. 

With osapiens, companies across various industries can access sustainability performance data at the corporate level, implement track-and-trace solutions, optimize processes, and report in line with the EU’s new Corporate Sustainability Reporting Directive (CSRD). 

Why do businesses choose osapiens for CSRD reporting and compliance management?

Businesses opt for osapiens thanks to its full suite of ESG reporting solutions. The platform enables companies to accurately calculate their Scope 1, 2, and 3 carbon emissions in line with the Greenhouse Gas Protocol (GHGP). 

The tool also supports businesses throughout their entire CSRD reporting journey, from conducting double materiality assessments to setting targets and producing audit-ready reports.

The top 5 osapiens alternatives compared

Now that we know what osapeins is all about, let’s take a look at some interesting osapiens alternatives that may be better suited to your business’s sustainability needs.

1. Coolset

As the publishers of this comparison, we want to be up front about including Coolset on this list. We believe Coolset is the best choice for mid-market enterprises looking for a complete ESG management and compliance solution. 

Our platform offers audit-ready reporting in line with key climate frameworks like the EU's CSRD and includes powerful software to measure, manage, and reduce Scope 1-3 emissions effectively.

Website: www.coolset.com

Best for: Mid-market companies seeking an all-in-one ESG management solution.

Key features:

• Automated carbon footprint measurement (Scopes 1, 2, 3)
• CSRD and GHGP compliance
• Double materiality assessment guidance
• Audit-ready reporting
• Seamless data integration
• Sustainable alternatives marketplace

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2. Workiva

Founded in 2008, Workiva is a cloud-based platform designed to streamline complex reporting and compliance for accounting and finance, audit and risk, ESG, and legal teams. 

Its ESG solution, Workiva Carbon, centralizes carbon accounting, emissions management, and decarbonization initiatives into one platform. Companies can easily calculate their carbon footprints, set science-based reduction targets, and generate comprehensive emissions reports.

Website: www.workiva.com 

Best for: Medium to large enterprises with complex reporting requirements, like those in the banking, insurance, and investment industries.

Key features:

• Integration with predefined ESG frameworks
• Tools for developing sustainable strategies
• ESG data collection and management
• Real-time collaboration across teams
• On-demand reporting
• Built-in auditability

3. AuditBoard

Founded in 2014, AuditBoard is an audit, risk, ESG, and InfoSec management platform. Its ESG solution is designed to help organizations efficiently manage their environmental, social, and governance initiatives. 

It offers automated tools for data collection and reporting, supports ESG materiality assessments, and ensures alignment with various regulatory standards.

Website: www.auditboard.com 

Best for: Audit, risk, and compliance teams from large organizations.

Key features:

• Centralized ESG program management 
• Automated data collection and reporting 
• ESG materiality assessment support 
• Regulatory alignment 
• Risk and opportunity management 
• Data assurance

4. Greenly

Founded in 2019, Greenly is a carbon accounting platform that helps businesses streamline their sustainability efforts. Companies can measure their carbon footprint through GHG assessments, life cycle analyses, and supplier data retrieval. 

Once the data is collected, they can take action with tools for transition planning, sustainable procurement, and carbon offsetting. The platform also simplifies reporting with features for CSRD compliance and setting science-based targets.

Website: www.greenly.earth/en-gb  

Best for: Companies of all sizes across industries such as manufacturing, technology, finance, and professional services. 

Key features:

• Automated carbon footprint measurement 
• Supplier engagement and collaboration tools 
• Customized action plans for emission reduction 
• Access to carbon offset projects 
• Reporting aligned with global standards 
• Support for sustainable procurement initiatives

5. Normative

Headquartered in Stockholm, Normative is a carbon accounting platform that empowers businesses to accurately track their emissions across the entire value chain. 

The tool automates data collection and calculations, highlights emissions hotspots, and simplifies sustainability reporting to comply with regulations like the CSRD and more.  

Website: www.normative.io 

Best for: Medium to large enterprises with complex value chains and sustainability goals.

Key features:

• Automated data collection and carbon calculations
• Visualization of emissions hotspots
• Simplified sustainability reporting
• Support for full value chain emissions analysis
• Tools for regulatory compliance and strategic planning

Why Coolset is your best bet for sustainability management and compliance

We hope the above comparison has helped you choose a solution that’s right for your business. 

While each software, no doubt, offers some valuable features, we believe Coolset stands out as the top choice for mid-market companies in Europe seeking an end-to-end sustainability management and compliance solution.

From tracking emissions in line with the GHGP, to ensuring seamless CSRD compliance, Coolset has everything you need for your entire sustainability journey.

If you’d like to see how Coolset can help you achieve your sustainability goals, explore our interactive demo on our homepage or request a personalized walkthrough from one of our product experts below.