Aclymate vs Greenly – Which Carbon Accounting Platform Is Right for Your Business?

In 2025, the pressure for businesses to report and reduce carbon emissions is higher than ever. Investor expectations, consumer demands, regulations like California's Climate Accountability Package, and sustainability certifications are driving carbon accounting adoption. Without sustainability expertise on staff, emissions tracking can overwhelm small and midsize businesses.

Carbon accounting platforms like Aclymate and Greenly simplify this process by helping organizations measure greenhouse gas emissions across Scope 1, 2, and 3 categories—covering direct emissions and supply chain impacts. Both platforms guide reduction efforts and support regulatory compliance, though they take different approaches.

Key Differences

Both platforms help businesses measure emissions across three scopes, but they differ significantly in complexity, pricing, and target audience.

Pricing Comparison

For small companies with 1–10 employees, the pricing gap is substantial:

• Greenly: GHG Report Compliance annual subscription starts at $3,800/year
• Aclymate: Starter package begins at $120/year

When to Choose Aclymate

Aclymate suits businesses new to carbon accounting or lacking dedicated sustainability staff:

• Accessibility: Built for companies without sustainability experts, featuring straightforward dashboards and intuitive workflows
• Cost-Effective: Transparent pricing with no hidden fees, tailored for small businesses
• Scalability: Unlimited users, vendors, and locations included—no per-seat charges
• Reporting Compliance: Generates audit-ready reports aligned with GHG Protocol and CDP frameworks
• Supply Chain Integration: Simplifies Scope 3 data collection by allowing vendors to share information directly

Case Example

A regional food manufacturing company with 30 employees pursuing B Corp certification and preparing for future legislation needs emissions reporting without dedicated sustainability officers. This company collaborates with multiple vendors and suppliers. Aclymate provides comprehensive Scope 3 tracking, unlimited cross-team access for operations and finance collaboration, and vendor data integration—all without complex system navigation or manual data extraction.

Making Your Decision

Both platforms offer genuine environmental impact potential. Greenly suits organizations with complex data systems and substantial budgets requiring extensive customization. However, businesses seeking affordable, user-friendly, and scalable solutions should consider Aclymate.

As regulatory requirements intensify and stakeholder expectations grow, implementing emissions tracking now positions companies for future compliance and competitive advantage.