Greenly Review (2026): SECR & UK SRS Fit

What Greenly is

Greenly is a Paris-based carbon and ESG platform founded in 2019, serving SMEs and mid-market companies across Europe, the US and UK. The platform combines carbon accounting with broader ESG coverage, featuring an AI "EcoPilot" copilot to guide users through the reporting process. See how Greenly compares to other carbon reporting software for UK companies.

Named #1 Sustainability Management software on G2, Greenly positions itself as the accessible choice for companies wanting ESG breadth beyond pure carbon accounting. The platform includes product carbon footprints (LCA) alongside organisational reporting, appealing to companies with both internal and product-level sustainability requirements.

Who it's for

Greenly targets SMEs and mid-market teams wanting broad ESG coverage beyond carbon, with guided onboarding for sustainability newcomers. The AI assistance makes it accessible for teams without deep carbon accounting expertise, while the tiered pricing offers lower entry points than pure enterprise tools.

Companies publicly listed on Greenly's website include Huawei, HSBC and Ubisoft, indicating capability across sectors. The platform works best for organisations seeking ESG breadth rather than pure carbon depth, and those preferring guided AI assistance over technical complexity.

Scope 1, 2 & 3 coverage

Greenly covers all three GHG Protocol scopes with both spend-based and activity-based methodologies. The platform defaults to spend-based approaches for rapid assessment, with activity-based options for companies seeking greater granularity in Scope 3 hotspots.

For Scope 3, Greenly handles all 15 categories but acknowledges that spend-based defaults can be less granular than activity-based methods for identifying value chain hotspots. The platform also provides product carbon footprints (LCA) for companies needing product-level emissions analysis alongside organisational reporting.

UK frameworks support

The platform supports GHG Protocol, TCFD/IFRS, CSRD, CBAM, EcoVadis and SBTi frameworks. While not specifically built for UK regulations, Greenly can produce outputs compatible with SECR requirements and UK SRS S2, though with less UK-specific optimisation than platforms designed around UK reporting.

The broad framework coverage reflects Greenly's positioning as a global ESG platform rather than a UK-focused tool. Companies with multi-jurisdictional requirements may find this breadth useful, though UK-specific regulatory nuances receive less focus than in dedicated UK platforms.

Assurance readiness

Greenly maintains audit trails and methodology documentation, though the focus on accessibility and AI guidance means assurance readiness may require additional preparation compared to enterprise-focused platforms. The spend-based defaults may need upgrading to activity-based data for assurance requirements.

For UK SRS S2 assurance, companies using Greenly may need to supplement the platform's outputs with additional documentation or upgrade to more granular data collection methods, particularly for Scope 3 categories where spend-based estimates require activity-based validation.

Pricing

Greenly offers tiered pricing available on application, with lower entry points than enterprise tools. The pricing structure reflects the platform's SME and mid-market positioning, making it more accessible for smaller organisations or those new to carbon reporting.

While still requiring sales engagement rather than transparent self-service pricing, the tiered approach provides more options than pure enterprise platforms. The AI assistance and guided onboarding are designed to reduce implementation costs compared to more technical alternatives.

Alternatives to Greenly

For companies considering alternatives to Greenly, key options include:

• Plan A — Science-led decarbonisation platform with TÜV Rheinland certification and strong reduction modelling
• Climatise — UK-first platform for companies prioritising SECR and UK SRS alignment over ESG breadth
• Sweep — Collaborative platform with supplier engagement for complex value-chain data

The choice often depends on whether AI guidance and ESG breadth outweigh UK regulatory focus or enterprise-grade data quality. Companies comparing carbon reporting software should consider whether Greenly's accessibility advantages justify potential trade-offs in UK-specific features or assurance readiness.

Verdict

Greenly's strength lies in making carbon and ESG reporting accessible for SMEs and mid-market companies through AI guidance and broad framework coverage. The #1 G2 ranking reflects strong user satisfaction with the platform's approach to simplifying sustainability reporting.

For companies wanting ESG breadth beyond pure carbon accounting, or those preferring AI assistance over technical complexity, Greenly provides a solid foundation. The tiered pricing and guided onboarding make it accessible for sustainability newcomers.

However, companies prioritising UK regulatory focus, assurance readiness, or deep carbon accounting precision may find better fits in UK-specific or enterprise-focused platforms. Greenly works best for organisations that value accessibility and ESG breadth over regulatory specialisation.