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Head-to-head · Environmental Software

Greenly vs SINAI Technologies

  • Updated Oct 2026
  • Both researched from official sources
  • 1 check side by side
Higher score Greenly #5 in Environmental Software 8.6/10 Pricing on request ✓ 0 of 5 features Visit Greenly
SINAI Technologies #8 in Environmental Software 8.3/10 Pricing on request ✓ 1 of 5 features Visit site

Greenly leads on 0 checks, SINAI Technologies on 0, and 1 is even. Who comes out ahead on the 1 yes/no, price and count check where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreGreenly · 8.6/10
  • Most featuresSINAI Technologies · 1 of 5

Greenly scores higher on our rubric for environmental software: 8.6 against 8.3 out of 10; our editors rank them #5 and #8.

Greenly is the better fit for teams preparing emissions and ESG disclosures. SINAI Technologies is the better fit for enterprises modeling emissions and decarbonization plans.

  • Greenly fits best

    Teams preparing emissions and ESG disclosures

  • SINAI Technologies fits best

    Enterprises modeling emissions and decarbonization plans

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature Greenly 8.6/10 Visit ↗ SINAI Technologies 8.3/10 Visit ↗
At a glance
Editor score 8.6 8.3
Ranking #5 in Environmental Software #8 in Environmental Software
Best for Teams preparing emissions and ESG disclosures Enterprises modeling emissions and decarbonization plans
Pricing model Paid Paid
Starting price Pricing on request Pricing on request
Free plan Not checked yet Not checked yet
Free trial — —
Deployment Cloud Cloud
Platforms Web Web
Compliance SOC 2, ISO 27001 SOC 2, SSO/SAML, 2FA
Integrations 100+ integrations 11 integrations
Built for Small business, Mid-market, Enterprise Mid-market, Enterprise
Features Greenly 0/5 · SINAI Technologies 1/5
Carbon accounting Not checked yet Not checked yet
ESG reporting Not checked yet Not checked yet
Compliance tracking Not checked yet Not checked yet
Lifecycle assessment Not checked yet Not checked yet
API access Not checked yet ✓ (best)
Specs
Deployment Not checked yet Not checked yet
Reporting frameworks Not checked yet Not checked yet
Our review
Pros
  • Tracks emissions across Scopes 1, 2, and 3, including supplier data
  • Supports double materiality and CSRD xHTML/XBRL reporting
  • Consolidates ESG data with traceable evidence and audit trails
  • Tracks Scope 1–3 emissions at facility and enterprise levels.
  • Models decarbonization projects with financial analysis.
  • Provides supplier workflows, audit trails and assurance-ready exports.
Cons
  • Pricing requires a tailored estimate through sales
  • Deployment is cloud-based, with web and API platforms
  • The listed integration count does not identify specific integrations
  • Pricing requires a sales conversation rather than a self-serve package.
  • Enterprise scope may be more than smaller teams need.
  • Support is centered on email and documentation.
Our verdict

Greenly brings greenhouse-gas accounting, supplier engagement, and ESG disclosure work into a cloud platform for organizations preparing emissions and sustainability reporting. It is aimed at teams that need to track progress over time,…

Read the review →

SINAI Technologies is an enterprise carbon management platform for organizations measuring emissions, preparing sustainability disclosures and planning reduction initiatives. It supports Scope 1, 2 and 3 inventory management,…

Read the review →
  1. GreenlyEnvironmental Software 8.6Pricing on request
  2. SINAI TechnologiesEnvironmental Software 8.3Pricing on request

Strengths and trade-offs

  • Greenly — where it wins

    • Tracks emissions across Scopes 1, 2, and 3, including supplier data
    • Supports double materiality and CSRD xHTML/XBRL reporting
    • Consolidates ESG data with traceable evidence and audit trails

    Where it doesn't

    • Pricing requires a tailored estimate through sales
    • Deployment is cloud-based, with web and API platforms
    • The listed integration count does not identify specific integrations
  • SINAI Technologies — where it wins

    • Tracks Scope 1–3 emissions at facility and enterprise levels.
    • Models decarbonization projects with financial analysis.
    • Provides supplier workflows, audit trails and assurance-ready exports.

    Where it doesn't

    • Pricing requires a sales conversation rather than a self-serve package.
    • Enterprise scope may be more than smaller teams need.
    • Support is centered on email and documentation.
  • Greenly8.6/10 · Pricing on request

    Greenly brings emissions accounting, supplier data, and ESG disclosure workflows together.

    Visit GreenlyFull verdict →
  • SINAI Technologies8.3/10 · Pricing on request

    Scope 1–3 accounting, supplier workflows and financial decarbonization planning for enterprises.

    Visit siteFull verdict →

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update