Operator-first onboarding
Find your airline, sign up, and connect your account before viewing any estimates.
See your operator's YTD sustainability position
Search your airline, sign up, and connect your operator to start a 30-day trial with one licensed snapshot covering 3 months of flight history.
Select your airline, then sign up to connect your account and view sustainability estimates.
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Start your free operator trial
Search your airline above, sign up, and connect your operator to generate one FR24-backed emissions snapshot with 3 months of historical data — valid for 30 days.
Search your airlineNote: Estimated using public/commercial flight data and assumptions. Not suitable for regulatory submission.
Secure reporting
Verified CORSIA, ETS, and ReFuelEU workflows with ephemeral data by default.
Aviation-specific
Built for operators, compliance teams, and auditors — not generic ESG.
API health: https://api.test.sustainbuddy.io/api/health