The LCA tool designed for experts, accessible for all
Gesserit is the world’s first pay-as-you-go Life Cycle Assessment modeling tool. Perform dynamic assessments in your web browser with real-time collaboration — no downloads or seat limits.
No seat restrictions, no subscription
Collaborate without limits — add unlimited team members, clients, and stakeholders. Only pay for data you use, regardless of team size, allowing your team to scale effortlessly as project demands change.
Collaborate live in the browser
Access Gesserit instantly in your favorite web browser — no downloads needed. Share models for free and collaborate in real-time with teammates, clients, and reviewers.
Build your model for free and only pay for the data you need
Start modeling in Gesserit for free — no up-front costs or subscriptions. Skip the expensive database licenses and only pay for the data used in your model—starting at just $0.95
