Free jobsite tool
Tree Valuation (CTLA)
CTLA Trunk Formula Method appraisal — estimate the monetary value of a tree by trunk size, species, condition and location.
Full-featured, mobile-first jobsite calculator — free
Free with any TreeNerd account — no Pro membership needed
Plus the free forms, the CEU tracker and the cost estimator
Free — just create an account
No card, no Pro membership. One free account unlocks every jobsite calculator, saved calculations and the free download library.
Tree Nerd Pro adds risk assessments, client-ready reports, saved history and members-only templates — none of it needed here.