About this app
Quoting a stump grinding job but not sure how long it will take or what to charge? This estimator removes the guesswork from every bid. Enter stump diameter, height above grade, grind depth, root flare, wood hardness, grinder size, and access difficulty. Get accurate time and cost estimates instantly — even for multi-stump batch jobs. WHAT YOU GET: - Grinding time per stump adjusted for wood hardness and access - Total job cost based on your hourly rate - Debris volume generated - Fill material needed to backfill the hole - Batch totals for multiple stumps WOOD HARDNESS: Softwood (pine/spruce), medium (maple/oak), hardwood (hickory/elm), and very hard (ironwood) — each with realistic time multipliers. ACCESS DIFFICULTY: Open, fenced, tight space, and slope/obstacle conditions factored into every estimate. GRINDER SIZES: Small (25HP), medium (50HP), and large (75HP+) with calibrated removal rates. Works completely offline. No account required. Built for arborists, tree service crews, and landscapers who need fast, accurate job estimates on site.
Latest release
What’s New
Added a More Pro Tools section to discover related field calculators.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Oct 2, 2026 · 7:51 PM $4.99
Screenshots
