Free calculators for field-service operators.
No signup, no email required to see your numbers. Plug in your own inputs and we'll do the math — you decide whether the trial is worth it.
Math is open and shown on every tool · No fake industry averages
Calculators and templates, each tied to a real lever in your business.
Every tool runs in your browser, shows its formula in plain English, and links back to the feature it maps to inside Grunlo. Use them stand-alone if you want — no email gate to see the result.
Route Time Savings Calculator
Plug in your stops per day, average drive minutes between stops, and days per week. See the windshield-time band an optimized route can save.
See your time savings → For inbound-driven shopsMissed-Call Revenue Calculator
Estimate the monthly and annual revenue at risk from calls you miss while your hands are full — based on your own close rate and ticket size.
Find your revenue at risk → For lawn / mow-based pricingLawn Care Pricing Calculator
Build a price floor and recommended price band from your lot size, service mix, travel time, and target hourly rate — no fictional industry averages.
Price your next lawn → For setting your rateHourly Rate Calculator
Work out what you actually need to charge per hour from the pay you want, your overhead, and the hours you can truly bill — not a number from the supply store.
Find your rate → For sending a clean quoteLawn Care Estimate Generator
Add your line items, taxes, and notes, then print or save a tidy, branded estimate as a PDF — no signup, no watermark.
Build an estimate → For neighborhood marketingDoor Hanger Template
Customize a printable lawn care door hanger with your offer, services, and phone — save it as a PDF for the print shop or your own printer.
Make a door hanger → For starting outStartup Cost Calculator
Add up the gear and setup costs to start a lawn or grass-cutting business, and see how many jobs it takes to recoup your investment.
Size your startup → For winter / snow crewsSnow Removal Pricing Calculator
Build a per-push price floor and a seasonal contract estimate from your area size, clearing method, travel, and target rate.
Price the storm →Your inputs drive every number we show.
We don't quote “industry averages” we made up. Each calculator runs the formula on your inputs and links to the source it cites for any optimization band.
Transparent math
Every tool shows the exact formula it used to compute the result. If a number looks off, the methodology section tells you why.
No required signup
You can run the calculation, see the result, and leave. The optional “email me a copy” form is exactly that — optional.
Tied to real features
Each tool maps to a real Grunlo feature so the trial CTA next to the result is contextually credible — not a bait-and-switch.
See the tools, then try Grunlo for the rest.
The calculators answer one question. The platform handles the rest — scheduling, invoicing, payments, customer comms, all in one place.
No credit card required · 14-day free trial