Free field-service tools
Use your numbers before you buy the story.
These calculators are built to make an operating assumption visible. No signup wall before the result. No invented contractor averages. No fake promise that a mathematical scenario will become revenue, margin, capacity, or savings.
missed call revenue calculator
Missed Call Revenue Calculator
Model the opportunity value behind unanswered calls using your own call volume, booking rate, average job value, and recovery assumptions.
Teaches: Demand capture, response, and attribution
Open calculatorAI receptionist ROI calculator
AI Receptionist ROI Calculator
Compare current and target answered-call rates, potential bookings, opportunity value, AI cost, and scenario ROI without relying on an industry benchmark.
Teaches: AI front-office economics
Open calculatortechnician capacity calculator
Technician Capacity Calculator
Translate headcount, workdays, paid hours, productive time, and average job duration into a simple monthly capacity scenario.
Teaches: Capacity before assignment
Open calculatorservice agreement pricing calculator
Service Agreement Pricing Calculator
Build a cost-based recurring-service price scenario from visits, labor, materials, admin cost, and your target gross margin.
Teaches: Recurring-service economics
Open calculatorfield service software cost calculator
Field Service Software Cost Calculator
Normalize a software quote into recurring monthly cost, implementation cost, first-year TCO, selected-horizon TCO, and effective monthly TCO.
Teaches: Software TCO before feature comparison
Open calculatorUse the calculator correctly
A model is useful when you can see every assumption.
CrewBrix tools deliberately ask for the variables that drive the answer. If you do not know one of them, that uncertainty is part of the decision. Replace the example values with your own records, vendor quote, labor economics, or planning assumptions before using the output.
Demand models
A missed call is not automatically a lost job. Separate call volume, answer rate, booking rate, and job value instead of collapsing them into a revenue claim.
AI models
AI reception only creates economic value when newly handled demand becomes an appropriate next action, booking, or customer outcome. The calculator exposes that dependency.
Capacity models
Theoretical productive hours are not the same as technician availability. Skills, geography, parts, customer windows, and existing commitments still matter.
Cost models
A subscription price is not total cost. Normalize recurring modules, usage, onboarding, migration, and the comparison horizon before comparing vendors.
Then inspect the operating system
The calculation tells you where to look. It does not run the business.
Missed-call economics point toward demand and front-office workflow. Capacity points toward Schedule and Team. Agreement pricing points toward recurring service, billing, and renewals. Software TCO only becomes meaningful once you pressure-test the customer-to-cash workflow that the software is supposed to improve.