Free tools

Tools that help you run the phone better

Calculators and generators built for small service businesses — free to use, no account needed. See the cost of missed calls, grab a greeting script, or map how much of the week your phone goes unanswered.

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Missed Call Cost Calculator

Estimate how much revenue your business loses every year to unanswered calls — and how many recovered jobs it takes to cover an AI agent.

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Phone Greeting Script Generator

Pick your industry and tone, type your business name, and get ready-to-use live-answer, after-hours, and holiday greeting scripts — free to copy.

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Business Hours Coverage Map

Toggle the hours you actually answer the phone and see your whole 168-hour week — covered vs. dark — plus the percentage of the week callers can’t reach you.

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About these tools

Are these tools really free?

Yes — every calculator and script generator on this page runs in your browser. No account, no email gate, no credit card. We built them to help small businesses make clearer decisions about their phones.

Do you store the numbers I enter?

No. All calculations and script generation happen on your device. Nothing you type is sent to our servers.

How is CoServe different from these tools?

These tools help you measure the problem and write better scripts. CoServe is the AI agent that answers the calls, books the jobs, and texts back missed callers — so you stop losing revenue to an empty phone. Book a 15-minute demo to hear it live.

Ready to stop missing calls?

See CoServe answer a real call live — 15 minutes with a founder, not a sales deck.

Book a Demo

15 minutes — or call (484) 296-0172 and hear it answer right now.