Free Growth Leak Calculator · no PHI · instant result
See what your missed calls are quietly costing you every month.
Plug in your own call numbers and get an instant estimate of the booked customers slipping away after hours and during the rush. Business metrics only, no patient or caller details. The result is an illustrative estimate built from your inputs, not a promise.
Your numbers
Five quick numbers. Pick your industry to pre-fill realistic starting figures, then adjust to match your business. Everything stays in your browser as you type. No patient or caller details, ever.
Roughly how many calls hit your main line in a typical month. A guess is fine.
Calls that land on nights, weekends, lunch, and holidays. 20–30% is common for phone-driven businesses.
During open hours, the share that ring out because the team is busy or on another line. Many busy offices sit near 10%.
After hours, the share that go to voicemail or ring out. With no night coverage this is usually 70–90%.
Of the callers you actually reach, the share that turn into a booked appointment or job. Keep it honest, often 30–40%.
What one new booked customer is worth on average: first job plus repeat business. Use your real number.
Estimated monthly revenue leak
Likely $6,200–$8,500 a month · $73,900–$102,000 a year (illustrative)
- Missed / mo
- 110
- Lost bookings
- 15.4–21.2
- Per booking
- $400
Most of your leak is after-hours and weekend calls, the ones that never leave a voicemail and book whoever answers first.
Illustrative estimate from the numbers you entered, not a quote or a promise of results.
The full breakdown
Every number here traces back to the inputs you gave. We split missed calls into office-hours and after-hours, then apply a conservative 40–55% recovery range, your booking rate, and your value per customer. Treat each figure as directional, not a measured result.
Where the leak comes from
- Daytime missed calls
- $2,000/mo
- After-hours missed
- $5,300/mo
- Annualized leak
- $73,900–$102,000
If the line recovers…
- 40% of missed calls
- $6,200/mo
- ~48% (mid)
- $7,300/mo
- 55% of missed calls
- $8,500/mo
Break-even, your numbers: at $400 per customer, about 2 recovered customers a month covers a $499 care plan. Anything past that is upside. (Illustration, not a promise.)
Your 30-day fix plan
- 1
Week 1 — Get the real baseline. Pull last month's call logs and tag missed vs. answered and office vs. after-hours. This swaps these estimates for your actual numbers and shows whether the leak is mostly after-hours, mostly daytime overflow, or both.
- 2
Week 1–2 — Turn on missed-call text-back. The cheapest win first: when a call goes unanswered, fire an automatic text with a booking link within a minute. Many callers book themselves before they dial the next business on their list.
- 3
Week 2 — Write and approve a call-flow script. Decide what a receptionist should say, how to tell new from returning callers, what to capture, when to book, and what counts as urgent enough to pull in a person. The template below is your starting point.
- 4
Week 3 — Stand up a test agent on a forwarded line. Point an AI receptionist at a forwarded number, not your main line, and listen to real calls become booking requests. The test agent is usually ready within about 3 business days of approving the script; it goes live only after QA passes and you approve it.
- 5
Week 3–4 — Set escalation and after-hours rules. Define what gets handed to your team in real time, what waits for morning, and how a genuine emergency reaches a human. This is what keeps an automated line safe and on-brand.
- 6
Week 4 — Measure against Week 1 and decide. Compare booked appointments and recovered calls to your baseline. If the recovered booking value clears the cost, keep it; if it doesn't, you've lost nothing but a month of testing.
Starter call-flow script (No-PHI)
GENERIC AI RECEPTIONIST CALL-FLOW TEMPLATE (No-PHI) Adapt the bracketed parts. This is a starting point, not legal or medical guidance. 1) GREETING "Thanks for calling [Business Name], this is the virtual receptionist. I can help you book an appointment or take a message for the team. How can I help today?" 2) QUALIFY — NEW OR RETURNING "Have you been in with us before, or is this your first time?" - Returning: "Welcome back. Can I get the name the booking is under?" - New: "Happy to help you get set up." (Collect first name and the reason for the call only. Do not ask for or record health details, ID numbers, or payment info.) 3) CAPTURE REASON + CALLBACK NUMBER "In a sentence, what would you like to come in for?" "And what's the best number to reach you if we get cut off?" (Read the number back to confirm. Keep the reason in plain, non-sensitive terms: 'new appointment', 'reschedule', 'quote', 'general question'.) 4) BOOK OR SEND THE BOOKING LINK - With calendar access: "I have [day] at [time] or [day] at [time] open, which works better?" then "You're booked for [day, time]. You'll get a text confirmation shortly." - No live calendar: "I'll text you our booking link right now so you can grab the time that suits you." 5) ESCALATE URGENT OR OUT-OF-SCOPE "That sounds like something our team should handle directly." - During hours: "Let me get you to someone now, one moment." (Warm transfer.) - After hours: "I'll flag this as urgent for the team to call you back first thing. If this is an emergency, please hang up and call [emergency number / 911]." (The agent answers only from the approved script. No medical, legal, or pricing advice, and it never collects PHI. Anything outside scope goes to a person.) 6) CLOSE "Thanks for calling [Business Name]. You'll have that confirmation by text in a moment. Take care."
Your test agent is usually ready for you to test within about 3 business days after you approve the script and call flow. It goes live on your main line only after QA passes and you approve it.
AI receptionist setup usually starts around $2,000–$5,000 depending on your vertical, then care plans from $499/mo. The Growth Leak Audit and this instant result are free; that does not include a free integrated pilot on your live line.
Get your full report by email.
The full breakdown, the recoverable range, a starter call-flow script, your 30-day fix plan, and the audit PDF, sent straight to your inbox.
Every figure here is an illustrative estimate calculated from the numbers you entered, using a deliberately conservative model: missed calls split into office and after-hours, a 40–55% recovery assumption, then your own booking rate and value per customer. It is not a guarantee, a forecast, or a claim of past results. This calculator collects business metrics only and never asks for patient or caller information.