Missed calls cost you more than you think
62% of calls to small businesses go unanswered. Here's what that costs and how to fix it.
Missed calls cost small businesses an average of $6,000 to $120,000 in lost revenue per year, depending on industry and call volume. According to a BIA/Kelsey study, 62% of incoming calls to small businesses go unanswered. 80% of callers who reach voicemail hang up without leaving a message (Ambs Call Center Report 2025). The most effective solutions: answering service (from $69/month), AI phone assistant (from $129/month), or additional staff (from $3,500/month).
What missed calls really cost
Most business owners underestimate the cost of missed calls because they only think about the single call. But every missed call is a potential customer who goes to your competitor and buys from them instead.
With 10 missed calls per week, an average job value of $375, and a 30% close rate, you're losing roughly $58,500 in revenue per year.
10 calls x 30% close rate x $375 x 52 weeks = $58,500
Solutions Compared
Hire more staff
A receptionist or secretary who answers the phone full-time.
Pros
- Human voice and empathy
- Can handle other office tasks simultaneously
- Personal connection with customers
Cons
- $3,500-$5,500 monthly cost including benefits
- Vacation, sick days, lunch breaks = not available
- Only during business hours (9-5)
- Long onboarding period
Answering service
A live answering service like Ruby or AnswerConnect handles your calls.
Pros
- Human voice
- Available immediately (1-3 day setup)
- Cheaper than in-house staff
Cons
- Per-minute pricing adds up fast ($1.50-$2.50/min)
- Limited hours (24/7 costs extra)
- Operators only have surface-level knowledge of your business
- No automatic appointment booking
AI phone assistantRecommended
An AI system that holds natural conversations, answers questions, and books appointments.
Pros
- Available 24/7 at no extra cost
- Flat rate with no per-minute charges
- Automatic appointment booking into your calendar
- Handles unlimited concurrent calls
- Industry-specific training
Cons
- No human contact
- Limited for highly complex consultations
- Initial setup time (a few days)
Why an AI assistant is the best solution for most SMBs
80% of all calls are routine inquiries (appointments, hours, pricing, FAQ) that AI handles just as well as a human
Flat rate instead of per-minute billing: no surprises on your monthly bill
24/7 availability without night or weekend surcharges
Instant call pickup: no caller has to wait or gets sent to voicemail
Direct calendar integration: appointments are booked automatically, not just forwarded as messages
Industry Examples
Home services
Contractors on a job site can't answer the phone. Yet that's exactly when the most valuable leads are calling in.
Solution for Home servicesDental practices
Practices get flooded with calls, especially in the morning. With 20+ simultaneous attempts, many go unanswered.
Solution for Dental practicesAccountants
During tax season (January-April), call volume triples. Every missed client is $1,500-$5,000 in annual revenue lost.
Solution for AccountantsFAQ
How many calls do small businesses miss on average?
According to the BIA/Kelsey study, 62% of incoming calls to small businesses go unanswered. For contractors on job sites and doctors during appointments, the rate is even higher.
What does a missed call cost on average?
Depending on industry, a missed call costs $50 (physical therapy) to $3,000 (real estate/accounting). Across all industries, the average is $250-$600 in potential revenue per missed call with purchase intent.
Do customers call back if they can't reach me?
No. According to the AT&T Business Study, 80% of callers don't leave a voicemail. And according to a Google study, 60% of mobile searchers who can't reach a business contact a competitor instead.
How can I improve my reachability right away?
The fastest solution: set up an AI phone assistant (60-minute setup) or activate call forwarding to an answering service (1-3 days). Both options cost under $100/month and start catching missed calls immediately.
Never miss a call again
Calculate your lost revenue and try the solution.
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