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How much revenue are you losing to missed calls?

Paste your numbers. See the monthly loss, the annual loss, and what an AI agent that answers or calls back in seconds would win back. In real time.

Your numbers

Calls your business receives from customers each month600
%
% of calls that ring out, hit voicemail, or come after hours. SMB avg ≈ 27%.
%
% of answered calls that become a sale or booking
€
What a converted call is worth (order value or first booking)
%
% of missed calls Callsy calls back or texts in seconds. Default: 60%.
You're losing
€6,804
per month to missed calls (162 missed × 35% answer × €120)
annual loss€81,648
Recoverable with Callsy
€4,082
per month at a 60% callback rate
annual upside€48,989
Stop missing calls. Free→
Missed calls / mo
162
Lost sales / mo
57

Why missed calls leak revenue

A ringing phone nobody answers is a sale walking to your competitor.

Most businesses obsess over website conversion and forget the phone. Yet industry studies put the share of inbound calls to SMBs that go unanswered at 20% to 30%, and much higher after hours and at lunch. Each missed call is a customer with intent, ready to buy or book, who got a dial tone instead.

The simple formula for missed-call revenue loss:

Monthly loss = inbound calls × missed % × call-to-customer % × avg customer value

A business taking 600 calls a month, missing 27%, where 35% of answered calls turn into a €120 sale, is losing about €6,800/month. Over a year that is €81,000 in revenue that simply never got a chance to convert.

Where the loss actually comes from

  • After-hours calls. Evenings and weekends are when many customers finally get time to call. A voicemail box loses most of them.
  • Busy lines and hold time. Around 80% of callers won't wait on hold, and most won't leave a voicemail. They call the next result on Google.
  • No callback. By the time someone returns the call hours later, the customer has already booked elsewhere. The window is minutes.

An AI voice agent closes all three gaps: it answers every call instantly, 24/7, or calls back within seconds when your team is busy, and it can text a booking link too. Because the caller is still in buying mode, a fast callback converts far better than a next-day follow-up.

Why speed is the whole game

The value of a callback decays fast. Reaching a missed caller in the first few minutes converts several times higher than reaching them the next day, by which point most have moved on. Callsy answers or calls back in seconds, so the customer never has a reason to look elsewhere.

Stop sending missed callers to your competitors.

50% off launch promo. 5-minute setup. If your AI agent doesn't pay for itself in 30 days, you don't pay us.

Try Callsy free→See how it works