When you can't pick up, TandemCall texts the caller back in seconds — answers their questions and books them, automatically. So the business you already earned doesn't slip away to voicemail.
It's easy to underestimate what those unanswered calls quietly cost you. Do the quick math for your business:
And that's conservative — industry studies estimate the average small business loses as much as $126,000 a year to missed calls. TandemCall starts at $197/month — under $7 a day — to make it stop.
No app for your customers, no new phone system. It quietly works alongside the number you already have.
Busy, after hours, or on another line — the kind of call that normally just hits voicemail.
Within seconds the caller gets a warm text from your business asking how it can help.
Common questions get answered, your booking link goes out, and the lead is captured — day or night.
The conversation lands in your phone. You just kept business that would have walked away.
We tailor it to your business, then it runs every conversation on its own — nothing new for you to build, learn, or manage.
We handle the entire setup — configuring it around your business, your hours, your services, and your booking, so it sounds just like your own front desk. The only thing on your end: point your missed calls to us, a quick step we walk you through.
Every missed call, text, question, and booking is handled automatically, around the clock. No new staff, and nothing for you to write or oversee.
New customers arrive as a clean text or email summary — only if you want them. Otherwise, the AI simply takes care of it end to end.
If your customers call to book, ask, or buy — and you can't always pick up — TandemCall was made for you.
Next to the alternatives, it isn't a close call.
| Voicemail | Hire a receptionist | Answering service | TandemCall | |
|---|---|---|---|---|
| Responds to every missed call | No | Business hours | Yes | Instantly |
| Works nights & weekends | No | No | Extra cost | Yes, 24/7 |
| Books appointments | No | Yes | Sometimes | Yes |
| Typical monthly cost | $0* | $2,500–4,000 | $300–1,000 | $197 |
| Up and running | — | Weeks to hire | Days | Same day |
*Voicemail is "free" — but 85% of callers who reach it never call back. That makes it the most expensive option of all.
Set up for you in a day. Cancel anytime. 14-day money-back guarantee.
No contracts, no lock-in. Month-to-month, cancel anytime, and your first 14 days are covered by a full money-back guarantee. Simple, all-in pricing — no hidden fees.
No. It's texting, not a strange robotic voice — and it's tuned to your business's name, hours, and services, so it reads like your own front desk. Most callers never realize it's automated.
Not for you. We handle the entire setup in about a day. It works with the phone number you already have — no new hardware, no app for your customers, nothing to learn.
Even better. TandemCall backs them up — catching the calls that come in while they're with a customer, on another line, or gone for the day. Nothing slips through the cracks.
It hands the conversation to you, takes a message, or books a callback — whatever fits. You stay in control, and the customer always feels looked after.
Never. It's month-to-month, you can cancel anytime, and your first two weeks are backed by a money-back guarantee. If it isn't recovering business for you, you don't pay.
Drop your number and TandemCall will text you right back. That reply is the product itself, handling our own inquiries — that's how much we trust it. From there it sets up your free 7-day missed-call audit, so you see exactly how many customers you're missing. No cost, no calls.