1A business number
- Get one, or keep yours
- Call out as your business
Pick up while they’re still talking
Your business line, worked in tandem.
A business number with an assistant on it. It answers, writes the call down, and texts your customers. When it matters, you join in one tap.
Coming soon toGoogle Play
Coming soon toApp Store
7 days free · keep your number · cancel in one click
A day of calls ↓
8:02 am · On the road
Hands on the wheel.
Tandem gets the address and books the visit.
11:15 am · Mid-cut
You don’t stop a haircut for a phone.
Tandem answers and fills your book.
3:40 pm · On the roof
Phone in the truck.
Tandem takes the quote and says who to call back.
8:05 pm · The one that matters
Tap Join. You’re on the call.
Tandem puts you on and keeps the notes. Hang up — it picks the caller back up.
The part nobody else does
Tandem answers. You join. It stays on.
Others stop at a message. You step in — and step back out.
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1Listen in
Hear the call live. The caller doesn’t know.
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2Join in one tap
Tandem says “one moment.” You’re talking.
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3Hand it back
Hang up. Tandem picks them back up.
On your own calls too. Tandem takes the notes.
What it does
One line. A whole front desk.
A new number, or the one already on your truck.
2Every call, written down
- Live transcript
- The summary, and what was promised
3Texts from the line
- Threads with your customers
- Follow-ups, already drafted
4Contacts that remember
- Calls, texts and notes in one place
- Regulars recognized
5Not tied to one phone
- New phone? Sign in
- Or open it in a browser
6An assistant on the line
- Answers, books, runs the calendar
- Ask who called today
7Same call, both of you
- Listen in, or join in one tap
- It stays and takes the notes
Ask Tandem
Talk to it like a front desk.
By voice or by typing. It reads every change back first.
Anything I missed last night?
Two bookings and a quote. Daniel wants a roof quote — he’s waiting on a call back.
Move Sarah to Friday at 10 and text her.
Thursday at 9 moves to Friday at 10. I’ll text her. Go ahead?
Not tied to one phone
Not stuck in one phone.
The line lives in your account, not on a SIM.
New phone?
Sign in. The line and the history are already there.
Someone covering?
Invite them. Same line, same history.
At a desk?
Calls, texts and bookings, in a browser.
Your rules
It answers when you want.
- Your phone first — or Tandem’s.
- On a schedule. On the job, voicemail after six, off on Sunday.
- Strangers to Tandem. Regulars ring you.
- Three hours, then back. One switch.
- Change it by talking. “Sound warmer.” “Ring me first.”
Coming soon toGoogle Play
Coming soon toApp Store
● LiveRivera Plumbing2:14
MT
Mike Carter(555) 555-0142 · new caller
Rivera Plumbing, how can I help?
My water heater’s leaking in the basement.
I’m sorry — is water still coming out right now?
A little. Can someone come tomorrow?
LeakBasementUrgent
Listen
Join the call
- Every call starts with a recording notice
- Delete any call for good
- Your contacts are never shared or sold
- Tandem never makes up a price
Pricing
A business line. Add the assistant when you want it.
Per business, not per person.
Line
$29/month
- 1 business number · 1 person
- 750 minutes of calls, transcribed live
- Texts, follow-ups drafted, contacts, search every call
- Then 5¢ a minute
+ Tandem answers
+$29/month
- 50 calls answered for you
- Listen in, join in one tap — it stays and takes notes
- Books, takes messages, rings you when it matters
- Then 50¢ a call
Team
$79/month
- 3 numbers · 3 people
- 3,000 minutes of calls, transcribed live
- 150 calls answered by Tandem
- Everything in Line and Tandem answers
7 days free. Nothing charged until then.
Questions
The short version.
Do I need a new number?
No. Keep yours and forward missed calls, or take a Tandem number.
Can I switch phones?
Yes. Sign in and the line comes with you. Invite someone to share it.
Can I call customers from it?
Yes, from the keypad. Tandem takes the notes.
How does Join work?
Listen to hear it. Join to take it. Hang up and Tandem picks the caller back up.
Does my phone still ring first?
If you want. Or every call hits Tandem, and you join the ones that matter.
Will callers know it’s an AI?
It answers as your business. It won’t claim to be human, or invent a price.
Can I choose the questions?
Yes. Set the greeting and what to ask — or just say it in the app.
Is recording allowed?
Every call starts with a notice. You can delete any recording.
Do I need a computer?
No. The app is enough. The browser is there for a bigger screen.
What if it’s not for me?
Cancel in one click. Nothing charged during the free days.
The next caller shouldn’t get voicemail.
Coming soon toGoogle Play
Coming soon toApp Store