Auto reply message when busy: 30 short ones for personal chats

A good auto reply message when you’re busy says three things in one line: you got the message, you can’t answer now, and roughly when you will. “In a meeting till 3, I’ll call you after” does all of it in eight words. Below are 30 short ones for personal chats, sorted by where you are, written to be copied as they are or bent to fit.

You don’t need any app to use them. Paste one by hand, keep a few in your keyboard’s clipboard, or save them as quick replies wherever your chat app allows it. Near the end there’s a way to send one automatically on Android, to chosen people only, with its limits stated plainly.

What is a good auto reply message when you’re busy?

Short, true at any hour, and free of details you’d regret. Most business templates online are written for customers and sound like it: “Thank you for your message, we will respond within 24 business hours.” Send that to your brother and he’ll ask who took your phone.

Our rule of thumb for personal chats: write it the way you’d say it out loud in a lift. If you would never say “at your earliest convenience” to a friend, don’t type it either. And one opinion people disagree with: leave out the apology. “Sorry, busy!” invites a reply. “Busy till 6, talk then” closes the loop.

Busy at work

1. At work, can’t chat now. I’ll reply this evening.
2. In meetings back to back. Free after 5.
3. Heads down on something. If it’s urgent, call.
4. Seen it. Give me an hour.
5. On shift till 10, phone’s in my locker.
6. Busy right now, not ignoring you. Talk at lunch?

Number 4 is the one we’d pick for people who send a lot of messages. It acknowledges without promising a long answer.

Driving

Never type while you drive, including to send one of these. Set it up before you leave, or let something send it for you.

7. Driving. I’ll reply when I stop.
8. On the road, can’t read this. Call twice if it’s urgent.
9. Driving home, about 40 minutes. Talk after.
10. Behind the wheel, phone’s away. Back to you soon.
11. Driving right now. If it can’t wait, call.

“Call twice if it’s urgent” works well alongside a phone that lets repeat callers through Do Not Disturb. On Android, open Settings and search for “Do Not Disturb” to see whether repeat callers are allowed on yours.

Sleeping or late at night

12. Asleep. I’ll see this in the morning.
13. Gone to bed. If it’s an emergency, ring me.
14. Phone’s on silent for the night. Morning reply.
15. Night shift sleep, back after 3 pm.
16. Resting now, will reply when I wake up.

Number 13 only helps if a call can actually wake you. If your phone is on silent all night, that’s a separate problem, and making certain contacts ring on silent covers it.

In class or a meeting

17. In class till 4. Reply after.
18. In a meeting. Text you in 30 min.
19. Lecture now, phone’s down. Later.
20. Exam today, offline till evening.
21. Presenting now. Will check messages after.

Students tend to over-explain these. A teacher or a classmate glancing at your screen doesn’t need to see “in boring stats lecture, kill me”. Keep the class versions dull on purpose. If a parent is the one who keeps writing during class, number 17 with a real end time usually stops the follow-up “are you ok??” messages, which is the whole point.

Travelling

22. Travelling, replies will be slow this week.
23. On a flight. I’ll reply when I land.
24. Abroad with patchy signal. I’ll catch up when I can.
25. On a train with no signal. Back online soon.
26. Out of the country for a bit. Email if it’s work.

Be careful with these on autopilot. A reply that tells anyone who writes that you’re away for a week also tells them your home is empty. Send travel replies to people you know, not to every number that messages you.

For family vs for clients

The same busy day needs two different voices. Family wants warmth and a way to reach you. A client wants to know their message landed and when they’ll hear back.

27. For family: Busy but fine. Call if you need me.
28. For family: Can’t talk, all good here. Tonight?
29. For a client: Got your message. I’ll reply in full by tomorrow morning.
30. For a client: With another client now. I’ll get back to you within the day.

Number 29 makes a promise. Only send it if you keep it.

If clients and family both reach you on the same app, don’t try to cover them with one line. A warm “all good here” reads strangely to a customer, and a formal “I’ll reply in full by tomorrow” reads coldly to your mother. Pick the group that actually panics when you go quiet and write for them.

How to send a busy reply automatically on Android

Message Alarm is a free Android app that rings a loud alarm, even when your phone is on silent, when an important message arrives from a person or with a word you choose. Its optional Auto-reply sends one fixed message back through the notification’s Reply button, for messages that match your rule.

1. Install Message Alarm and allow Notification access.
2. Add the chat app you want to cover as a watched app, for example Telegram.
3. Under Only alarm for, type the names of the people who should get the busy reply, exactly as the app shows them.
4. Turn on Auto-reply and paste one of the messages above as your Reply message.
5. Ask one of those people to send a test message and check that the reply arrived in the chat.

Read the fine print before relying on it, because it shapes which template you choose.

• It replies to every matching message, even when alarms are muted. The only pause: the same reply isn’t sent to the same chat twice within 60 seconds. So pick a line that still makes sense the fifth time.
• The free plan has 2 auto-replies a week, reset every Monday. That is a small allowance: think of it as one person who rarely writes but would worry, not a contact list. After that, matches still ring and no reply is sent.
• It needs a Reply button on the notification. WhatsApp, Telegram and Messenger notifications usually have one. For other apps, check yours first: no button means nothing is sent.
• A match inside a group replies to the group. Use names of people you mostly talk to one to one.
• It works only while you aren’t looking at the chat. An open chat or a muted chat doesn’t notify, so there is nothing to reply to.

For app-by-app details, see Telegram away message without Premium, Instagram auto reply on a personal account and Viber auto reply.

Before you switch anything on

On the free plan, Message Alarm watches 3 apps, rings up to 7 app alarms a day and 35 a week, and sends 2 auto-replies a week. Matching messages also ring as an alarm unless you mute alarms, which is useful if the same person is the one you can’t afford to miss. Your messages are checked on your phone and never uploaded. If you only need a busy line now and then, copying one from this page by hand costs nothing and has no limit at all.