Instagram can answer messages for you without any third-party tool, and most accounts asking how to set up an auto reply already have everything they need. The options are just spread across two places – Meta Business Suite and the Instagram app itself – which is why the question keeps coming up.
There are four of them, and each carries a catch the setup screens do not dwell on. Keyword replies are case-sensitive and wait fifteen minutes before sending. The FAQ list stops at four questions. The newest option, AI auto replies, is still rolling out and has only been trained in English.
None of that makes them weak – for plenty of accounts they are enough. It decides which one to use, and where a dedicated tool starts to earn its place. It all sits inside the wider question of using DMs as a marketing channel.
Key Takeaways
The Four Built-In Ways Instagram Can Reply for You
Meta groups most of them under Inbox automations in Meta Business Suite, available for Instagram business accounts connected to it. Meta’s page on Inbox automations lists the templates: an instant reply for someone’s first message, an away message for when you are not available, frequently asked questions, preset answers for location, contact details and opening hours, custom keywords, and a comment-to-message option.
The Instagram app adds its own frequently asked questions, shown to people when they open a chat with you, and – for some creators – the newer AI auto replies, which answer from a knowledge base you choose.
It is easier to think of them as four jobs than as a dozen settings: greet the first message, cover the hours you are away, answer the questions you get every day, and, if you have it, let an AI take the overflow. Tool-based automation of the kind covered in our guide to Instagram auto DMs is a separate layer that sits on top.
Instant Reply and Away Message
An instant reply sends a greeting when someone messages your business for the first time. For most accounts it is the single most useful automation, because the gap between a first message and a first answer is where enquiries quietly go cold.
An away message covers the hours nobody is watching the inbox, replying when you are not available. The two work as a pair: one acknowledges the message, the other sets expectations about when a person will pick it up.
Two behaviours are worth knowing before relying on them. Turning on Meta Business Agent pauses existing automations, including away messages and instant replies. And both count as template automations, which matters for the priority rule below – when they collide with a custom keyword reply, they win.
The Built-In Options Compared
Where each one lives, what sets it off, and the detail that trips people up.
| Option | Where you set it | What triggers it | The catch |
|---|---|---|---|
| Instant reply | Meta Business Suite | A person’s first message | Paused if Meta Business Agent is on |
| Away message | Meta Business Suite | Messages while you are unavailable | Overrides a matching keyword reply |
| FAQs | Instagram app | Someone opening a chat with you | Up to four questions |
| Custom keywords | Business Suite, desktop only | A message with the exact keyword | Case-sensitive; sends after 15 minutes |
| AI auto replies | Instagram app, mobile only | Messages from an audience you pick | Rolling out; trained in English |
The priority rule deserves its own sentence. When a custom keyword automation and a template automation are both turned on and both triggered, Meta sends the template response and skips the keyword one. Its own example: someone messages a keyword you set up while your away message is on, and they receive the away message. It is sensible and it is confusing, because the keyword reply looks broken when it has simply been outranked.
Custom Keywords: Exact, Case-Sensitive and Fifteen Minutes Late
Keyword automations reply to messages containing specific words or phrases – up to five per automation – so a message with the word sale can get your current offer. They can carry photos, videos, buttons and links, and they are set up on the Meta Business Suite desktop only.
Three details decide whether they work. Keywords are case-sensitive and have to match exactly, so a reply set on Sale will not fire for sale. A keyword or phrase can belong to only one automation. And Inbox sends a keyword reply after fifteen minutes unless you respond personally first – deliberately giving a person the first chance, which also means keyword replies are never instant.
That delay makes them a good fit for questions that can wait, like prices or delivery times, and a poor one for anything urgent. For replies triggered by comments rather than messages, the comment-to-message template works on hashtags; the rules for private replies to comments are covered in our guide to comment-to-DM automation.
Turning On the Options Inside the Instagram App
Two of the options live in the app rather than Business Suite. Both paths below come from Instagram’s own help pages.
Open Messages, then Tools
Tap Messages at the bottom, tap the icon at the top of the screen, then Tools. Frequently asked questions sits under that menu.
Switch on Show Questions and add up to four
Toggle Show Questions, then tap Add Question. Each question takes an optional automated response. Instagram caps the list at four, so use the four you are asked most.
For AI replies, open your Professional dashboard
From your profile, tap Professional dashboard, then Your AI under Your tools. It only appears once you have built a creator AI in Meta AI Studio and agreed to the Instagram Creator AI Terms.
Pick the audience before switching on
Anyone you do not follow, followers you do not follow back, or only people you choose. The AI replies only to messages and requests from that audience, and you can change it any time.
Check it chat by chat
AI replies can be turned off for a single conversation from its chat settings. If the other person has turned auto replies off on their side, yours will not send.
AI Auto Replies, and What Meta Warns About Them
Meta describes AI auto replies as part of creator AI: your AI answers messages from the audience you choose, using the Instagram and Threads content you select as its knowledge base, plus any facts, links and topics to avoid that you add. It is being introduced gradually and works only in the mobile app.
Meta is also direct about the limits. Messages generated by AI may not be accurate or appropriate. The AIs have only been trained in English, so replies in other languages may be weaker. Chats with AIs are not end-to-end encrypted, and Meta may use the messages to improve its models. Replies are labelled as coming from your AI, and it pauses while you respond before picking up again later.
Two practical consequences follow. Anything with a single correct answer is safer as an FAQ or keyword reply than as something a model composes on the spot. And for an account whose audience writes in Persian, Arabic or Spanish, the English-only training is the deciding fact rather than a footnote. The wider case for drawing that line is in our notes on where DM chatbots should stop.
Built-In Replies or a Dedicated Tool
The built-in options are genuinely enough for many accounts. These are the points where they stop.
| If you need to | Built-in options | A dedicated tool |
|---|---|---|
| Greet first messages and cover off-hours | Yes | Yes |
| Reply the moment a question arrives, by what it says | Keywords only, after 15 minutes | Yes |
| Answer well in languages other than English | AI trained in English | Depends on the tool |
| Keep Instagram, WhatsApp and TikTok in one inbox | Messenger, Instagram and WhatsApp | Depends on the tool |
| Message someone who has not written to you | No | Only new followers, via Meta’s gated beta |
Whatever handles the replies, that rule barely moves: a business can only message someone after they have messaged it, and then has 24 hours to reply freely. The exceptions are narrow – one private reply to a comment, and Meta’s Follow to DM beta for new followers, which Meta grants account by account and limits to one message per person per week – as our guide to the Instagram messaging API sets out. It is also why AI replies to message requests stay in the requests folder – and how message requests are filtered decides whether anyone ever sees them.
Writing an Auto Reply People Actually Answer
Setting one up takes minutes; the wording decides whether it helps. An auto reply that only says thanks for your message spends the moment when the person is most interested and gives them nothing to do next.
Three things make one work: say that a person will follow up and roughly when, answer the most likely question outright, and end with something easy to reply to. A few that follow that pattern:
- Instant reply: Hi, thanks for messaging. Someone from the team will reply within a few hours – in the meantime, what are you looking for?
- Away message: We are away until 9am. Leave your question here and we will answer it first thing.
- FAQ answer: Delivery takes 2-4 working days. Reply with your city and we will confirm.
- Keyword reply for price: Our plans start at [price]. Tell us what you need and we will recommend one.
When a Greeting Is Not Enough
Built-in auto replies are good at the first message and the empty hours. What they do not do is answer instantly to what someone actually asked, in their own language, and keep one history as a conversation moves between Instagram, WhatsApp and TikTok.
DMpro covers that part: replies written against the message that arrived rather than an exact keyword match, sent on arrival, with a person able to take over the thread without the customer repeating themselves.
- Replies to what a message says, not only exact-match keywords
- Sent on arrival rather than after a fifteen-minute wait
- Instagram, WhatsApp and TikTok in a single inbox
- Handover to a person inside the same thread
- Runs alongside Instagram’s own FAQs rather than replacing them
- No enquiry waits because a keyword was capitalised differently
- One history per customer, whichever app they used
- Built-in FAQs and a tool can work together
- It cannot message anyone first – Meta’s API forbids that for every tool
Conclusion
Instagram’s own auto replies cover more than most accounts realise: an instant reply for first messages, an away message for off-hours, up to four FAQs in the app, keyword replies in Business Suite, and – for some creators – AI auto replies.
Each has a rule worth knowing before you rely on it. Keywords are case-sensitive, exact and fifteen minutes late; an away message outranks a matching keyword; Meta Business Agent pauses the greeting and away replies; and the AI option is mobile-only and trained in English.
Start with an instant reply and an away message, add the FAQs you are asked most, and reach for a dedicated tool only when you need instant, context-aware replies across more than one channel.
Instant, context-aware replies across Instagram, WhatsApp and TikTok, in one inbox.
Watch it answer a DM