Restaurant Instagram comments to reservations in 2026
A restaurant turns 'are you open?' comments into reservations by answering in minutes, with hours in the public reply and the booking link in a DM.
By Demand Memo staff8 min readUpdated Nov 8, 2026
A restaurant turns "are you open?" comments into reservations by answering within minutes, with tonight's hours in the public reply and the reservation link in a DM. BetterSocials is our pick for doing both during service. It answers Instagram and Facebook comments and DMs from the hours and booking link you write as AI rules, from $29 a month for four accounts.
Meta Business Suite sends a keyword template for free. Manychat fits a restaurant that wants multi-step flows in a flow builder and is fine paying by the contact.
What to do with an "are you open?" comment
Meta Business Suite, Manychat and BetterSocials each answer part of an "are you open?" comment, and the part that decides the table is speed.
The person asking is choosing where to eat tonight, so an answer the next morning reaches someone who has already eaten.
What we know comes from Meta's developer docs and help center, Manychat's pricing page and BetterSocials's product facts. Every price here is what the vendor's own page listed in October 2026. Our assumptions are plain. You run one Instagram account and one Facebook Page, you take reservations through a link, and nobody watches the phone during the dinner rush.
How do I turn Instagram comments into customers?
Instagram comments turn into customers when you treat a question as a buying signal and answer it while the person is still deciding. A buying signal is a comment that asks about price, a booking or availability. For a restaurant, "are you open?" is the plainest one.
The steps are the same for any local business:
- Answer in public, so everyone reading the thread with the same question gets the answer too.
- Send the link in a DM, where the person can book without hunting for it.
- See which comment led to a click, so you know which posts fill tables.
BetterSocials covers the third step with tracked links and a contacts list, both in beta, that show which comment or DM led to a click. Public comment replies on Instagram have no time limit, per BetterSocials's help page on the DM window. The DM has rules of its own, set out below, and they decide how fast you have to be.
How do local businesses turn Instagram comments into bookings?
BetterSocials handles the restaurant version in two parts: a keyword for the comments you predicted and AI rules for the ones you didn't. Comment-to-DM means a word in a comment triggers a DM with your link. The setup takes three steps.
1. Put a keyword in the caption
Ask people to comment a word such as TABLE. In BetterSocials, a keyword on Instagram or Facebook posts a public reply under the comment and sends the person a DM with your reservation link. Capitals don't matter, and there's no flow builder to set up.
2. Write your hours and links as AI rules
AI rules are plain sentences you write, such as "mention we are closed Mondays". Put your hours, your reservation link and your menu link in them. BetterSocials keeps the links you write into your own AI rules when a reply goes out.
3. Let the AI answer the questions
In Settings, then AI voice, set Comments and DMs to Reply in my voice and turn on Answer questions too. That switch only turns on once you've written at least one AI rule, so the answers come from your facts. When a question falls outside your rules, BetterSocials doesn't guess, and the comment waits for you in Needs reply.
On Reply in my voice, a DM gets an answer about a minute after it arrives. The AI reads the conversation so far, so it doesn't ask for something the person already said. After five AI replies in one conversation in a day, the rest wait for you.
Which comments mean someone wants a table?
A comment or DM that asks about price, booking or availability gets a Lead tag in BetterSocials. For a restaurant, those are comments such as "are you open?", "do you have room for six tonight?" and "how much is brunch?". Lead detection is free and on by default.
A new lead sends a push notification to the owner's phone, and unanswered leads get at most one reminder email a day. That matters on a night when AI replies are set to Draft for me and every draft waits for your approval.
A keyword catches the people who did what the caption asked.
Questions in a diner's own words skip the keyword, and a template automation only answers the comments you predicted.
What are Instagram's rules for messaging someone who commented?
Meta's Instagram Messaging API allows one private reply to each comment, sent within 7 days. A private reply is the DM a tool sends someone because they commented. Meta's private replies documentation says: "Only one message can be sent to the Instagram user who commented. The message must be sent within 7 days from when the comment was created."
Where that DM lands depends on whether the person follows you. Meta says it is "delivered to the Instagram user's Inbox folder, if the Instagram user follows the Instagram professional account, or to the Instagram user's Request folder, if the Instagram user does not follow the account." A diner who found you through a Reel may not follow you yet, so the public reply should tell them to check their requests.
After that first message, the conversation continues only if they write back. Then the 24-hour window applies: a business can reply through an app within 24 hours of the person's last message, and each new message restarts the clock. Past the window, BetterSocials and most other tools can't send, and you can still answer in the Instagram app.
Can Meta Business Suite do this for free?
Yes, Meta Business Suite includes a free comment-to-message automation that DMs people whose comment holds a keyword or phrase you set. Meta's help center says it "is free to use on desktop and in the Meta Business Suite mobile app." Its keyword automations send templates you write, or hand off to Meta Business Agent. You set them up on desktop, and they wait 15 minutes before sending unless you reply first.
Meta's help pages, checked in July 2026, cap each keyword automation at 5 case-sensitive keywords. That's tight. A diner who asks about tonight's hours in their own words gets the template only when their wording matches one.
Meta Business Suite also gives you a free inbox for Facebook and Instagram comments and messages. Its inbox page adds: "You can't send a message in response to comments posted more than 7 days ago." If one TABLE keyword covers your posts, Meta Business Suite is the place to start.
What does it cost to automate a restaurant's comments?
Meta Business Suite is the cheapest option, at $0. Manychat and BetterSocials charge in different units: Manychat by active contacts, BetterSocials by connected accounts.
| Tool | Price | Sends |
|---|---|---|
| BetterSocials Creator | $29 a month, 4 accounts | Keyword DMs and AI replies |
| Meta Business Suite | $0 | Keyword templates you write |
| Manychat Pro | $39 a month, 2,500 contacts | Keyword or flow-builder DMs |
Manychat's overage is where the sum moves. Pro includes 2,500 active contacts, and each extra contact costs $0.05, billed monthly. So a Pro account that reaches 4,000 people in a month pays $39 + 1,500 x $0.05 = $114.
BetterSocials Creator is $29 a month for four accounts and one login. One Instagram account and one Facebook Page fit with two accounts to spare, and contacts are unlimited, so the same 4,000 people cost $29. Creator includes 1,000 AI credits a month, each AI reply uses one, and when they run out the AI pauses instead of charging more.
Per-seat suites cost more for an inbox. Hootsuite includes its inbox from Standard at $99 per user a month, and Sprout Social puts its inbox on Standard at $199 per seat a month, both billed annually.
How BetterSocials does this
Restaurants and other local businesses whose comments and DMs bring in bookings are the fit for BetterSocials, an AI social media manager for local businesses, creators and small agencies. BetterSocials puts every comment and DM from the connected accounts in one inbox, answers them in the owner's voice and posts to every platform from one place.
- Connect Instagram and Facebook from Connected Accounts, and every comment and DM lands in the Inbox.
- Write your hours, reservation link and menu link as AI rules, so every answer comes from your own facts.
- Set Comments and DMs to Reply in my voice and turn on Answer questions too, so "are you open?" gets the hours and the link during service.
Every plan has a 7-day free trial with a card required, listed on BetterSocials's pricing page. Its setup guide in the help center walks through connecting an account and writing the first keyword.
What we would do: run one TABLE keyword in Meta Business Suite on your next few posts, since it costs nothing. If questions that skip the keyword are still waiting at closing time, move to BetterSocials Creator. Write your hours and reservation link as AI rules before you turn anything on.
FAQ
Is Instagram comment-to-DM automation allowed?
Yes. Meta built private replies into its Instagram Messaging API for this. A tool can send one private message to the person who commented, within 7 days of the comment. The conversation continues only when they write back, and then the 24-hour window applies.
Can a restaurant send its reservation link in an Instagram DM automatically?
Yes. Put a keyword such as TABLE in the caption, and a comment-to-DM tool such as BetterSocials or Manychat sends the link by DM to everyone who comments it. In BetterSocials, the comments that skip the keyword get an AI reply written from your hours and booking link once Answer questions too is on.
What should the public reply to "are you open?" say?
Give the answer in the comment: tonight's hours and the fastest way to book. Other people scrolling have the same question, so a public answer serves all of them. Then send the reservation link by DM, since Instagram allows one private reply per comment within 7 days.
Why didn't the person get my DM?
It probably landed in their Requests folder. Meta delivers a private reply to the person's Inbox when they follow your account and to their Request folder when they don't. Say so in the public reply, with a line such as "Sent you the link, check your requests", so they know where to look.
What happens if I answer a DM after 24 hours?
BetterSocials and most other tools can't send it. Instagram only lets a business reply through an app within 24 hours of the person's last message, and each new message from them restarts the clock. Past that, you can still answer from the Instagram app itself, so fast replies on busy nights matter.
Does this work on Facebook comments too?
Yes. In BetterSocials, a keyword comment on a Facebook Page sends a Messenger DM with your link, and AI replies answer Page comments and Messenger DMs in your voice. Meta Business Suite also puts Facebook and Instagram comments in its free inbox.
Does BetterSocials charge per contact?
No. Every BetterSocials plan has unlimited contacts, DMs, comments and keyword automations. Creator is $29 a month for four accounts and one login. AI credits meter only the AI writing, and when they run out the AI pauses instead of charging more.