AI receptionist for Instagram and Facebook DMs: 2026 rules
Instagram's 24-hour window decides what an AI receptionist can answer. BetterSocials is our pick at $29 a month for four accounts. Meta's tools are free.
By The Shipping Log staff8 min readUpdated Nov 8, 2026
An AI receptionist can answer the Instagram and Facebook DMs customers send your business, working from facts you give it and handing you the ones it can't answer. Meta's rules decide what it may send and when. For a small business in 2026, our pick is BetterSocials, an AI social media manager for local businesses, creators and small agencies, at $29 a month for four accounts. Meta Business Suite is the free option with templates you write, and ManyChat suits a business that also runs WhatsApp or SMS.
All three work inside those rules. Instagram only lets a business reply to a DM within 24 hours of the person's last message, so speed decides which customers get an answer at all.
What an AI receptionist may do in your DMs
BetterSocials answers a new Instagram or Facebook DM about a minute after it arrives when its DM setting is on Reply in my voice. The answer comes from AI rules the owner writes, such as prices, opening hours and a booking link. When those rules don't cover what someone asked, the DM waits for the owner in Needs reply.
Judge any AI receptionist on that job: answer from your facts, hand you the rest, and do both before Instagram's reply window closes.
Each limit below carries the date its source gave, because Meta's rules decide what every one of these tools is allowed to send.
Meta Business Suite's free automations, as of October 2026
Meta Business Suite is free on desktop and in its mobile app, per Meta's help center in October 2026. Its Inbox holds messages from Messenger, Instagram and WhatsApp in one place.
Meta Business Suite's keyword automations send a reply you write as a template when a message holds one of your keywords. You set them up on desktop, and they can wait 15 minutes before sending unless you reply first. Meta's business help pages, checked in July 2026, cap each keyword automation at 5 case-sensitive keywords.
Meta Business Agent is Meta's business-side AI. Per the same help pages in July 2026, switching it on pauses the automations you already run rather than upgrading them.
Instagram has a creator-side AI too. Instagram's help page on AI auto replies says the feature "is being gradually introduced and may not be available to you yet," and that you "must have already built a creator AI for Instagram with Meta AI Studio." Meta also warns that "messages generated by AI may not be accurate or appropriate."
Meta Business Suite costs nothing, and that's a real advantage.
A template answers only the questions you predicted, though. So it fits a business whose DMs ask the same few things.
Four DM receptionist tools for a small business in 2026
Of these four, Meta Business Suite and InstantDM's free plan cost nothing, and BetterSocials and ManyChat are paid.
BetterSocials
Best for: local businesses and creators whose Instagram and Facebook DMs bring in customers.
BetterSocials's AI replies have a DMs section with three settings: Off, Draft for me and Reply in my voice. The AI answers Instagram, Facebook and TikTok DMs, and it reads the conversation so far, so it doesn't repeat itself or ask something the person already said. Replies are drafted in a voice profile built from the owner's past replies.
Creator is $29 a month for four accounts and one login, with unlimited contacts. BetterSocials doesn't connect WhatsApp, Telegram or SMS.
Meta's free inbox tools
Best for: a business with a few predictable questions and no budget for a tool.
Meta Business Suite is free and covers Messenger, Instagram and WhatsApp in one Inbox. Its automations send the templates you write, and Meta Business Agent is Meta's own AI option. Switching that agent on pauses your existing automations.
InstantDM
Best for: an Instagram or Facebook account that wants to try AI DM replies before paying.
InstantDM's free plan includes 500 credits a month, and its trial runs 7 days with no card, as of September 2026. Its AI agents run on ChatGPT, Claude or Gemini and aren't trained on the owner's voice.
ManyChat
Best for: a business that needs WhatsApp, SMS, Telegram or multi-step flows next to Instagram and Messenger.
ManyChat covers Instagram, TikTok, Messenger, Telegram, WhatsApp, SMS and email. Its prices here are from September 2026. Pro is $39 a month, or $29 a month billed yearly, with 2,500 active contacts and AI included. An active contact is the unit ManyChat bills by each month, and each one past 2,500 costs $0.05 on monthly billing.
What each option costs a month in October 2026
ManyChat's bill moves with the number of people it messages, and BetterSocials's bill moves with the number of accounts you connect. Meta Business Suite stays at $0 either way. The table lists the plan each tool needs for automated DM answers, at the prices quoted above.
| Tool | Monthly | Billed yearly | Contacts |
|---|---|---|---|
| BetterSocials Creator | $29, four accounts | $24 a month | Unlimited |
| ManyChat Pro | $39 | $29 a month | 2,500 included |
| Meta Business Suite | $0 | $0 | Not listed |
Meta Business Suite is cheaper than both, and InstantDM's free plan is cheaper too. What the money buys on the paid tools is an AI that answers questions you didn't write a template for.
The contact meter is where ManyChat's bill moves. A ManyChat Pro account billed monthly that reaches 4,000 active contacts in a month pays $39 + 1,500 x $0.05 = $114. ManyChat Business was $99 a month billed monthly for 7,500 contacts, so 10,000 contacts there come to $99 + 2,500 x $0.025 = $161.50.
BetterSocials Creator costs the same at 4,000 contacts or 10,000. It bills by account. Its limit is AI credits. Each AI reply or draft uses one credit, Creator includes 1,000 a month, and when they run out the AI pauses rather than charging more.
ManyChat also changed its free plan for accounts created on or after March 2, 2026. It held 1,000 contacts before that date and holds 25 now. For a wider look at which reply tools put AI in the base price, see Instagram AI reply tools in 2026: is the AI in the price?
Instagram's 24-hour window and the other DM limits
Instagram only lets a business reply to a DM within 24 hours of the person's last message. After that, the conversation is closed until they write again, and BetterSocials and most other tools can't send. You can still answer in the Instagram app.
Meta's developer docs on private replies, the API behind comment-to-DM, set three more rules, read in October 2026:
- Only one message can go to the person who commented, and it "must be sent within 7 days from when the comment was created."
- The conversation continues only once that person replies, and then inside the 24-hour window.
- The message lands in their Inbox folder if they follow you, or in their Request folder if they don't.
Meta's docs also say that "one-time notifications are not available for IG Messaging API," and sponsored messages aren't either. Meta's help center notes that some organic messaging features for businesses are unavailable in Europe and Japan. More on how comments turn into DMs is in Comment-to-DM rules in 2026: how Instagram and Facebook commenters reach your website.
BetterSocials adds two limits of its own. Story replies and voice notes get no AI reply, and after five AI replies in one conversation in a day, the rest wait for the owner.
Three steps to switch on AI answers for your DMs
BetterSocials sets up in three steps, each in a named place in the app. Every plan has a 7-day free trial with a card required, and Creator's trial connects four accounts.
- Connect Instagram and Facebook from Connected Accounts in the sidebar. You sign in on the platform's own screen, and it takes under a minute.
- Open Settings, then AI voice. Write your prices, hours and booking link in Rules, and paste a few replies you've written into the Your voice box.
- Set the DMs section of AI replies to Draft for me and approve each draft from the conversation. Switch to Reply in my voice once the drafts sound like you.
Questions wait in Needs reply until you turn on Answer questions too. That switch only turns on once you've written at least one AI rule, so the AI answers from your facts.
What changed in BetterSocials DM replies on 23 October 2026
Since 23 October 2026, BetterSocials's AI replies have answered DMs as well as comments, from the owner's own prices and hours.
Every new DM gets a tag when it arrives, and a Lead tag marks someone asking about price, booking or availability. A new lead sends a push notification to the owner's phone. Unanswered leads get at most one reminder email a day.
Every AI reply passes a filter before it sends, with banned phrases, length caps and links stripped where platforms punish them. Links written into the owner's AI rules, such as a booking link, are kept.
BetterSocials's pricing page lists three plans. Creator is $29 a month for four accounts. Pro is $49 a month for six accounts, and Team is $99 a month for twelve accounts and unlimited teammates. The first paid charge carries a 30-day money-back guarantee.
FAQ
Does Meta Business Suite have automated responses for Instagram DMs?
Yes. Meta Business Suite is free, and its automations send a reply you write as a template when a message holds one of your keywords. You set them up on desktop, and a keyword reply can wait 15 minutes before sending unless you reply first.
Can an AI chatbot answer Facebook Messenger DMs for a small business?
Yes. BetterSocials answers Messenger and Instagram DMs from the AI rules the owner writes, about a minute after each message arrives. ManyChat does it too, with AI included from its Pro plan.
Is ManyChat a good AI receptionist for a small business?
It is if you need WhatsApp, SMS or multi-step flows. ManyChat Pro is $39 a month, or $29 billed yearly, with 2,500 active contacts, and each extra contact costs $0.05 on monthly billing. BetterSocials Creator is $29 a month for four accounts with unlimited contacts, so a busy month costs the same as a quiet one.
How fast does an AI receptionist need to answer an Instagram DM?
Within 24 hours of the person's last message, because after that Instagram closes the conversation until they write again. On Reply in my voice, BetterSocials answers in about a minute. Questions its rules don't cover wait in Needs reply.
What happens when the AI doesn't know the answer?
In BetterSocials, the AI doesn't guess. When the owner's AI rules don't cover what someone asked, such as a price, a size or an order detail, the DM waits in Needs reply. A new lead also sends a push notification to the owner's phone.
Can the AI answer Instagram story replies and voice notes?
No. Story replies and voice notes land in the BetterSocials Inbox as DMs with a plain line such as "Replied to your story" or "Sent a voice message," and they get no AI reply. The owner answers those by hand, inside Instagram's 24-hour window.