Auto DM Anyone Who Comments on Your Instagram Post (Free)

By Joren Wouters Updated on

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In this tutorial, I will show you how you can automatically send someone a DM to anyone who comments on your Instagram post.

Basically, we will create our own Instagram Comment Bot.

I will explain how to:

  • Create an Instagram Chat Funnel that generates more leads from Instagram, on auto pilot
  • Boost the engagement of your Instagram account
  • And how you can set up the automated funnel yourself

And I will even give you a FREE template, so you can just copy-and-paste-it, and don’t have to manually build it yourself.

Let’s dive in!

What is Instagram Comment to DM Automation?

Instagram Comment to DM Automation allows you to send a DM to anyone who comments on an Instagram post.

It’s a great way to boost engagement, turn followers into leads, and get customers.

The best part?

You can send more than one message with your Instagram comment automation. You can actually create a complete Instagram Chat funnel.

Here’s why that’s way better than using traditional “landing pages” 👇

Why automatically reply to Instagram Comments?

Many Instagram accounts already have a lead generation funnel.

But they miss out on thousands of leads for one key reason. They’re using a landing page, instead of an Instagram Chat Funnel.

Here’s why that matters:

A typical Instagram lead funnel looks like this:

  1. You promote your lead magnet in a post and tell people to visit the link in bio. That’s your Instagram traffic.
  2. When they click the link, they go to your landing page.
  3. Eventually, a small percentage will sign up for your lead magnet.

Typical Lead Generation Funnel on Instagram

Sounds familiar, right?

Here’s the problem: when we send people to the the link in bio, we lose about 80% of our Instagram traffic. Because most people are way too lazy to go the the link.

And of the ones who do, only 5% converts – meaning only 5% give their names and email to sign up:

The average results of a typical Instagram Lead Generation Funnel

So, if you start with 1,000 Instagram followers, only 200 will reach your landing page. And from those 200, only 10 will sign up:

Example of the actual results of an Instagram Lead Funnel

And this funnel also hurts your Instagram reach and engagement.

Because you send people away from the Instagram platform, which hurts your position in the Instagram algorithm.

Instagram wants users to say on the platform, so it can show them ads and make money. So if you keep users on Instagram, you’ll improve your ranking in the algorithm.

And that’s exactly what we achieve with an Instagram Chat Funnel.

Instagram DM Comment Strategy

Instead of directing people to your link in bio, we use Instagram’s comment automation feature. So you should ask followers to comment on your post with a specific word.

For example, if you offering a free checklist, you ask followers to comment “CHECKLIST”. Once they do, we automatically reply to that comment and start an Instagram DM Conversation:

How an Instagram Comment Reply works

Here’s the key difference: instead of sending people to a landing page, you start a direct conversation.

In the DMs, you can ask for their first name and email, and then deliver the lead magnet:

Structure of an Instagram Chat Funnel

And by doing this, you can 10X your results.

Because instead of losing 80% of your traffic, you keep 100% of it.

From our experience with Instagram Chat Funnels, at least 50% of users will sign up for your lead magnet after entering the funnel:

Benefits of using an Instagram Chat Funnel

So if you start with 1,000 Instagram followers, you’ll end up with 500 leads. Compare that to the 10 leads you get from a traditional landing page funnel!

Typical results of an Instagram Chat Funnel

Not only does this strategy boost lead generation, it also improves engagement.

Because with this new funnel, you get more engagement touchpoints:

  1. Every comment on your post counts as an engagement point
  2. Then you auto reply to that comment, which is another touchpoint
  3. Then, you have an automated conversation, which counts as multiple touchpoints as well

Each interaction shows Instagram that people like your content. This boosts your position in the algorithm, increases your reach, and drives more engagement.

Now that you know why an Instagram Chat Funnel is so powerful, let’s build one.

To create it, we’ll use Manychat.

How to Set Up Comment to DM on Instagram

Automatically sending a DM when somebody comments on your Instagram post is really simple.

Today, we’ll create a Lead Funnel to give away a free guide. In exchange, we’ll ask for the user’s first name and email address.

Here’s how you can do it in 3 simple steps:

  1. Create a Free Manychat account and connect it to Instagram
  2. Add Auto Reply to Comments Trigger in Manychat
  3. Create your Instagram DM Automation

Step 1: Create a Free Manychat account and connect it to Instagram

Manychat is one of the best chat automations platforms for Instagram. I’ve been using for my own clients and the reason that we use them is because:

  1. Easy to use, even if you have no experience with chat automation, you can get started right away.
  2. Meta-approved, so you can use them without the risk of getting banned.
  3. Cheap, they offer a free plan, and the Pro plan starts at only $15/month.

So you can just click on the button below to create your Manychat account (and get my 100% discount code):

Create Free Manychat Account

Your Discount Code

joren_wouters_edc

Copied!

Click on Get started free in the right upper corner:

manychat-get-started-free

And select Instagram and log in with your Instagram account:

Sign up with your Instagram account on Manychat

I have another tutorial that explains each step for connecting your Instagram account to Manychat. I recommend reviewing it to ensure the connection is correct:

Step 2: Add Auto Reply to Comments Trigger in Manychat

Once you have connected your Instagram account, go to Automation and click on New Automation:

Add a New Automation in Manychat

First, add a trigger to your automation. The trigger is the event that starts your Manychat automation. Here, it will be when someone comments on one of your Instagram posts.

Click on New Trigger:

Add a new trigger to a Manychat flow

And then select Instagram and choose for User comments on your Post or Reel:

Choose the "User comments on posts or reel" trigger in Manychat

Next, we should decide which posts to reply to. You have three options:

  1. A specific post or reel
  2. All posts or reels
  3. The next post or reel

In general, I recommend going with all posts or reels. Then, you can create one automation that works across all posts:

Trigger a comment reply for all posts with Manychat

Next, you should choose the words you want to reply to. You can reply to any words or specific words.

Let’s say, you are a Fitness influencer and we are giving a free guide on building more muscle.

Then we can ask our Instagram followers to Comment “GUIDE” on our post.

Once they do, that will start the Instagram DM Conversation.

So we will add GUIDE here, and also add some misspellings:

Add Trigger words to Instagram Comment Trigger in Manychat

Then, we set up our Public Reply. This is reply comment in the Comment section of your Instagram post.

Here, you want to:

  1. Build excitement for what they will get (e.g. an ebook)
  2. Tell them to go to the Instagram DM

So we will add three variations and click on Create:

  • Can’t wait for you to grow more muscle, please check your DMs!
  • Let’s build more muscle together, just sent you a DM!
  • Let’s get started with this! Please check your DMs (can be in message requests)

Add public replies to Instagram Comment Trigger in Manychat

With multiple variations, Manychat will randomly pick one of them for each comment, so it doesn’t look spammy.

Step 3: Create your Instagram DM Automation

Now that the Instagram Comment trigger is set up, we can create the first message in our Instagram DM Automation.

In this message, you should confirm the user’s interest. For example:

Are you ready to gain more muscle and take your body to the next level?

Just click the button below and I’ll send over my free guide “8 Simple Exercises To Gain More Muscle” 💪

First message in Instagram DM Automation

P.S. Ensure this message has “Send as Comment Reply” at the top, otherwise the automation won’t work.

Then, add a quick reply to this message. A quick reply is a button that users can click. When they click, we automatically send them the next message.

So, add a quick reply labeled with:

✅ YES, send it over!

And connect it to the next message:

Add a quick reply to the first message in the Instagram DM Automation

In the next message, emphasize it only takes a few steps to get access. And add a 3-second delay to make it more conversational:

Add a message and delay in Instagram DM Automation

Next, we want to collect information from the user. Since we’re giving away something in exchange for their info, we’ll start with asking their name.

To collect information from the user, we need the Data Collection element.

By using this element, we can ask a question and store their answer in a Manychat field. And then we can use that data in our Manychat automations:

Add Data Collection element in Instagram DM Automation

Then, ask for the first name of the user.

Ensure that the Reply Type is First Name and the Data Collection expires in 23 hours:

Asking for first name in Instagram DM Automation

Next, scroll down and delete the Skip button text, so users can’t skip this question:

Remove the skip button text, so people cannot skip the question

Then, connect this message to a new message block. Once they give their first name, we can directly send them another message:

Add message after asking for first name in Instagram DM Automation

In this message, we greet them with their first name:

Send greeting after asking for first name in Instagram DM Automation

Then, we will ask for their email address. Just add another Data Collection element and ask for their first name.

Here, set the Reply Type to Email, so Manychat will verify if the entered text is a valid email:

Ask for email in Instagram DM Automation

If not, it will send a retry message (that you can see if you scroll down):

Retry message in Manychat if a user does not fill in a correct email address

Again, delete the Skip button text, so people cannot skip this question!

After they gave their email, we send them the link to your free guide:

You’re all set, {{first_name}}!

Can’t wait for you to row your muscle using my 8 simple exercises 💪

Just click the button below to get instant access 👇

Here, add a button with “💪 Access My Guide!” that links to the guide:

Deliver the ebook in Instagram DM Automation

And that’s it, by now you should have an automation that looks like this:

Example of an Instagram DM Automation

The final step is to click Set live in the top-right corner, and you’re all set!

Your Free “Auto Reply to Instagram Comments” Template

Start turning your Instagram followers into leads today!

Just enter your name + email below, and get instant access to my free template👇

Example of Instagram Comment Automation

So let’s look at an example of an Instagram Comment Automation that brings in leads 24/7, on auto-pilot.

Claire Bartholic runs the Instagram account @theplantedrunner (50k+ followers). She is a Plant Based Running coach and helps people with becoming better runners.

@plantedrunner Instagram profile

And by using the funnel I gave you in this tutorial, she managed to collect over 2,000 emails at a 80% conversion rate!

Here’s how her funnel works:

  1. Any time someone comments “GUIDE” on her post, she automatically start an Instagram DM Conversation
  2. Here, she asks if people want to get her guide
  3. When they confirm their interest, she asks for their first name and email
  4. And lastly, she delivers her lead magnet inside the DMs

What if Automatically Replying to Instagram Comments is not working?

If your Manychat automation is not working, it’s probably because of one of these two reasons:

First, it can be that your Manychat account is not connected correctly to Instagram. To make sure you connected it correctly, follow all the steps in this tutorial:

Once you’ve done that, there’s one other thing you can try: Refreshing your permissions.

To do this, just go to Settings in ManyChat, select Instagram and click on Refresh permissions:

Refresh Instagram Permissions in Manychat

This will solve your problem almost any time.

Tips to Write Auto Reply Messages on Instagram

When you auto-reply to comments on Instagram, you must use these best practices:

Align your Instagram Post with the DM Automation

You must align your Instagram Post with the DM Automation. So this means that if you are giving away a free ebook, your first message in the automation should be “Do you want to get the ebook?”

Then, your post is aligned with the DM Automation, which is good.

What I’ve often seen businesses doing is having misalignment between the post and the first message in Instagram DM.

For example, the post is about getting a free ebook and ten the first message is “Hey there! Do you want to get started?”. This is misalignment and it impacts the conversions that you will be getting from your Instagram Comments.

Excite your followers and tell them what they need to do

If someone comments on your Instagram post, you must reply with a comment. In that comment, you want to excite them and tell them what they need to do.

This automatic comment is probably the most important part of your chat funnel. Because if someone doesn’t go to their Instagram DM after commenting, it doesn’t matter what’s in the rest of your funnel.

Be straight to the point

The third tip is to be straight to the point. If your followers want an ebook, give the ebook. If they want a discount code, just give them the discount code.

The fewer steps someone has to take, the better.

Make it conversational

The last tip is to make it conversational. This means your messages should be:

  • Written in active voice
  • Using simple words. Often these words are one-syllable words.
  • Short. Every message should not exceed more than 300 characters

Now It’s Your Turn

And that’s how how automatically DM someone if they comment on one of your Instagram posts or reels, and turn them into a lead.

Now I would like to ask you a question:

What is the first Instagram Chat Funnel you are going to create?

Let me know by leaving a comment below.

Learn more about Instagram DM Automation

Frequently Asked Questions

What if I get the error “Mark this message as a “Comment Reply” if you want to send it as a reply to a post or reel comment”?

If you get this error when you publish your Manychat automation:

Mark this message as a "Comment Reply" if you want to send it as a reply to a post or reel comment error in Manychat

Then, you should change the first message in your Manychat automation.

When you click on the first message in your Manychat automation, it must be set to “Send as Comment Reply”:

Mark the first message in your Instagram Comment Reply Automation as "Send as Comment Reply"

When you do this, the error will disappear.

How do you automate comments on Instagram for free?

You can automate your comments on Instagram in 3 simple steps:

  1. Create a free Manychat account and connect your Instagram account to Manychat
  2. Create your comment trigger
  3. Set up Manychat comment automation

How do you set up an automatic comment reply on Instagram?

You can set up an automatic comment reply in 3 simple steps:

  1. Create a free Manychat account and Connect your Instagram account to Manychat
  2. Set up your comment trigger to auto-reply to specific comments or any comments
  3. Create the comment automation in Manychat

Can you auto-comment on Instagram?

Yes, with tools like Manychat you can auto-comment on any Instagram post when a user comments.

What is the Instagram comment reply bot?

An Instagram Comment Reply Bot allows you to send an automatic comment and DM to any user who comments on an Instagram Post.

The comment and message are sent to the comment directly after the comment is published.

How do you reply to a comment on Instagram DM?

You can reply to a comment on Instagram DM in 3 simple steps:

  1. Create a free Manychat account and connect your Instagram account to Manychat
  2. Set up a comment trigger in Manychat to reply to specific words or any words
  3. Determine the public auto-response, which is the automatic comment reply on your post

What are the benefits of using Instagram comment to DM automation?

The benefits of Instagram Comment to DM Automation are:

  • Higher engagement on your Instagram posts
  • Keep 100% of your traffic, because they stay on the Instagram platform
  • More leads & customers — 50% conversion rates in the Instagram DMs

Can Instagram comment automation help with lead generation?

Yes, Instagram comment automation is an effective tool for lead generation. You can automatically start a DM Conversation with anyone who comments on your post.

In the DM Conversation, you can ask for their contact information, such as their email address. By doing this, you can generate leads from Instagram.

How does Instagram comment auto reply improve my account’s performance?

It improves your account’s performance because you get more engagement. That boosts your position in the algorithm and increases your reach.

Because people need to comment on your post, you get more comments. Then, you auto-reply to those comments, which also leads to more comments. And you start a DM Conversation with those people, which leads to more messages to your account.

Each interaction shows Instagram that people like your content. That boosts your position in the algorithm, increases your reach, and drives more engagement.

What are the limitations of using free Instagram DM automation tools?

The limitations of free Instagram DM automation tools are:

  • Not having access to all features of the platform
  • A cap on the number of messages you can send
  • Include branding of the Instagram DM Automation tool

Can you auto DM when somebody starts following you?

No, you cannot auto DM someone who starts following you. Meta has this limitation, and no chat platform can do this.

The bot only sends a message once. If a person comments on the same post a second time, the bot no longer sends a message. How to make the bot always send a reply?

Unfortunately, Instagram only allows the bot to reply to the first comment of a user, per post. If they comment the second time on the same post, it will not trigger a message in Instagram DM.

Can you automatically DM on Instagram?

Yes, you can automatically DM anyone who comments on your Instagram post.

You can set it up in three simple steps:

  1. Create a free Manychat account and connect it to Instagram
  2. Set up a comment trigger in Manychat
  3. Create the automatic DM people get after commenting

How to set up Comment for Link on Instagram?

Comment for link is a setup where anyone who comments on your post automatically gets a DM with a link. It’s a great way to drive engagement and deliver value to your followers.

You can set it up in three simple steps:

  1. Create a free Manychat account and connect it to Instagram
  2. Set up a comment trigger in Manychat
  3. Create the automatic DM with link people get after commenting

How to send automatic links on Instagram?

You can send automatic links on Instagram using a tool like Manychat. Here’s how to do it in three simple steps:

  1. Create a free Manychat account and connect it to Instagram
  2. Set up a comment trigger in Manychat
  3. Create the automatic DM with link people get after commenting

How to create an Instagram Comment Bot for free?

An Instagram Comment Bot sends an automatic comment and DM to anyone who comments on an Instagram post.

You can set it up in three steps using a tool like Manychat:

  1. Create a free Manychat account and connect it to Instagram
  2. Set up a comment trigger in Manychat
  3. Set up Manychat comment automation

Comments (20)

  1. HP KENTANG

    Thanks, it worked for me.

    1. Joren Wouters

      Awesome!

  2. EK

    Hi! I wanted to know if you could give some advice on which manychat plan we should go with if we have around 20-30k instagram followers. I’m confused and worried about the cost

    1. Joren Wouters

      I would go with the Manychat Pro plan. With that number of followers, you easily make a Return-On-Investment on the costs of Manychat. Also, you can delete contacts from your Manychat account automatically, so you can lower the costs.

  3. Anna

    This was super helpful but how can I check whether my automation works. I tried to comment on one of my posts myself but nothing happens. how can I test what happens to a follower when they comment the trigger word?

    1. Joren Wouters

      Hey Anna! You can try it with commenting on the post itself. If it’s not working, it most often have something to do with your Manychat connection. Please follow all the steps in this tutorial to ensure a good Manychat connection = https://youtu.be/yOsVxyQ98ek?si=nhD6Dt0UxU1lMC-F

  4. Liane

    I signed up and automation worked, but now when I try to set up a campaign it says I need “pro features”. Is there a limit to the number of campaigns I can post on the free portion of the application?

    1. Joren Wouters

      Hey Liane! There is no limit on the number of automations. But there is a limit on the features you can use (only basic features with Free plan) and the number of contacts you can have (only 1,000). Did you reach any of those limits?

  5. Reiny

    People are commenting on my reels and getting free guide in DMs. But I want to set in a way that only users who follow can get free guide. Those who don’t follow get a message to follow me and then get free guide. How to set it up. Please guide.

    1. Joren Wouters

      Hey Reiny! You can set this up by using a condition at the start of your automation. In your Automation, just add a condition with the “Follows your Instagram account”. If is true, give them the guide. If not, ask them to follow your Instagram account. Does that help?

  6. Liam

    I do not see this as a free feature, it’s a pro feature.

    1. Joren Wouters

      Hey Liam! You can already use it for free. But if you want to collect User Input, yes you should go with the Pro plan. If you click on the button in the post, you will automatically get a Manychat discount code.

  7. Andy Woods

    Hi Joren, do you know if the comment to DM function works on collaborative IG posts please?

    1. Joren Wouters

      Hey Andy! Unfortunately, the comment to DM function doesn’t work on collaborative Instagram posts.

  8. Cosmic

    It’s not a free feature. If you want to send a DM when someone comments on any reel or the next reel you have to sign up to the Pro feature.

    1. Joren Wouters

      Hey Cosmic! That’s correct. If you want to use the Free plan, you can only go with a specific post. But it still works!

  9. Kelly

    Hi! We have 150 000 followers and want to give out free guides by asking them to comment on our story on Instagram. We don’t need to collect details or emails for future communication. Would we be charged based on number of followers? Or can we use a free account? Thanks!

    1. Joren Wouters

      Hey Kelly! If you don’t need to collect emails, you could also go with the Free plan. Then, you arge charged on the number of contacts. The first 1000 contacts are free. If you have more, you need to go with the Pro plan.

  10. vinod gupta

    Makes sending bulk messages super easy and quick. Perfect for marketing campaigns

    1. Joren Wouters

      Hey Vinod! It’s actually not possible to send bulk messages with this. Only to automatically reply in the DMs when somebody comments on your post!

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