How to Capture Phone Numbers From Instagram DMs With Wati in 2026

You must be halfway through celebrating your campaign success. 5000 likes, 500 comments, and 100 DMs.

But something is missing. You got the DMs, but not even a single phone number. Which means no WhatsApp follow-up, no CRM entries, and no real conversions.

Most brands get stuck at this stage on Instagram. To outwin them, you need to capture phone numbers with Instagram automation functionality.

In this guide, we’ll show you how to capture a phone number from Instagram via Wati and shift the conversation to WhatsApp.

Let’s get started!

Why Capturing Phone Numbers via Instagram DM Matters?

To close deals, just sending vague DMs won’t work. 

You must have had a really promising conversation in DMs, but if you don’t take it to the next step, the engagement will go cold. 

Sales teams try to reply to DMs and answer FAQs. Because they answer a lot of DMs, they miss out on highly interested prospects who didn’t remember to include their phone details.  

After you reach out via DM, the next step is to get contact details and capture the lead. Once you capture the lead, you can transfer the data to either an external CRM or WhatsApp.

By capturing a phone number, you establish a conversion bridge between Instagram and WhatsApp.

Without capturing numbers, you lose follow-ups, CRM visibility, and sales opportunities. 

How Comment-to-DM Automation Triggers the Lead Capture Flow?

Most brands don’t initiate a lead capture flow until someone reaches out via direct Instagram DMs. But the engagement starts way earlier. 

The moment you receive a comment on your Instagram ad or post, you need to auto-reply and establish a direct conversion bridge.

Here is how you can auto-reply to comments and trigger auto-DMs with Wati:

1. Keyword Trigger to Invoke Automation

With a keyword trigger, you can detect a specific word/query in the comment to initiate an instant automated reply.

Every time a user comments on your Instagram post or reel, Wati automatically triggers a comment reply/DM to their inbox. At the same moment, an FAQ chatbot reaches out, confirming details and collecting phone numbers. 

With keyword trigger, you can convert high-intent comments into high-quality conversations. 

For example, if someone comments, “price”, “link” or “interested”, it triggers the keyword rule and a reply is fired from the system.

Apart from this, you can also automate comment replies as well as DMs. Wati allows you to send replies or trigger an auto-DM alike.

This moves the conversation from a public, noisy comment thread into a one-on-one channel where your bot can ask for their phone number.

2. Instagram DM Automation For Automatic Lead Capture

In case a user reaches out via a private DM, Wati automatically initiates lead capture.

The moment a new DM lands in your inbox, whether it’s a keyword trigger or a cold first message, Wati triggers lead capture flow and begins collecting their contact details.

DM automation saves you from two hassles: engaging with leads to assist them and switching to CRM to manually enter the phone number details.

3. Campaign Rules To Maintain Accuracy

Campaign rules in Wati let you fire the right DM reply to the user. You can define precise conditions (or FAQ nodes) that control the lead capture workflow.

For example, if a user comments “Price”, auto-initiating lead capture is a bad practice. The campaign rule ensures that only auto-DM is triggered, not the generic welcome DM message or a random reply.

If someone DMs about availability, the rule routes them to the availability node specifically, rather than sending an FAQ menu.

This prevents users from receiving irrelevant messages mid-conversation, which is one of the most common reasons the lead drops off. When someone asks a specific question and gets a specific answer, the conversation stays on track. That helps in improving customer experience.

How the Lead Capture Flow on Instagram Works? 

To convert from Instagram, just triggering DMs won’t work. By collecting contact details via a bot, you successfully capture the lead for the next sales steps and follow-ups. 

Instagram → DM → Phone Number → WhatsApp → Sale

Here is how it works:

• User comments or sends a DM: By using comment-to-DM automation, you successfully move the conversation from a public channel to a private DM.
• Automation triggers a reply: As soon as someone comments, the system triggers a personalized comment or DM. The instant reply keeps the lead warm and interested in the product.
• Bot asks for phone number: Bot requests the phone number as a delivery method. It responds with something like “where do you want me to give the coupon code?” or “how do you wish to redeem the code”?
• Wati validates and stores it: Once a user shares the contact details, Wati automatically validates them and creates the contact. With this, you move from DM to a successful lead capture.
• WhatsApp follow-up is sent instantly: Teams can view the conversation now on WhatsApp, send follow-ups, and build the sales funnel.

WhatsApp’s close rates are measurably higher than cold Instagram DMs. By shifting the conversation on WhatsApp, you stand a greater potential for a conversion. 

Once you successfully route it to WhatsApp, you can add leads to your WhatsApp marketing campaign and nurture them accordingly. You can send pre-approved messages, new catalogs or payment links. 

With Wati, you do not require any intermediary like Zapier to temporarily store leads. It does it automatically.

How To Capture Phone Numbers From Instagram: A Pre-requisite Checklist

To ensure you don’t miss out on high-intent DMs, follow these steps to capture phone numbers with Wati.

1. Create a Lead Capture Chatbot Flow

• Go to Automation > Flow Builder. Click on +New Flow

• Name it clearly (e.g., “Instagram Lead Capture – Campaign Name”).

2. Trigger the Lead Capture Flow

• Navigate to Automation > Campaign Rule
• Choose your trigger, such as “New IG comment received,” “new message received,” or a keyword trigger. Comment triggers or keyword triggers activate the automation. 

• Select “Send chatbot on Instagram Direct Message” in the Action field.

3. Ask For A Phone Number

• In your Flow Builder, add a “question” node.

• Add the Message. Keep your messaging concise and frame it as a benefit, explicitly offering value (like a PDF catalogue or a discount code) in exchange for their WhatsApp number.

Note: You can frame your message like, “We’ll send you the full catalog on WhatsApp. What’s your number?”

4. Validate and Store the Lead Data

• Set the node’s validation type to ‘store user input in phone number’. 
• Wati automatically validates the number and stores it as an Instagram lead.

Note: If a contact isn’t created or uploaded, you can trigger a “retry” message asking them to input their country code. Validated numbers are stored as contacts, under the source tag “Instagram” on the dashboard.

5. Trigger a WhatsApp Follow-Up

• Once the number is captured, add the lead to your WhatsApp Broadcast list.
• Trigger an immediate, pre-approved WhatsApp message template to close the loop and shift the conversation to WhatsApp.

Note: When someone directly sends a DM, you can directly collect the phone number and create a contact in Wati.

What Else Can You Automate On Instagram With Wati Apart From Phone Numbers?

We know that Wati automates lead capture directly in the user inbox. But, it doesn’t always hop to lead capture. It helps build a journey, i.e., a conversion bridge to maintain quality standards. 

Once your account is connected to Wati, you can build an end-to-end automation layer for Instagram campaigns.

• Welcome messages: When a new user sends your first DM, Wati automatically sends a welcome message. It also lists an FAQ menu, consisting of all products and services, for users to select their pick. With this, you can make a great first impression.
• Out of Office (OOO) replies: Because your team isn’t 24×7 available, the bot sends an OOO message if the user messages outside working hours. Even if there is no keyword trigger, the bot still reaches out respectfully.
• Chatbot automation: If your DMs are full of repetitive questions regarding pricing, availability, shipping, or refunds, a chatbot handles them without manual intervention. In case the query is complex, it is routed to a customer service agent.

Together, these automations mean Wati isn’t just a lead capture tool. It’s a full Instagram automation stack that works before, during, and after the phone number is collected.

How Does Wati Automate Instagram Lead Capture Better Than Others?

Most Instagram automation tools stop at capturing the lead. You might still need Zapier or another tool to move that lead to WhatsApp, store it in CRM, and follow up. 

Wati removes that entire layer. Its AI-powered bot engages in a DM, captures the lead with zero effort, and automatically lists it as a contact in the backend.

One inbox for Instagram and WhatsApp

Every Instagram DM or comment your account receives lands in the same Wati team inbox, along with your WhatsApp conversations. You can initiate a reply, customize DMs, or export leads directly from the Wati dashboard.

Your team doesn’t need to check a separate app, log into Instagram again and again, or toggle between tools. 

Having all the DMs in one place makes it easy for sales teams to nurture leads. When a salesperson can see an Instagram lead, with proper assignment, tag, and history, they make faster conversion efforts.

Assign, Track, and Close from one place

Within the Wati inbox, you can assign Instagram leads to specific team members, just like you would a WhatsApp conversation. 

Managers get full visibility into what’s been replied to, what’s pending, and which leads are being actively worked. This helps in monitoring the progress of sales conversations.

You can also auto-initiate WhatsApp templates to personalize chat and continue offering great customer service.

Comments Are in There, Too

It’s not just DMs. Comments from your Instagram posts and reels also appear in the Wati inbox,  under Instagram comments. 

Visible comments help your team to reply directly or convert a commenter into a DM conversation without leaving the platform.

For support teams already using Wati for WhatsApp, Instagram is simply one more channel to boost the current workflow and convert.

What Do You Need To Capture a Phone Number From Instagram? 

Before asking for a phone number, make sure you have everything in place. Skipping any of these will cause the whole flow to break. 

• Instagram Business Account: You need an Instagram Business, professional, or creator account, not a personal account. Only these platforms can unlock the API access.
• Facebook Admin Manager: You need to link your Instagram account both to your Facebook page and to the Facebook Admin Manager
• Wati Account Connected: You’ll need Wati linked to your Instagram channel. It’s the bridge between your DMs and WhatsApp. No connection, no data flow. clau
• Access To Messages: Allow “message access” in your Instagram settings for Wati to read and respond to messages.

Start Capturing Instagram Leads on WhatsApp

Every DM is an opportunity. But only if you don’t let it stagnate and reach out at the right time.

With Wati’s comment-to-DM automation, you can build an organic synergy, maintain lead flow, optimize lead pipeline, and potentially, revenue. 

Start capturing leads on Instagram and seamlessly build a WhatsApp pipeline with Wati today!

Start exploring Instagram DMs for free!

Frequently Asked Questions: How to Capture Phone Numbers on Instagram DM

Have more questions? Refer below!