Click-to-WhatsApp Ads: Complete Guide to Getting Leads from Meta Ads (2026)
Many people will not fill a long form, but they will happily send a message. Click-to-WhatsApp ads are Facebook and Instagram ads that open a WhatsApp chat with your business instead of a website.
This guide explains how to set them up, how the free messaging window works after the September 2026 update, and how to turn chats into paying customers.
Key takeaways
- Click-to-WhatsApp ads start a real conversation, not just a form fill.
- Reply within 24 hours to open Meta’s free entry point window, now up to 7 days.
- A fast first reply (ideally under 5 minutes) makes the biggest difference.
- Use a pre-filled message and a short qualifying chatbot.
What are Click-to-WhatsApp ads?
They are normal Meta ads with one difference: the button says “Send WhatsApp Message”. When someone taps it, WhatsApp opens with your business and a pre-filled message. They send it, and your chat begins.
You pay Meta for the ad as usual (per impression or click). What you get is a warm lead who is already talking to you.
The free entry point window
This is the biggest money-saving feature. When a person messages you from a Click-to-WhatsApp ad on their phone and you reply within 24 hours, Meta opens a free entry point window. During this window, the messages you send that person are not charged, including templates.
On 28 September 2026, Meta extended this window from 72 hours to up to 7 days. That gives you enough time for a short follow-up sequence at no message cost.
| Situation | What you can send | Message cost |
|---|---|---|
| Within 24 hours of their last message | Any message | Free inside the window |
| After 24 hours, window still open | Approved templates only | Free inside the window |
| After the window closes | Templates | Normal per-message rates |
Note: Seven days is the maximum, not a promise. Do your most important follow-ups early. The window applies to chats started from the ad on the WhatsApp mobile app.
How to set up a Click-to-WhatsApp ad
- Connect WhatsApp to your Facebook PageIn Page settings, link your WhatsApp Business number.
- Create a campaignIn Ads Manager, choose Engagement or Leads and select Messaging apps → WhatsApp as the destination.
- Set audience and budgetStart with a clear local or interest audience and a test budget.
- Write the pre-filled messageFor example: “Hi, I want details about the 3-month course.”
- Prepare your replySet up an instant greeting and a short chatbot before the ad goes live.
Your WhatsApp number should be on the WhatsApp Business API so you can automate replies and use a team inbox.
Your first reply decides the sale
Leads go cold fast. If you reply after 3 hours, many people have already talked to a competitor. A chatbot can reply in seconds, ask 2–3 questions and hand over to a person.
1️⃣ New business website
2️⃣ Online store
3️⃣ Redesign of my current site
Want us to run Click-to-WhatsApp ads for you?
Our team sets up the official WhatsApp Business API, templates and automation for you.
Chat on WhatsAppSee plansFollow-up inside the free window
Use the free days wisely. A sample plan:
- Day 0: answer questions, share price range, ask for the next step.
- Day 1: send a case study or customer review.
- Day 3: a gentle reminder with a clear offer or booking link.
- Day 5–6: last reminder before the window closes.
Tip: Ask for opt-in during the chat (“Can we send you offers on WhatsApp?”). Then you can keep in touch after the window closes.
Ad creative that gets messages
Clear offer
“Free consultation”, “Get today’s price on WhatsApp”, “Book a demo”.
Show the chat
An image of a WhatsApp chat tells people what will happen.
Local touch
Mention the city or area for local businesses.
Simple question
End with a question people want to ask, like “Want the price list?”
Measure what matters
Do not judge the ad only by cost per message. Track what happens after: how many chats became qualified leads, how many booked, how many paid. Tag each chat by ad in your inbox or CRM.
| Metric | What it tells you |
|---|---|
| Cost per conversation | How efficient the ad is |
| First reply time | How fast your team responds |
| Qualified lead rate | If the ad brings the right people |
| Cost per sale | The real return on ad spend |
Frequently asked questions
Are messages free after a Click-to-WhatsApp ad?
Yes, if you reply within 24 hours. Your reply opens a free entry point window of up to 7 days (since 28 September 2026) in which your messages to that person are not charged.
Do I need the WhatsApp Business API for these ads?
No, you can run them with the free WhatsApp Business app. But the API is better for fast automated replies, team inbox and follow-up at scale.
Do chats from my website button get the free window?
No. Only chats that start from a Click-to-WhatsApp ad (or an eligible Facebook Page button) qualify. Chats from website buttons, QR codes or wa.me links are priced normally.
Which objective should I choose in Ads Manager?
Choose an engagement or leads objective and set WhatsApp as the messaging destination. Optimise for conversations or leads.
How fast should I reply to ad leads?
As fast as possible, ideally within a few minutes. Use a chatbot for instant replies and hand over to staff for questions.
Ready to grow with WhatsApp?
Talk to our WhatsApp experts. Official Meta API, AI chatbots, bulk campaigns and 24×7 support. Call or WhatsApp +91 85808 92163.
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