Two different kinds of limit
When people search for WhatsApp's messaging limit, they usually mean one of two things.
- The WhatsApp Business Platform (the API) has a messaging limit: how many different people your business can start conversations with in a rolling 24 hours. It's set by Meta and grows with your quality.
- The WhatsApp Business app, the free one on your phone, has limits on broadcast lists: how many contacts per list, and in some countries a monthly cap on broadcasts.
They're separate systems with separate rules. If you're not sure which you use, what is WhatsApp Business? explains the app and the platform. If you send offers from the app, ActivityTracker's broadcasts send from your own number with each client's name in.
Everything below comes from Meta's developer documentation and WhatsApp's help centre, read on 28 September 2026. Meta changes these rules from time to time, so check the linked pages before you plan a campaign around a number.
Platform limits: how they work
Meta's messaging limits page defines them as "the maximum number of unique WhatsApp user phone numbers your business can deliver messages to, outside of a customer service window, within a moving 24-hour period."
Three parts of that sentence matter.
First, it counts people. Three messages to the same customer use up one place in the count.
Second, it only counts messages outside a customer service window. Meta's sending guide explains that when a customer messages or calls you, "a 24-hour timer called a customer service window starts", and it resets each time they message again. Replies inside that window don't count toward the limit. Once the window closes, you can only send pre-approved template messages.
Third, the limit is shared. Meta's limits page says they "are calculated and set at the business portfolio level and are shared by all business phone numbers within a portfolio", so one busy number can use up the whole allowance for the others.
The levels
Meta's page lists the levels:
| Level | How you get there |
|---|---|
| 250 | Where newly created business portfolios start |
| 2,000 | By completing a scaling path |
| 10,000 | Automatic scaling |
| 100,000 | Automatic scaling |
| Unlimited | Automatic scaling |
Each number is the count of different people you can start conversations with in a moving 24 hours.
How to raise your platform limit
Meta's page lists three scaling paths from 250 to 2,000, and you need to complete one of them:
- Verify your business.
- If a provider onboarded you, have your partner verify your business.
- Within a 30-day moving period, deliver 2,000 messages outside customer service windows to different WhatsApp users, with templates that have a high quality rating.
After you complete one, Meta says it "analyzes your message quality" and either approves or denies your portfolio for automatic scaling. If it's approved, your limit goes to 2,000 and you're told by email.
After that, the page says Meta raises the limit one level at a time when two things are true: "You are sending high-quality messages across all of your business phone numbers and templates", and "In the last 7 days, your business has utilized at least half of your current messaging limit". When both hold, it says "your portfolio's limit increases by one level within 6 hours."
In plain terms: send good messages to people who want them, use at least half your allowance, and the limit grows on its own.
Checking your limit
Meta's page says your current limit appears in WhatsApp Manager under Account tools, then Messaging limits. If you use a provider, their dashboard usually shows it too. Ask them if you can't find it.
Quality: what moves your limit up or down
Quality is the part you control. Meta's sending guide says WhatsApp "determines message quality from how WhatsApp users have received your messages over the past seven days, weighted by recency", based on "user feedback signals such as blocks, reports, mutes, archives, and reasons users provide when they block you."
Its guidelines for high-quality messages include:
- Only send messages to WhatsApp users who have opted into receiving messages from your business.
- Make the messages highly personalized and useful.
- Avoid open-ended welcome or introductory messages.
- Avoid sending too many messages per day.
Templates get their own rating too. Meta's template quality page lists green for high quality, yellow for medium, red for low, and unknown while a new template collects feedback. A red template "can be sent, but is in danger of being paused or disabled soon."
So the practical rules are simple. Message people who asked to hear from you, make each message worth reading, and watch your template ratings after every campaign.
Business app limits
The free Business app works differently. There's no daily count of new conversations. The limits sit on broadcasts.
WhatsApp's broadcast list page says "You can include up to 256 contacts in each broadcast list" and you can create as many lists as you like. It also says "Only people who've added you to their phone's contacts will receive your broadcast message."
A monthly cap is arriving in some places. WhatsApp's broadcast limits page says "People in some countries might see a monthly broadcast limit", that it's "rolling out gradually", and that where it applies, "You can send up to 35 free broadcast messages per month." You can check under Settings, then Broadcasts, and WhatsApp says it will notify you before you reach the limit.
The Business app is also adding Business Broadcasts in some countries. WhatsApp's Business app features page says it lets you "Send private 1:1 messages to multiple people at once" and "Message people even if they haven't saved your number", and that it's "Available to eligible users in select countries". The page doesn't give its limits, so check in your app.
For the difference between broadcast lists, groups and communities, see WhatsApp broadcast list vs group.
Made-up example: a home-cleaning business with about 900 past customers who've agreed to hear about offers.
On the Business app: they split customers into four broadcast lists of up to 256. Their country now has the monthly broadcast cap, so they plan two offers a month across the four lists and keep the rest of their allowance for reminders. Customers who never saved the number don't get the broadcasts, so each new booking confirmation now asks them to save it.
On the platform, a year later: they move to the Business Platform through a provider to send appointment reminders from their booking system. They start at 250 people a day outside customer service windows. Most customers reply to reminders, which opens a service window, so replies to those replies don't count.
They verify the business, which is one of the scaling paths. Meta approves them for 2,000. Their busiest week uses about 600 people a day, over half of the old 250 but under half of 2,000, so the limit stays at 2,000, which is plenty.
One promo template turns yellow after too many people mute it. They rewrite it to include the customer's name and last booking date, and send it only to people who booked in the last six months.
If you broadcast from the Business app, ActivityTracker sends from your own number with each client's name in it, one message at a time in the hours you choose, and shows you who wrote back.
When you keep hitting the limit
If you're regularly at your limit, check three things before you try to raise it.
- Are you messaging people who asked? Blocks and reports lower your quality, and low quality stops the limit growing.
- Are you starting conversations you don't need to? Replies inside a customer service window don't count, so encourage customers to message you first. A click-to-chat link, like one from the WhatsApp link generator, starts the conversation from their side.
- Is one number using the whole portfolio's allowance? The limit is shared across all numbers in a portfolio.
If all three check out, verify your business and keep sending good messages. The limit grows.
Limits also connect to cost. Platform messages are charged by Meta and usually by your provider too; WhatsApp Business API pricing explains how that bill is built.
What to do first
- Work out which you use: the Business app or the platform.
- On the app, check Settings for a broadcast limit and make sure customers have saved your number.
- On the platform, find your current limit in WhatsApp Manager and check your template ratings.
- If you're on 250, complete a scaling path, usually by verifying your business.
- Send only to people who opted in, and make every message personal and useful.
Keep reading
Questions people ask
Sources
- Meta for Developers, Messaging limits, read 28 September 2026
- Meta for Developers, Send messages: customer service windows and message quality, read 28 September 2026
- Meta for Developers, Template quality rating, read 28 September 2026
- WhatsApp Help Center, How to use broadcast lists, read 28 September 2026
- WhatsApp Help Center, About broadcast limits, read 28 September 2026
- WhatsApp Business app features, read 28 September 2026