Why did my WhatsApp Business reach stop growing?
The WhatsApp Business help pages give 3 common reasons. The first to rule out: WhatsApp caps how many different customers a business can message outside an open customer service window in any 24 hour stretch, so reach can level off at that cap.
Is it broken, or just quiet?
A number can fall because fewer people came, or because something stopped counting them. Below are the causes the WhatsApp Business help pages give, and how to check each one yourself.
What causes it?
WhatsApp caps how many different customers a business can message outside an open customer service window in any 24 hour stretch, so reach can level off at that cap.
In the WhatsApp Business help:
Messaging limits are 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.
Messaging Limits, read 2026-11-12.The cap is set for the whole business portfolio and shared by all its phone numbers.
In the WhatsApp Business help:
Messaging limits are calculated and set at the business portfolio level and are shared by all business phone numbers within a portfolio.
Messaging Limits, read 2026-11-12.If a portfolio has several phone numbers, one of them can use up the whole shared cap for a period, leaving less for the others.
In the WhatsApp Business help:
This means that if a business portfolio has multiple business phone numbers, it’s possible for one number to consume all of the portfolio’s messaging capability within a given period.
Messaging Limits, read 2026-11-12.
How do I check it myself?
Check the phone number's current messaging limit in WhatsApp Manager.
In the WhatsApp Business help:
Your business phone number’s current messaging limit is displayed in the WhatsApp Manager > Account tools > Messaging limits panel:
Messaging Limits, read 2026-11-12.If your business uses the Marketing Messages API, look at the metrics for each phone number in WhatsApp Manager to compare activity across your numbers.
In the WhatsApp Business help:
Marketing Messages API for WhatsApp metrics can be viewed in WhatsApp Manager on both Phone Number and Template screens:
Viewing metrics, read 2026-11-12.
How does WhatsApp Business work with Feder?
- Connect WhatsApp Business to Feder and it joins your Reach apps.
- When you connect WhatsApp Business, Feder checks the connection straight away and shows Connected only when that check passes. If a reading cannot be taken later, Feder shows it as not read, never as zero.
Some numbers are too quiet to judge daily, such as a form filled in a few times a week. Until there is enough of your own history to judge a change, Feder says it is still learning and scores nothing, rather than guessing.
See whether you can trust the numbers in WhatsApp Business, one of your Reach apps. Feder only reads. It never changes anything in WhatsApp Business.
What else goes wrong with these numbers?
- Why did my WhatsApp Business delivered messages drop?WhatsApp Business
- Why did fewer customers read my WhatsApp messages?WhatsApp Business
- Why did Google Analytics stop collecting data?Google Analytics
- Why aren't my key events showing in Google Analytics?Google Analytics
- Why does Google Analytics show (not set)?Google Analytics
See every question.
Where do these answers come from?
Every cause and check on this page comes from the WhatsApp Business help pages, quoted above with the date we read them. Last reviewed 2026-11-12. We read them again by 2027-11-12. If one changes, this page changes or comes down.