"How do I send a WhatsApp broadcast without saving numbers?" is one of the most common questions Indian shop owners ask. Here is the short, honest answer, and what to do about it.
Why your broadcast reaches so few people
The free WhatsApp Business app has two broadcast limits:
- A broadcast list can hold up to 256 contacts.
- The message reaches only people who saved your number. Everyone else gets nothing — and the app does not tell you.
So if you have 2,000 customers, a broadcast from the app might reach only a small part of them.
The tricks that get numbers banned
Some tools promise to send to unsaved numbers from a normal WhatsApp account using a script or a browser extension. WhatsApp detects this. The usual result is a banned number — the one your customers have saved, with years of chats on it. It is not worth it.
The legal way: the WhatsApp Business API
On the official WhatsApp Business API, a broadcast is sent as a campaign using a template that Meta has approved. Templates are delivered to customers whether or not they saved your number, as long as they agreed to hear from you — through a form, a QR code, an ad, or by messaging you first.
The message also shows your verified business name, so customers know who it is from.
Source: Meta, June 2023 (monthly users worldwide).
What WhatsApp changed in 2025
In October 2025, WhatsApp began testing a monthly limit on messages sent to people who never reply. It applies to both people and businesses, and the exact number is not public. The message is simple: WhatsApp wants conversations, not blasts.
So write broadcasts people answer. Use their name, keep it to one offer, add a quick-reply button, and always include a way to opt out.
Getting started in five steps
- Get the WhatsApp Business API through a Meta-registered provider.
- Collect opt-ins: a tick box on your website, a QR on your bill, or customers who message you.
- Import your customer list as a CSV or Excel file.
- Get your first template approved.
- Send the campaign and read the sent, delivered and read report.
Our plans start at ₹790 a month with no setup fee. Read more on our WhatsApp broadcast software page or how to get the WhatsApp Business API.
Sources: WhatsApp Business app help and provider guides (2026); TechCrunch and Engadget, 17 Oct 2025.
FAQs
Can I send a WhatsApp broadcast without saving numbers?
Not on the free WhatsApp Business app, where broadcasts reach only people who saved your number. On the official WhatsApp Business API, approved templates reach opted-in customers whether or not they saved your number.
What is the WhatsApp broadcast limit?
On the WhatsApp Business app, a broadcast list can have up to 256 contacts. On the API, Meta sets a daily messaging tier that grows with good sending.
Are unsaved-number broadcast tools safe?
Tools that automate a normal WhatsApp account usually get the number banned. The official API is the safe way.
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