Can WhatsApp Business send bulk messages?
The app sends broadcast lists of up to 256 contacts who have saved your number; the API sends template campaigns to any number of opted-in people within your messaging limit.
The app sends broadcast lists of up to 256 contacts who have saved your number; the API sends template campaigns to any number of opted-in people within your messaging limit.
The app sends broadcast lists of up to 256 contacts who have saved your number — and only those; a message to someone who has not saved you is not delivered. The WhatsApp Business API sends template campaigns to any number of people who opted in, within the number's messaging limit, each message charged by category.
Bulk sending through unofficial tools that automate the app or the consumer client is how numbers get banned. On the API, the rules are consent, an approved template, and the limit; a campaign tool holds the rest of an audience when the limit is reached rather than failing.
WhatsApp campaigns is how Linkubit does it; is bulk messaging legal? covers the consent side.
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