Limits: how many messages you can send from one account

Freshly registered accounts can send 5–20 messages. "Warmed-up" accounts — 30–100 messages. It can be more, depending on warm-up quality and the broadcasting approach.

Freshly registered accounts can send 5–20 messages. "Warmed-up" accounts — 30–100 messages. It can be more, depending on warm-up quality and the broadcasting approach.

If a freshly registered account is banned after 1–2 messages, it was flagged as suspicious already at the registration stage. It's worth changing something during registration or trying to warm it up without sending any messages first (calls, incoming, etc.).

If a freshly registered account sends more than 30 messages, you most likely got someone's warmed-up account or this number was registered with someone's account before.

If you broadcast from a large number of accounts at 10–20 messages a day each, the accounts may stay un-banned longer (but it's not guaranteed).

To make an account send more messages, you need to warm it up — that is, raise WhatsApp's trust in the account: appear online, have conversations, join groups, make calls, and so on — any usual actions you can do in WhatsApp. Trust also depends on the topic of the message and how often people hit "Spam": if they hit it often, nothing will save you from a ban. More in the guide: how to warm up accounts so they can send more messages and don't get banned.