Tiers cap your daily reach
Beyond pricing and quality rating, Meta limits how many unique users your WhatsApp Business Platform number can message in any 24-hour period. The limit is called the messaging tier, and it scales as your account demonstrates good behaviour. New accounts start small and earn their way up.
The standard tier ladder
Tier 1 lets you send to 1,000 unique users per day. Tier 2 raises that to 10,000. Tier 3 raises it to 100,000. Tier 4 is effectively unlimited for most use cases. There is also an early lower tier for brand new accounts to limit damage if a number is misused.
How you move up
Three things drive promotion. First, message at least 50 percent of your current tier limit on at least two consecutive days. Second, maintain a Green or Yellow quality rating during that period. Third, do not breach policy. Once these conditions are met, Meta automatically promotes you, often within a day.
Why tiers exist
Tiers protect users from accounts that might be compromised or misused. A new business that suddenly tries to send 200,000 messages on day one is more likely to be a spammer than a legitimate launch, so the platform throttles by default. As trust accumulates, the throttle relaxes.
When you get demoted
A red quality rating, sustained complaint volume, or policy violations can drop you down a tier. Demotion is the system's way of forcing you to re-prove yourself. Recovery is straightforward but slow: improve quality, then steadily ramp volume again over several days.
Planning around tiers
If you are launching a campaign that requires Tier 3 or higher, plan the ramp-up. Spend two or three weeks deliberately running campaigns that push you toward higher tiers before the big launch. Many businesses learn this the hard way when their flagship campaign hits a tier cap and only half the audience receives the message.
Multiple numbers
Some businesses split traffic across two or three numbers to spread risk and stay within tiers. This is allowed as long as each number is operated honestly under the same business. It also adds complexity to reporting and routing, so weigh the trade-off before splitting.
Watching your tier in real time
Your Business Manager dashboard shows current tier, current daily volume, and remaining capacity. Build alerts so you know when you are approaching the cap, and stagger your sends to avoid hitting the ceiling mid-campaign.