WhatsApp quality rating and messaging limits: how Meta decides, and how to grow them

Every business that sends on WhatsApp at scale eventually meets two numbers it did not choose: a quality rating and a messaging limit. Meta sets both, changes them without asking, and decides from them how many people you can reach tomorrow. This guide explains how each one works today, using Meta's own documentation, and what actually moves them.

The quality rating of a phone number

Each business phone number has a quality rating, shown in WhatsApp Manager under the Phone numbers tab:

The rating is based on the messages your customers received from the number over the past 7 days. It is driven mostly by negative feedback: people blocking the number, and the reason they give when they do. WhatsApp offers them five reasons: no longer needed, didn't sign up, spam, offensive messages, or no reason.

Those reasons are the most useful signal you get. "Didn't sign up" points at a list problem: people who never opted in. "No longer needed" points at frequency or relevance. "Spam" usually means both. WhatsApp Manager shows the block reasons when you hover over a yellow or red rating, and a 30-day history shows the lowest score on each day, so you can match a drop to what you sent.

One change is easy to miss: Meta discontinued the Flagged and Restricted phone number statuses on 7 October 2025. Older guides still describe them. What remains is the rating itself, and what the rating controls.

Messaging limits now belong to the portfolio

The messaging limit is the maximum number of unique customers your business can deliver messages to outside a customer service window, within a moving 24-hour period. Replies inside an open window do not count against it.

Since 2025 the limit is set for the whole business portfolio, not for each number. Every number in the portfolio shares it, which means one number can use up the capacity of all of them in a single day, and one careless campaign hurts the standing of every number you own.

The levels are:

Getting from 250 to 2,000

Meta offers three scaling paths. Completing any one of them is enough:

1. Verify your business in Meta Business Manager.
2. Have your partner verify it, if a partner onboarded you.
3. Send 2,000 delivered messages outside customer service windows, to unique customers, within a 30-day moving period, using templates with a high quality rating.

After you complete a path, Meta reviews your message quality and either approves the increase, which takes effect immediately, or denies it and tells you which path to try next. For most Indian businesses, business verification is the quickest route, because it needs documents rather than volume.

Growing past 2,000

From 2,000 upwards the limit grows on its own. Meta raises the portfolio one level when both of these are true:

• your messages are high quality across all your numbers and templates, and
• in the last 7 days you used at least half of your current limit.

When both hold, the increase arrives within 6 hours. The second condition surprises people: a portfolio that sends little never grows, however clean its messages are. Growth comes from steady, well-received volume, not from waiting.

You can check the current limit in WhatsApp Manager under Account tools, Messaging limits. Over the API, the field to request is whatsapp_business_manager_messaging_limit; the older messaging_limit_tier field is deprecated.

Templates have a rating of their own

Every approved template also carries a quality rating, based on usage, customer feedback and engagement, including read rates:

A template that keeps drawing negative feedback or low engagement can be paused. While it is not approved, it cannot be sent at all.

Template pacing

New marketing templates, and some others without a green rating, can be paced. Meta sends the first messages normally, then holds the rest until early feedback arrives. If the feedback is good, the held messages go out. If it is bad, the template is paused and the held messages are dropped, each one reported as failed with error code 132015.

Meta says that, even when paced, high-throughput campaign messages are meant to be delivered within an hour in nearly every case. Pacing protects your number, but it also means a launch can stall halfway if the first recipients react badly.

What actually protects a rating

The rating follows feedback, so protecting it comes down to sending fewer messages people resent:

• Message only people who opted in, and honour opt-outs the moment they happen. "Didn't sign up" is the block reason that does the most damage.
• Cap frequency. Two marketing messages a week is a sensible ceiling for most businesses; daily offers invite blocks.
• Skip people who never read. A contact who has ignored your last ten messages is more likely to block the eleventh than buy from it.
• Warm up a new number. Start with your most engaged customers and grow volume over days, rather than sending to the whole list on day one.
• Use the right category. Marketing copy submitted as a utility template risks rejection and a quality penalty.
• Watch the rating during a campaign, not only after it. A drop to red halfway through a send is the moment to stop, not the morning after.

How the Number Quality Guard handles this

Most of the list above is discipline that is easy to forget on a busy day. The Number Quality Guard in our product applies it automatically. It reads each number's quality rating and the messaging limit from Meta every fifteen minutes, paces new numbers through a warm-up, enforces frequency caps and quiet hours at the sending queue, and can skip contacts who never read. If the rating drops to red or failures spike while a campaign is running, the campaign pauses itself, and the alert names what the number was sending in the seven days Meta judged.

Source

The rules on this page are from Meta's documentation, read on 5 October 2026: Messaging limits (updated 21 May 2026), Template quality rating (updated 17 June 2026) and Template pacing (updated 21 May 2026) at developers.facebook.com/docs/whatsapp/messaging-limits, and the Business Help Centre article "About your WhatsApp Business phone number's quality rating" at facebook.com/business/help/896873687365001.