WhatsApp broadcast limits in 2026: from 256 contacts to unlimited

The WhatsApp broadcast limit is 256 contacts per broadcast list, with no cap on how many lists you create. Where WhatsApp's monthly limit has rolled out, you can send up to 35 free broadcast messages a month. On the WhatsApp Business Platform (API), the limit is how many unique people you can message per 24 hours: 250 to unlimited.

Sources: WhatsApp Help Center articles on broadcast lists, broadcast limits and business broadcasts, and Meta's developer documentation on messaging limits (last updated May 2026). These figures change, so check them before planning a large send.

How many contacts fit in a WhatsApp broadcast list? Up to 256. The cap is the same in WhatsApp and the WhatsApp Business app, and you can create as many lists as you like. Two rules shrink your real reach:

• Saved number only. A broadcast reaches only people who have your number in their phone's contacts, so a list of 256 often has a smaller true audience. Our broadcast list guide covers the setup.
• Phone only. Lists can't be created or used on WhatsApp Web, Desktop or linked devices.

Splitting a big audience across many lists works on paper, but it's exactly the behavior anti-spam systems watch. Sending the same promotion to thousands of people through a dozen lists invites blocks and reports, and WhatsApp restricts or bans accounts that collect them. In October 2025, WhatsApp also told TechCrunch it would test a monthly cap on messages that people and businesses send to contacts who don't reply. It didn't publish the number.

WhatsApp's Help Center now says that people in some countries may see a monthly broadcast limit: up to 35 free broadcast messages per month. It's rolling out gradually, so you may not have it yet.

• Check yours under Settings › Broadcasts. WhatsApp warns you as you get close to the limit.
• Personal accounts: WhatsApp points people to Status updates and Channels for reaching many people at once.
• Business accounts: WABetaInfo reports that the WhatsApp Business app uses a message credits system. The free allowance varies by region and appears to be about 35 a month, and some businesses may get 250 free broadcast messages a month for their first six months. Beyond the free allowance, you pay for business broadcasts.

You can prepay for business broadcasts with message packs: one credit is used for each recipient who receives your broadcast, and unused credits don't expire. WhatsApp says packs are currently available only on iPhone. Some businesses also get extra business broadcasts with a Meta Verified subscription, offered as a trial.

The WhatsApp Business broadcast limit depends on which feature you use:

• Broadcast lists follow the same rules as personal WhatsApp: 256 contacts per list, saved number required, and the monthly cap where it applies.
• Business broadcasts (called marketing messages in some countries) reach customers who haven't saved your number. WhatsApp doesn't publish a recipient cap per business broadcast. The practical limits are cost, since you pay per delivered message after your free allowance, Meta's review of each broadcast, and spam enforcement.

That enforcement is specific. If a significant number of recipients report or block you, WhatsApp warns you first. If it continues, business broadcasts are suspended for three days, the suspension can't be appealed, and repeat restrictions can last longer. Broadcasts you had scheduled are not sent and not charged.

On the WhatsApp Business Platform, Meta's messaging limits set how many unique WhatsApp users your business can deliver messages to outside a customer service window, within a moving 24-hour period. Three details matter:

• It counts people, not messages. Ten messages to one customer count once.
• Replies don't count. Messages sent inside an open 24-hour customer service window, after the customer wrote to you, sit outside the limit.
• It's shared. Since October 2025, limits are set per business portfolio and shared by every phone number in it. Adding a number doesn't add capacity.

After a scaling path, Meta reviews your message quality and approves or defers the increase. From 2,000 up, scaling is automatic: if you send high-quality messages and used at least half your current limit in the last 7 days, Meta raises the limit one level within 6 hours. Your current limit appears in WhatsApp Manager under Account tools › Messaging limits.

Two other ceilings shape big sends. Throughput is up to 80 messages per second by default, upgraded automatically to 1,000 for eligible high-volume numbers; numbers running in coexistence with the WhatsApp Business app are fixed at 20 per second. And WhatsApp may cap how many marketing templates one person receives from all businesses combined when they're less likely to engage (error 131049); Meta advises waiting at least 24 hours before retrying. Separately, marketing templates are not currently delivered to US phone numbers.

Every template has a quality rating based on how recipients respond: green for high, yellow for medium, red for low, and unknown while a new template collects feedback. Blocks, reports and low read rates pull it down, with real consequences:

• Pausing. A template that reaches low quality is paused for 3 hours the first time and 6 hours the second. The third time, it's disabled.
• Pacing. New templates, and templates without a green rating, may be paced: Meta delivers to part of the audience, holds the rest until early feedback arrives, then releases or drops the held messages.
• Growth. Automatic scaling requires high-quality sending, so a poor rating stalls your limit.

One change helps: since October 2025, Meta no longer lowers a messaging limit automatically when a phone number's quality drops. Low-quality templates still get paused, though, and repeated low quality can still affect the number. To stay in the green and away from bans:

• Message only people who opted in. Meta's policy says the opt-in must name your business and make clear what people are agreeing to receive.
• Send what people signed up for. Order updates get opened; surprise promotions get blocked.
• Segment and cap frequency. A smaller, interested audience beats everyone.
• Make opting out easy and honor it instantly.
• Test a new template on a small audience before a big send.

In WhatsApp or the WhatsApp Business app:

• The 256-contact cap per list can't be raised. You can create more lists, within the monthly limit and spam rules.
• Past the free monthly allowance, the Business app lets you buy message credits or pay per delivered business broadcast.
• For public updates to a large audience, a WhatsApp channel has no follower cap.

On the WhatsApp Business Platform:

1. Verify your business in Meta Business Suite. It's the usual route from 250 to 2,000.
2. Send consistently. Use at least half your current limit over 7 days with good quality, and Meta moves you up a level within 6 hours.
3. Protect quality. Opted-in lists, relevant templates and clean data keep automatic scaling going.
4. Plan around the portfolio. Extra numbers share your limit, so grow the limit rather than the number count.

A well-built platform treats these limits as design constraints, not surprises. When you schedule a big campaign, it should:

• Queue recipients and send in measured waves instead of all at once.
• Send each person a campaign once, even if you publish it again.
• Pause when a template is paused or your quality rating drops.
• Retry failed sends carefully, and wait 24 hours before retrying a per-user marketing limit error.
• Hold messages that would land at night until a sensible hour.
• Show sent, delivered and read, so you spot problems early.

Recoverly does this by default. Campaigns go out in waves to protect your number's quality rating, and each recipient is tracked per campaign so nobody gets the same message twice. Sending pauses automatically if Meta lowers your quality rating, and automations respect quiet hours, deferring messages rather than dropping them. Plans have no message caps, and Meta's fees are billed at cost. See WhatsApp broadcast campaigns and Campaigns.