Spun gives a travel agency one shared WhatsApp number for the whole team, with per-number pacing, quiet hours, an opt-out line and warnings when sending looks risky, which reduces the risk of a restriction without promising there will be none. It runs on a flat monthly plan with team members free and a free trial, and it needs no Business API approval and no new number.
This guide covers the rest: how WhatsApp decides to restrict a number, why travel agencies run into it more than most, the habits that lower the risk, and what to do if your number is restricted anyway. Most of it applies whatever tool you use.
How WhatsApp decides to restrict a number
WhatsApp does not publish its rules in detail, but its own white paper on fighting abuse says it acts at three stages: "at registration; during messaging; and in response to negative feedback, which we receive in the form of user reports and blocks."
The second stage matters most for an agency. The same white paper says that over 75% of the accounts it bans for bulk or automated behaviour did not have any recent user reports. In other words, WhatsApp often acts on how a number sends, before anyone presses Report.
Restrictions also come in steps. A number can be limited for a while, temporarily banned, or banned for good, and the earlier steps are a warning to change how you send.
Related: WhatsApp banned: the full guide · Why WhatsApp bans numbers
Why travel agencies run into it
Travel sells in waves. A last-minute deal, a new season or an umrah package goes out to hundreds of people in one afternoon, and that is the moment a number is most exposed. People who manage large numbers of business WhatsApp numbers report the same patterns again and again.
- Sending a deal to a list copied from elsewhere, so most recipients have never written to the agency.
- The same text to hundreds of people within minutes, from a number that usually sends a few dozen messages a day.
- A brand-new number used for its first campaign in its first week.
- Every agent using their own personal number to send the same offer, so a dozen numbers carry the risk instead of one.
- Recipients who did not ask for the offer blocking or reporting it, which is the third stage in the white paper.
One number per team, not one per agent
Spreading sends across many staff phones can look like a way to stay under the radar. In practice it multiplies the problem: each personal number is a separate account with its own history, travellers get offers from numbers they do not recognise, and when one agent leaves, their chats leave with them.
The steadier setup is one agency number that travellers know and have saved, answered by the whole team. With a shared inbox each agent has their own login, the team sees every chat, and replies carry the agent's name inside Spun. Travellers who saved your number are less likely to report it.
Related: Spun for travel agencies
The habits that lower the risk
- 1
Send offers only to people who agreed
Past travellers who said yes to hearing about deals, and people who wrote to you first. Keep everyone who asked to stop on a do-not-send list.
- 2
Pace every send
Spread a campaign over hours rather than minutes, and avoid nights. A traveller who gets your offer at 7pm is less likely to block you than one who gets it at 2am.
- 3
Make leaving easy
Add a line telling people how to stop your offers. A reply of STOP is better for your number than a block.
- 4
Warm up new numbers
Use a new number for normal conversations for some weeks before the first campaign, and start with small sends.
- 5
Vary and personalise
Use the traveller's name, write to segments that care about the offer, and avoid identical text to everyone.
Related: Bulk messages without a ban · WhatsApp number warm-up · WhatsApp marketing without getting banned
How Spun helps you send with less risk
The habits above are hard to keep by hand when the deal has to go out today. Spun builds them into every campaign on your number. None of it is a promise that WhatsApp will not restrict a number; it removes the most common mistakes.
- Campaigns are paced per number, with a limit per minute, hour and day that even Expert mode keeps, and a slower pace in a number's first week.
- Quiet hours are on by default, and a daily first-contact budget, lower for numbers under 30 days old, defers the rest to the next day instead of dropping them.
- An opt-out line in the message's language can be added to every campaign, and contacts who ask to stop go on a Do Not Send list.
- A preflight panel shows what looks risky before you start, and Sending Health gives an advisory score from 0 to 100. It is not a WhatsApp score and not a ban prediction.
- Auto-slow steps the pace down one level when few people reply, and Pause while restricted holds sends to new contacts when first contacts start failing.
- Human Cadence, on by default, shows typing and varies the gaps between replies, the way a person would.
- Pipeline automations only message travellers who wrote to you first.
Related: WhatsApp broadcasts for travel deals · WhatsApp broadcast limits
Where your number connects from
Agencies often run several numbers from one office connection, or from a VPN when staff travel. WhatsApp treats the network a session connects from as one signal among many, and sending behaviour still weighs most. Do not use a VPN for a business number, and keep each number connecting from the same country as the number.
Spun connects your number through a connection in its country. If you want a steadier link, Self Proxy is a small program you run on a computer you own, on Windows or Mac, so the session leaves from your own internet connection. It gives a far more stable link and fewer QR re-scans. It is a connection-stability tool, not a ban shield: WhatsApp does not publish how it weighs where a session connects from, so we make no promise about bans.
Related: WhatsApp Web and network bans · WhatsApp proxy: what is safe
If your number is restricted anyway
Stop all campaigns at once and answer only the travellers who are writing to you. If WhatsApp shows a temporary ban, wait it out and do not reinstall or switch phones to get around it. If the number is banned, use the Request review button in the WhatsApp app and explain, briefly and honestly, how you message your customers.
Before you connect again, change what caused it: the list, the pace or the content. Do not reconnect from the same address that was in use at the ban. Spun records the address in use when a ban is recorded and refuses to put a number back on it.
Related: WhatsApp temporarily banned · How to get WhatsApp unbanned
What Spun does not do
- It does not promise that your number will not be restricted. No tool can, and Spun treats its warnings and scores as advice.
- It does not use the WhatsApp Business API or its message formats. It runs on your normal WhatsApp number, so normal WhatsApp limits apply.
- It does not provide contact lists or send to people you add without their consent. The lists are yours, and so is the consent.
- It does not connect to your booking system or take payments. Send your own booking or payment link.
Related: Spun for travel businesses · Spun for travel agencies