Free WhatsApp business number? for UK businesses
Silux Call does not offer a free WhatsApp business number. The WhatsApp Business inbox is included on Enterprise or available as a £5/month add-on, and business SMS notifications (texts to your mobile for missed calls, voicemails and more) as a £1.50/month add-on, on a paid plan. The 7-day Free Trial covers voice only.
What you get free
How the free offer works
Paid plans have no free trial; the Free Trial does not include WhatsApp or SMS.
Also searched as
UK buyers look for this under many names — Silux Call covers all of them: free whatsapp business number, free whatsapp number for business, whatsapp business number free trial, free business sms number, free omnichannel inbox trial, free whatsapp + voice number.
FAQs — Free WhatsApp business number?
Is free whatsapp business number? really free?
Silux Call does not offer a free WhatsApp business number. The WhatsApp Business inbox is included on Enterprise or available as a £5/month add-on, and business SMS notifications (texts to your mobile for missed calls, voicemails and more) as a £1.50/month add-on, on a paid plan. The 7-day Free Trial covers voice only. Paid plans have no free trial; the Free Trial does not include WhatsApp or SMS.
What do I get for free?
No free WhatsApp number or WhatsApp trial; WhatsApp inbox: Enterprise, or £5/month add-on; SMS notifications to your mobile: £1.50/month add-on; The 7-day Free Trial is voice only, no card.
Do I need a credit card to start?
No. You can start the Silux Call free trial and free trials without a card. You only add payment details if you choose to upgrade to a paid plan.
Is it ready for the 2027 PSTN switch-off?
Yes. Silux Call runs entirely over IP, so it is unaffected by the 31 January 2027 PSTN switch-off — and every account includes a free WLR2 migration audit.
Get a free number in your city
Free for your industry
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