Last updated:
09.03.2026
Click-to-WhatsApp
Click-to-WhatsApp (CTWA) refers to advertisements on Facebook or Instagram where clicking the call to action takes the user directly to a WhatsApp chat with the company. Starting a customer dialogue is as easy as a single tap.
Companies using hellomateo can automatically greet, qualify, and integrate incoming Click-to-WhatsApp contacts into their CRM workflow – for maximum conversion optimization from the very first click.
Arrange a non-binding consultation now
In a non-binding conversation, we'll show you how to use messenger communication in compliance with GDPR, automate processes and achieve measurably more revenue and efficiency with WhatsApp. Clear, practical and tailored to your company.
Click-to-WhatsApp (CTWA for short) is an ad format from Meta that allows businesses to direct users to a WhatsApp chat with a single click. The ads appear on Facebook, Instagram, and the Meta Audience Network and include a button such as 'Start Chat' or 'Request Now'.
How does Click-to-WhatsApp work?
When a user clicks on a CTWA ad, WhatsApp opens automatically with a pre-filled message. The business receives the contact directly in its WhatsApp Business account and can respond immediately with an automated welcome flow or an AI agent. hellomateo enables the seamless conversion of incoming CTWA inquiries into automated onboarding sequences. Advantages of Click-to-WhatsApp Ads: Lower barrier to entry: Customers don't need to fill out a form – one click is all it takes. Direct channel: Instant conversation instead of long email response times. Higher conversion: Direct chats convert better than traditional lead forms. Automatable follow-ups: With hellomateo, CTWA leads can be automatically processed immediately. Click-to-WhatsApp in the marketing funnel: CTWA ads are particularly effective in the consideration and conversion phases: Potential customers who see a product ad can immediately request a personal consultation – and are guided through the chat process to a purchase. accompanied.
Measuring Success with Click-to-WhatsApp
The success of CTWA campaigns can be measured using metrics such as click-through rate, conversion rate, and ultimately, sales conversion. hellomateo offers reporting functions that transparently display these metrics.