8 best practices for WhatsApp marketing campaigns and flows

WhatsApp is already where your customers spend hours every month. In many markets, it's the dominant messaging channel. Yet most brands either aren't using it, or they're running it as a disconnected tool that doesn't talk to the rest of their marketing stack.

This guide shows you how to set up WhatsApp properly, from GDPR-compliant list building to cross-channel flows that run on a live customer profile. That means every message you send is relevant, timely, and drives revenue you can track.

Data sneak peek:

• Consent gaps: Most brands collect WhatsApp opt-ins the wrong way, using pre-ticked boxes, implied consent, or no channel-specific language. One wrong step, and Meta blocks your number.
• Template quality: Meta assigns every template a quality score, and low scores mean throttled delivery. This guide shows what high-scoring templates look like and what gets them rejected.
• Data lag: Most WhatsApp tools pull a segment through a webhook before each send.By the time the message goes out, the data is already behind.
• Free conversation window: Once a customer replies, every message your brand sends in the next 24 hours costs nothing.
• Integration advantage: Brands running WhatsApp on the same platform as email and SMS see cleaner attribution. Every channel credits the same customer journey, not the same order multiple times.