How Brevo Supports Multichannel Marketing Campaigns

Your customers don't stick to one channel. They check email in the morning, scroll WhatsApp at lunch, and browse websites at night. Reaching them means showing up where they already are.

Brevo supports multichannel marketing by combining email, SMS, WhatsApp, live chat, chatbots, and push notifications into a single platform with unified contact profiles and shared automation workflows. Instead of juggling separate tools for each channel, you manage everything from one dashboard. When someone receives your email, responds to your SMS, or chats on your website—all that data flows into the same contact record.

This guide explains each Brevo multichannel marketing feature in plain terms. We'll cover what channels are available, how they work together, and the best ways to combine them for better results. Whether you're starting with just email or ready to add SMS and WhatsApp, you'll find actionable steps here.

What Is Multichannel Marketing and Why It Matters

Multichannel marketing means reaching customers through multiple communication platforms instead of relying on just one. Rather than sending only emails, you combine email with SMS, messaging apps, chat, and notifications. Each channel serves a different purpose and catches people at different moments.

Think about your own behavior. You probably ignore some emails but always check text messages. You might prefer WhatsApp for quick updates but email for detailed information. Your customers are the same way. Meeting them on their preferred channel increases the chance they'll actually see and respond to your message.

Single Channel vs Multichannel

Businesses using only email typically see 20-25% open rates. That means 75-80% of subscribers never see the message. Adding SMS as a follow-up channel can boost overall reach by 30-40%. Some messages work better as texts—appointment reminders, flash sales, and time-sensitive offers get faster responses via SMS.

The real power comes from channels working together. Email delivers detailed content. SMS provides urgent reminders. WhatsApp enables two-way conversations. Live chat answers questions in real-time. Each channel plays a role in the customer relationship.

Why Brevo for Multichannel

Most marketing platforms focus on email and treat other channels as afterthoughts. Brevo was built for multichannel from the start—it was originally called Sendinblue and rebranded to reflect this broader focus. The platform treats email, SMS, WhatsApp, and chat as equal citizens, not add-ons.

Everything shares the same contact database. Open an email? It's logged. Click an SMS link? Recorded. Chat on the website? Stored. This unified view helps you understand how each customer interacts across channels.

Brevo's Marketing Channels Explained

Brevo offers six main marketing channels: email, SMS, WhatsApp, web push notifications, live chat, and chatbots. Here's what each one does and when to use it.

Channel Comparison

When to Use Each Channel

Email works best for content that needs space—newsletters, product details, tutorials, and longer messages. SMS shines for urgency—flash sales ending soon, appointment reminders, and verification codes. WhatsApp bridges both—it handles rich content and enables back-and-forth conversation.

Push notifications catch visitors who didn't share contact info. Live chat converts browsers into buyers by answering questions on the spot. Chatbots handle routine inquiries at 3 AM when your team is asleep. Smart marketers match the channel to the message purpose.

How to Connect All Channels Together

Brevo connects channels through shared contact profiles, unified automation workflows, and cross-channel triggers. Here's how the pieces fit together.

Unified Contact Profiles

Every contact in Brevo has a single profile that stores all their interactions. Email opens, SMS clicks, WhatsApp replies, chat conversations, and website visits—everything lives in one place. You see the complete picture of how each person engages with your brand.

This unified view powers smarter decisions. If someone always opens emails but never clicks SMS links, you know email is their preferred channel. If another person responds quickly to WhatsApp but ignores emails, adjust accordingly.

Cross-Channel Automation

Brevo's automation builder lets you create workflows that span multiple channels. Start with an email. If no open after 24 hours, send an SMS. If still no response, try WhatsApp. Each step only triggers if the previous one didn't work—no annoying redundant messages.

Setting Up Multichannel Campaigns

Best Practices for Multichannel Campaigns

Effective multichannel marketing requires consistent messaging, channel-appropriate content, respect for preferences, and smart timing. Here are the strategies that work in 2026.

Match Message to Channel

• Email: Long-form content, newsletters, detailed product info, tutorials. No character limits mean you can explain fully.
• SMS: Short, urgent, action-oriented. Keep under 160 characters. Include one clear call-to-action.
• WhatsApp: Conversational, personal, rich media friendly. Use images and buttons. Enable replies.
• Push: Brief alerts that drive clicks. Create curiosity without revealing everything.
• Chat: Helpful, quick, problem-solving. Answer questions and guide next steps.

Timing and Frequency

Don't blast every channel simultaneously. Space your messages strategically. Email in the morning, SMS reminder in the afternoon, WhatsApp follow-up the next day. Overlapping messages annoy people and waste your budget.

Respect quiet hours for SMS and WhatsApp. Nobody wants a promotional text at midnight. Brevo lets you set sending windows so messages only go out during appropriate hours based on recipient timezone.

Personalization Across Channels

Brevo's personalization tags work on every channel. Use {{contact.FIRSTNAME}} in SMS just like in email. Reference past purchases, browsing behavior, or previous interactions. Personalized messages consistently outperform generic ones—by 26% on average for email and even more for SMS.

Measuring Multichannel Success

Track performance by channel and by workflow. Brevo's analytics show email opens, SMS deliveries, WhatsApp reads, and chat conversations in unified reports. Look for patterns: which channel drives the most conversions for each campaign type?

Attribution matters too. Did the sale come from the email, the SMS follow-up, or the chat conversation? Understanding the customer path across channels helps you invest in what actually works.