WhatsApp has become the primary communication channel for a large proportion of consumers, particularly in South Africa and across global markets where mobile messaging is the default. For businesses that want to reach customers in the channel they are most likely to respond to, WhatsApp marketing — when set up correctly — delivers engagement rates that other channels cannot match.
This service integrates WhatsApp into your Klaviyo account, using Klaviyo’s native WhatsApp channel to build automated messaging flows, personalised conversations, and two-way engagement sequences that connect directly to your store and customer data.
Why Add WhatsApp to Your Marketing Stack?
WhatsApp works well as a direct marketing channel for specific types of communication — time-sensitive promotions, order and delivery notifications, cart recovery, and direct customer support. The channel’s appeal is its immediacy: messages are typically read within minutes of delivery, in a context where the customer is already engaged.
Integrating WhatsApp through Klaviyo gives you:
- A single platform for managing WhatsApp alongside your email and SMS — unified data, unified flows, no separate tooling.
- Klaviyo’s segmentation and behavioural triggers applied to WhatsApp messages — so the right message goes to the right customer at the right moment.
- Two-way messaging capability — customers can reply, ask questions, and receive personalised responses within the same conversation thread.
- Opt-in management and compliance — Klaviyo handles consent tracking for WhatsApp contacts, which is legally required for this channel.
- A tested channel for South African audiences — WhatsApp penetration in SA is among the highest globally, making this a particularly relevant channel for local businesses.
What We Set Up
A WhatsApp + Klaviyo engagement with us typically includes:
WhatsApp Business API connection
We manage the WhatsApp Business API application and approval process, connect it to your Klaviyo account, and configure your business profile, verified sender name, and message templates.
Opt-in flows and list building
We set up compliant opt-in mechanisms — website forms, post-purchase prompts, QR codes — to grow your WhatsApp subscriber base from day one.
Core automation flows
We build your primary WhatsApp flows: abandoned cart recovery, order shipping notifications, welcome sequences, and win-back messages — each mapped to the relevant Klaviyo customer event.
Personalisation and segmentation
We configure your WhatsApp flows to use Klaviyo’s customer data — purchase history, product preferences, location — so messages are specific and relevant rather than generic broadcasts.
Multi-channel coordination
We align your WhatsApp flows with your existing Klaviyo email and SMS automations so that each channel plays a defined role in the customer journey, without duplication or conflicting messages.
Analytics and optimisation
We configure your Klaviyo reporting for WhatsApp — tracking message delivery, read rates, click-throughs, and revenue attribution — and establish a testing framework for ongoing improvement.
How We Work
Step 1: Discovery and channel strategy
We review your existing Klaviyo setup, your customer base, and your current marketing flows to identify where WhatsApp adds the most value and how it should sit alongside your other channels.
Step 2: API setup and business verification
We handle the WhatsApp Business API application, manage the verification process, and connect the channel to your Klaviyo account.
Step 3: Flow build and template creation
We build your automation flows and create your message templates — including any rich media content (images, buttons, carousels) — ensuring all templates are approved by WhatsApp’s platform before go-live.
Step 4: Testing and compliance review
We test every flow end-to-end, verify opt-in and opt-out handling, and confirm that your setup meets WhatsApp Business Policy, GDPR, and POPIA requirements.
Step 5: Launch and handover
We activate your flows, walk you through the Klaviyo WhatsApp dashboard, and provide documentation for managing and expanding the channel over time.
Pricing
WhatsApp + Klaviyo setup engagements typically range from R28,500 to R95,000 depending on the number of flows being built, the complexity of your multi-channel setup, and the scope of template creation required. WhatsApp Business API messaging is billed on a per-conversation basis by Meta — we provide a full cost projection as part of the scoping process.
Ready to Add WhatsApp to Your Klaviyo Stack?
Fill out the contact form and tell us about your current Klaviyo setup and the markets you are selling into. We will outline a WhatsApp integration plan that fits your existing flows and gives you a channel your customers will actually respond to. You are in good hands.