WhatsApp is the preferred messaging app for a substantial portion of the US service business market, particularly in bilingual markets and communities where WhatsApp is the primary communication channel rather than SMS. If your business serves clients who prefer WhatsApp and your follow-up system does not include it, you are missing a contact channel that often outperforms SMS and email in open rates and response speed. Connect WhatsApp Business to LeadExploder and every WhatsApp message from a prospect or client threads into the same inbox as your SMS and email conversations, with the same automation running across all three channels.
What this integration does
Connect your WhatsApp Business account to LeadExploder and incoming WhatsApp messages from prospects and clients appear in the same unified inbox as SMS, email, and web chat conversations. Conversation AI applies the same qualification and booking logic to WhatsApp messages as it does on every other channel. Follow-up sequences, appointment reminders, payment links, and review requests can all be sent via WhatsApp directly from LeadExploder workflows.
The integration works through WhatsApp’s Business API via Meta’s platform. This is different from the WhatsApp Business app you may use on a phone. The API integration allows automated message sending, received message handling in LeadExploder’s inbox, and bulk messaging to opted-in contacts, none of which are available in the standard WhatsApp Business smartphone app.
Bilingual support is built in. Conversation AI detects the language of an incoming message and responds in the same language. A contact who messages in Spanish gets a Spanish response without any additional configuration. For markets in Texas, Florida, California, and other states with significant Spanish-speaking populations, this capability changes what automated follow-up can realistically handle.
What you can do with WhatsApp Business + LeadExploder
- Receive and respond to WhatsApp messages in the LeadExploder unified inbox alongside SMS and email
- Let Conversation AI handle WhatsApp inquiries, qualify prospects, and book appointments automatically, including after hours
- Send appointment confirmations, payment links, document requests, and intake forms through WhatsApp conversation threads
- Use WhatsApp for broadcast messages to opted-in contacts for seasonal promotions and campaign offers
- Serve bilingual clients naturally: Conversation AI detects the language the customer uses and responds in kind
- Track WhatsApp conversations in the same LeadExploder contact record as all other channel interactions for full conversation history
How to set this up
- Confirm your WhatsApp Business account is verified and associated with a dedicated business phone number. Personal WhatsApp accounts are not compatible with the Business API. If you do not have a WhatsApp Business account, create one through Meta Business Manager (business.facebook.com) before continuing.
- In LeadExploder, go to Settings > Integrations > WhatsApp Business and click “Connect Account.”
- You’ll go through Meta’s embedded signup flow. Log in with the Facebook Business Manager account that owns your WhatsApp Business profile. Authorize the connection and grant the requested permissions.
- Select the WhatsApp phone number you want to connect. LeadExploder verifies the number and sets up the API connection. This process takes two to five minutes.
- Configure Conversation AI rules for the WhatsApp channel. Go to Settings > Conversation AI > Channel Rules, select WhatsApp, and set the qualification and booking logic: what questions to ask, how to handle pricing inquiries, which calendar to offer for booking, and whether the AI is active 24/7 or only during specific hours.
- If you want AI to respond in the customer’s language automatically, confirm that bilingual AI response is enabled in your Conversation AI settings. No additional per-language configuration is required if your LeadExploder plan includes bilingual AI.
- Send a test WhatsApp message to your connected number from a personal phone. Confirm it appears in the LeadExploder unified inbox within seconds and that the AI responds according to your configured rules.
- For broadcast messaging to opted-in contacts: build your opted-in audience in LeadExploder using a tag or list filter that identifies contacts who have explicitly opted into WhatsApp marketing communications. Configure the message template through WhatsApp’s template approval process before sending at scale.
Workflows this enables
After-hours WhatsApp inquiry books an appointment automatically
A Houston-area homeowner messages a roofing company on WhatsApp at 10 PM after seeing a yard sign in the neighborhood. They write in Spanish: “Hola, necesito un estimado para mi techo, tienen disponibilidad esta semana?” Conversation AI responds in Spanish within seconds, asks for the property address and the scope of the work, confirms the address for service area, and offers three available times for a free estimate visit. The homeowner selects a time and receives a confirmation. By the time the owner arrives at the office the next morning, the estimate appointment is on the calendar with the full intake conversation logged to the contact record. In bilingual markets, the ability to respond in Spanish on WhatsApp at 10 PM without a bilingual staff member on call is not a convenience feature. It is a competitive advantage that captures jobs that would otherwise go to whoever answered first.
Document request and e-signature delivered through WhatsApp
A personal injury firm receives a WhatsApp message from a potential client asking about a car accident case. Conversation AI qualifies the caller, the attorney reviews the transcript in the inbox, and from the LeadExploder contact record the firm sends a WhatsApp message with a link to the intake form and e-signature retainer. The client signs without leaving WhatsApp. The entire intake process, from first contact to signed retainer, happens in the channel the client initiated. For clients who prefer WhatsApp over email, routing the intake to their preferred channel removes friction and increases completion rates compared to redirecting them to email or a separate portal.
WhatsApp broadcast to opted-in contacts for seasonal promotion
A med spa runs a late-summer promotion on injectables before the fall social season. They filter their LeadExploder contact list to show opted-in contacts who have had at least one treatment in the past 12 months and have explicitly opted into WhatsApp marketing. The message is written once and sent to the filtered list via WhatsApp broadcast. Each recipient receives a personalized message with their name, a limited-time offer code, and a booking link. WhatsApp broadcast messages to opted-in contacts achieve open rates that consistently exceed email campaigns to the same audience, because WhatsApp messages arrive in the messaging app that contacts check throughout the day, not in an inbox they check when they remember to.
Frequently asked questions
Do I need to pay for WhatsApp Business API access separately?
WhatsApp’s Business API uses a conversation-based pricing model managed by Meta. The first 1,000 business-initiated conversations per month are currently free. Beyond that, Meta charges per conversation at rates that vary by country. For US-based businesses sending messages to US phone numbers, the per-conversation rate is low. LeadExploder passes through Meta’s conversation costs at cost with no markup. Review Meta’s current WhatsApp Business pricing page before planning high-volume broadcast campaigns to understand the cost structure for your expected message volume.
Can I use my existing WhatsApp Business app phone number for this integration?
A phone number can only be registered with either the WhatsApp Business smartphone app or the WhatsApp Business API, not both simultaneously. If your team currently uses the WhatsApp Business app on a phone with a specific number, connecting that number to LeadExploder migrates it to the API and the smartphone app will no longer function for that number. Most businesses address this by obtaining a dedicated second phone number for the API integration and keeping the existing app number for team members who use it directly. Plan this migration step before connecting.
Does WhatsApp allow outbound campaign messages to contacts who have not messaged us first?
WhatsApp requires documented opt-in consent for marketing messages sent to contacts who have not previously initiated a conversation. You can send transactional messages (appointment confirmations, payment links, responses within an active conversation thread) to any contact who has messaged you. For broadcast or campaign messages to contacts who have never messaged your business, you need evidence of opt-in consent, typically a web form, intake form, or checkbox where the prospect explicitly agrees to receive WhatsApp communications. Build this opt-in into your intake forms before running outbound campaigns to new audiences.
Reach clients where they actually message. Book a demo to see the unified inbox with WhatsApp, SMS, and email in one view and AI responding across all three.
