WhatsApp Business API
How RapBooster WhatsApp Marketing Works
From connecting your WhatsApp Business account to tracking campaign results — five simple steps to powerful, automated WhatsApp marketing.
01. Connect Your WhatsApp Business Account
Link your WhatsApp Business API number to RapBooster in minutes. Our step-by-step guided setup handles API approval, phone number registration, and business verification — so you're ready to send within hours, not days.
02. Build Your Contact List
Import your existing contacts via CSV or connect your CRM. Capture new leads automatically through WhatsApp opt-in forms, web widgets, and QR codes. RapBooster validates and segments your list so every message reaches the right person.
03. Create Your Campaign
Design rich media messages with images, videos, PDFs, buttons, and personalised variables. Use RapBooster's drag-and-drop template builder or start from a WhatsApp-approved template. Add interactive quick-reply buttons and call-to-action links to drive action.
04. Schedule & Send
Choose your target audience using filters like location, tag, or purchase history. Set the delivery time to reach customers when they're most active, or send instantly. RapBooster handles delivery throttling and ensures full compliance with WhatsApp's messaging policies.
05. Track & Optimise
Monitor delivery rates, read rates, click-through rates, and reply counts in real time from your RapBooster dashboard. Identify top-performing templates, A/B test messages, and use built-in analytics to improve every future campaign.
Results You Can Expect
98%
Open Rate
WhatsApp messages are read within minutes of delivery
45%
Click-Through Rate
Far above industry average for email and SMS campaigns
5x
Return on Investment
Businesses using RapBooster report 5x ROI on campaigns
Frequently Asked Questions
Everything you need to know about getting started with WhatsApp marketing on RapBooster.
Yes. RapBooster uses the official WhatsApp Business API, which is required for bulk messaging and automation. Our onboarding team guides you through the API approval process — it typically takes 24 to 72 hours. You will need a Facebook Business Manager account and a dedicated phone number that is not already registered on WhatsApp.
You can send promotional campaigns, transactional notifications, order updates, appointment reminders, and re-engagement messages. RapBooster supports rich media including images, videos, PDFs, audio files, location pins, interactive buttons, and product catalogue messages. All campaign templates must be pre-approved by Meta before sending.
Yes, when you use the official WhatsApp Business API through RapBooster. Unlike unofficial tools, the API is authorised by Meta and allows bulk messaging to opted-in contacts. RapBooster also manages delivery pacing and monitors quality ratings to keep your account in good standing.
You can import contacts using a CSV or Excel file, sync from your CRM, or connect via API integration. RapBooster automatically validates numbers, removes duplicates, and checks opt-in status before adding contacts to your list. You must ensure contacts have opted in to receive WhatsApp messages from your business.
RapBooster provides real-time analytics including delivery rate, read rate, reply rate, click-through rate, and opt-out rate. You can view campaign-level and template-level performance, track individual contact activity, and export reports. These insights help you optimise future campaigns and improve engagement.
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