Send Bulk WhatsApp Messages with OnSync Smart Campaigns

Learn how OnSync sequencing, templates, and compliance guardrails let you send segmented WhatsApp broadcasts without risking quality scores or manual errors.

1. Clean Your Data Before Every Send

High-quality input delivers better sending reputation. Merge your CRM and ecommerce tags inside the OnSync Contacts module, then build segments that align with a single narrative (launch waitlist, cart abandonment, premium upgrade).

• Normalize phone numbers into E.164 format to avoid deliverability issues.
• Tag contacts with lifecycle stage, channel source, and opt-in details for governance.
• Use OnSync enrichment or Zapier to pull revenue potential, last order date, and location.
• Suppress anyone who recently opted out or already received the same storyline.

2. Personalize Templates at Scale

WhatsApp requires approved templates for proactive outreach. OnSync stores localized copies, enforces placeholder rules, and maps data fields directly from your contact profiles.

Dynamic Fields

Map first name, product, order status, or renewal date to template variables without writing code.

Localized Media

Attach catalogs, PDFs, and voice notes per region. OnSync handles media hosting and expiration.

CTA Variants

Test “Reply 1 for agent” versus “Book a slot” quick replies to see which drives higher conversions.

AI Copy Assist

Use the AI Agent to suggest alternate openings that keep WhatsApp quality in the green zone.

3. Schedule, Throttle, and Monitor

Even high-performing lists need thoughtful pacing. OnSync campaign controls help you respect Meta limits and human capacity.

• Choose send windows that align with customer time zones and manpower.