WhatsApp Bulk Messaging: WhatsApp Bulk Messaging: Send Campaigns at Scale Legally

WhatsApp Business API requires pre-approved templates for any message sent to users who haven't messaged you first. Approval takes 24-48 hours and templates must follow WhatsApp's content guidelines — no promotional language in the first line, no misleading claims, no excessive capitalization.

Templates with variables like {{1}} and {{2}} allow personalisation while staying compliant. SpaceCRM manages the approval process and tracks template status — you'll know immediately if a template is rejected and why.

Approved templates can be reused across campaigns. Build a library of 5-10 approved templates for different use cases: cold outreach, follow-up, event invitation, product update, and win-back. This saves hours of approval time.

You can only message users who have explicitly opted in to receive WhatsApp messages from your business. Opt-in can happen via website forms, checkout flows, or previous conversations. Never add contacts to WhatsApp campaigns without explicit consent.

Store opt-in records with timestamps. WhatsApp audits businesses periodically, and you need proof of consent for every contact in your broadcast list. Non-compliance results in account suspension — permanent, not temporary.

SpaceCRM tracks opt-in status automatically. Contacts who opt out are suppressed across all channels — email, LinkedIn, and WhatsApp. No manual list management required.

WhatsApp messages have 90%+ open rates compared to 20-30% for email and 15-25% for LinkedIn. The trade-off is stricter compliance requirements and limited message types. Use WhatsApp for time-sensitive offers and urgent updates.

LinkedIn works best for relationship building and warm outreach. Email works best for detailed content and nurture sequences. WhatsApp works best for direct, personal communication that demands immediate attention.

SpaceCRM coordinates WhatsApp campaigns with email and LinkedIn sequences. Send the same message across all three channels and track engagement in one dashboard. The multichannel approach gets 3x higher reply rates than single-channel.

Keep WhatsApp messages under 100 words. Short, direct messages get 90%+ read rates because they respect the recipient's time. Long messages get ignored — WhatsApp is a chat platform, not email.

Include a single CTA in every message. 'Reply YES to schedule a demo' or 'Click here to see pricing.' One ask per message, every time. Multiple CTAs confuse recipients and reduce response rates.

Use personalization tokens to customize each message. SpaceCRM's template editor supports {{First_Name}}, {{Company}}, and custom properties. Personalized messages get 40% higher response rates than generic ones.

Connect your WhatsApp Business API account to SpaceCRM in under 15 minutes. The platform handles authentication, template management, and compliance automatically — no developer time required.

Import your opt-in contact list and segment by engagement level. High-engagement contacts get WhatsApp first, followed by email and LinkedIn. Low-engagement contacts get email only — WhatsApp is too personal for cold contacts.

SpaceCRM's analytics dashboard tracks WhatsApp open rates, read rates, and response rates alongside email and LinkedIn. Compare channel performance in one view — no manual report building.