Guides for multi-group WhatsApp campaigns

Clear answers for teams who need to post into many existing groups — not another roundup of 1:1 BSP tools.

FeaturedCore Guide

How to Send Bulk Messages to Multiple WhatsApp Groups at Scale →

The decision tree: Cloud API vs Groups API vs multi-group platforms — and how to run campaigns without confusing "bulk" with group posting.

TechnicalIn progress · ETA: Q4 2026

Intent: Document Meta's official Groups API caps (8 participants, invite-only, 10k groups/number, OBA) in plain language.

You'll learn: What the API can and cannot do for existing large groups.

BasicsIn progress

Intent: Taxonomy so buyers stop mixing broadcast lists, group posts, and Communities announcement groups.

You'll learn: When each construct fits; when you still need multi-group tooling.

Best PracticesIn progress

Intent: Pacing, consent, group norms, and account-health habits for operators.

You'll learn: Practical send hygiene — not fear, not "unlimited blast" advice.

FAQReady to publish

Intent: Direct answer for the common search: Cloud API 1:1 vs Groups API vs existing-group posting.

You'll learn: Why most BSP tools can't post into your groups.

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