What the platforms do well
Official WhatsApp API access, broadcast campaigns, team inboxes, and integrations. If you have someone whose job is to build flows and manage campaigns, a platform is a real tool, and grant eligibility through approved vendors can matter for some buyers.
Where the costs hide
Platform fees are usually quoted in USD and billed annually, per-message charges apply on top since Meta priced API messages by category in 2025, and AI replies or extra triggers often cost extra. The advertised price and the real monthly bill can be far apart at volume. Always compute total cost at YOUR message volume before signing.
Where done-for-you wins
You skip API approval entirely, someone else writes and maintains the answer knowledge, pricing is flat in ringgit, and the receptionist hands every conversation back to your normal WhatsApp. The trade: it is one operator serving you, not a self-serve dashboard empire. Try the live version before deciding; that is the honest test no brochure survives.