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WhatsApp

COLLAB
Velocity3.8

End-to-end encrypted messaging and calling app by Meta

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WhatsApp Business is turning Marketing Messages into a full creative-optimization engine.

whatsapp-businessmarketing-messagesacomm-lite-apicreative-optimizationembedded-signup
◆Current state
WhatsApp Business Platform's recent activity is concentrated on the Marketing Messages and MM Lite APIs. Automatic Creative Optimization (ACO) gained several new types — auto promotion tag, product extensions, text formatting, and image background generation — alongside a new endpoint and the 100% rollout of the product_policy field. On the governance side, ACO is now disabled by default at the Business Account level, putting opt-in choice in the merchant's hands. Embedded Signup added new Coexistence countries and webhooks; Cloud API added a new error code (131064) and PARTNER_REMOVED webhook context.
◆Where it's heading
WhatsApp is positioning Marketing Messages as a programmatic marketing channel, not a one-off broadcast tool. ACO's expanding catalog (text, images, product mappings) means platforms can hand creative variables to WhatsApp's optimizer rather than ship pre-rendered templates. Account-level default-off and richer conversion metrics suggest Meta is also responding to brand-side concerns about message control and ROI measurement.
◆Prediction
Expect more ACO levers to ship — likely audience-level optimization and richer attribution back to ads-on-Meta — as WhatsApp leans into being measurable for direct-response advertisers. Embedded Signup country expansion is likely to continue at the current monthly cadence.

◆Recent moves

  1. 2mo ago

    Marketing Messages: Automatic Creative Optimization now off by default at Account level

    Automatic Creative Optimization is now disabled by default at the WhatsApp Business Account level, requiring explicit opt-in. Aligns with the broader trend of giving brands more control over how their messages are auto-rewritten.

    View source ↗
  2. 2mo ago

    Marketing Messages: offsite conversion metrics added to Manager and Template Analytics

    Additional offsite conversion metrics now appear in WhatsApp Manager and Template Analytics, closing the loop between a marketing message and downstream conversion events on a brand's site or app. Improves attribution for direct-response use cases.

    View source ↗
  3. 2mo ago

    Cloud API: error code 131064 added

    Cloud API exposes a new error code (131064) for client integrations to handle. Routine API surface expansion; only relevant if you're catching specific error codes.

    View source ↗
  4. 2mo ago

    MM Lite API: image background generation added to ACO

    MM Lite API exposes an image background generation field for ACO, letting brands hand a base creative to WhatsApp's optimizer for AI-driven background variation. Marks the entry of generative imagery into the WhatsApp Business marketing pipeline.

    View source ↗
  5. 2mo ago

    MM Lite API: ACO adds product extensions and text formatting; new endpoint launched

    MM Lite API gains two new Automatic Creative Optimization types (product extensions, text formatting) and a new endpoint. Continues the pattern of letting brands hand creative variables to the optimizer rather than ship pre-rendered templates.

    View source ↗
  6. 2mo ago

    Marketing Messages API for WhatsAppAdded a new Automatic Creative Optimization type: Auto promotion tag.

    View source ↗