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WhatsApp Integration Guide (Scale)

Set up WhatsApp delivery with verification and activation on Scale plans.

1 min readUpdated February 24, 2026Edit this page

WhatsApp integration supports high-priority notifications for Scale accounts.

Setup steps

  1. Prepare WhatsApp integration with receiver phone.
  2. Complete OTP verification flow.
  3. Activate integration.
  4. Attach routing and run test.

Notes

  • Keep receiver numbers normalized and verified.
  • Re-verify if provider-side credentials rotate.
  • Validate attachment handling according to plan capabilities.