WingBlazeCustomer messaging without the gates

Push, email, SMS, voice, WhatsApp, Telegram, RCS, LINE, Zalo, Viber and KakaoTalk — journeys, A/B testing and insights on every plan. Free to 10,000 MAU.

Quickstart

SDKs

Thirteen channels, one API

Mobile & web push, email, SMS and voice, WhatsApp, Telegram and RCS, plus the SEA/East-Asia rails — LINE, Zalo, Viber and KakaoTalk — behind a single subscriber model. Transactional sends ride a dedicated priority lane — an OTP is never queued behind a campaign.

Journeys & automation

Event-triggered flows with waits, tag branches and conversion goals — built in a visual editor or as JSON. Optimal-time delivery sends at each subscriber's best engagement hour.

Insights included

Funnels, weekly cohort retention and RFM segments from your event stream, plus per-campaign funnels, A/B winners and conversion attribution. No analytics add-on.

Built for agencies

White-label branding and isolated client workspaces that roll into one invoice at combined volume pricing.

Exactly-once delivery

Per-run send ledgers and worker-side dedupe make retried jobs safe — tested at a 10,000-device fan-out and a 100k load run.

AI-agent ready

An MCP server exposes campaigns, stats and transactional sends to AI agents, and the composer ships an AI copy assistant.