SaaS Platform

YipSMS

SMS marketing automation for Shopify merchants: abandoned-cart, checkout and browse recovery flows at 97% deliverability.

5x
ROI
97%
Deliverability
YipSMS: saas platform built by Square63
  1. Starting point

    Shopify merchants needed SMS recovery flows that keep working during flash sales, when messages arriving late or not at all costs real orders.

  2. What we built

    Square63 built the message orchestration layer on Node.js, Redis and PostgreSQL: automated flows for abandoned cart, checkout and browse abandonment, rate-aware sending, and sub-second message latency under peak load.

    • Node.js
    • React
    • Redis
    • Shopify API
    • PostgreSQL
  3. Result

    Merchants see 97% deliverability and an average 5x return on SMS spend.

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