WooCommerce Email·21 min read·WooCommerce Email Marketing in 2026 — Part 4 of 17
WooCommerce + SendGrid in 2026: From Transactional-Only to Full-Funnel Without Migration
SendGrid retired its free plan in July 2025, and the 8-year-old top Google result for "woocommerce sendgrid" still mentions 12,000 free emails per month. For WooCommerce stores running SendGrid in 2026, here is what changed, why SendGrid is still excellent transactional infrastructure, and how to add a marketing automation layer on top without migrating ESPs.
