VendorLoop vs Square Marketing

Square Marketing is primarily an email marketing add-on to the Square ecosystem. If you already use Square for payments, it integrates cleanly and lets you send promotional emails to customers who have transacted with you through Square. That's valuable — and if Square is your POS, it's a reasonable starting point.

The limitation for mobile vendors: Square Marketing is email-first. Email open rates average 20–25% and are time-delayed. For a vendor announcing “We're at the Westside Farmers Market this Saturday, 8am–1pm” — an email that arrives in a promotions tab hours later isn't what you need.

Square is a strong POS system for market vendors who take card payments. VendorLoop handles the subscriber list and SMS communication side. These tools don't overlap significantly — many vendors use both.

If you use Square and want to add SMS marketing without leaving the Square ecosystem, Square Marketing's SMS add-on is a reasonable option. If you want a purpose-built SMS tool with better vendor-specific features (QR signups, event scheduling, location announcements), VendorLoop is the stronger choice for that specific function.