Square Online
Square Online is a catalogue substitute when Brick-and-click retailers already on Square POS. Stay with Lightspeed Retail when Brick-and-click retailers who need POS + inventory as the system of record. Reasons come from approved editorial assessments — not a ranked best-of list.
Better when
- Brick-and-click retailers already on Square POS
- Local businesses adding a simple online catalog
Worse when
- Online-only brands needing maximum channel/app extensibility
- High-complexity B2B wholesale catalogs
Key tradeoff: Square Online fits Brick-and-click retailers already on Square POS; Lightspeed Retail fits Brick-and-click retailers who need POS + inventory as the system of record.

