Neither SparkPlug nor OP Retail offers a free trial.
SparkPlug is designed for Large Enterprises, Medium Business and Small Business.
OP Retail is designed for Large Enterprises, Medium Business and Small Business.
The starting price of SparkPlug begins at $199/Month, while pricing details for OP Retail are unavailable.
Some top alternatives to SparkPlug includes Sales Desk, iVend Retail, Retail Pro, Visual Retail Plus, ShopTill-e, Incentivit, GaragePlug, Glow Loyalty, iGainSpark and Ignition.
Some top alternatives to OP Retail includes iVend Retail, Retail Pro, GoFrugal POS Software, LivePOS, Visual Retail Plus, Retailbean Lite, Retailgraph, ShopTill-e, Webliveview and Vemcount.