Yes, both Glances and Supermetrics offer a Free Trial.
Glances is designed for Medium Business and Small Business.
Supermetrics is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Glances Starts at $10/User/Month when Billed Yearly whereas for Supermetrics Starts at $69/User/Month when Billed Yearly.
Some top alternatives to Glances includes Qualified, Workvivo, OneSaaS, IFTTT, Voicea, ScreenScape, Supermetrics, Online Check Writer, myPOS, Drag and Ecanvasser.
Some top alternatives to Supermetrics includes Searchmetrics, Shortlist Metrics, Mainmetrics, Datorama, Adverity, Power My Analytics, Funnel, Qualified, Analytics Canvas, Workvivo, Metricscreen and OneMetric.io.