Yes, both Windsor.ai and Supermetrics offer a Free Trial.
Windsor.ai is designed for Large Enterprises, Medium Business and Small Business.
Supermetrics is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Windsor.ai Starts at $99/Month whereas for Supermetrics Starts at $69/User/Month when Billed Yearly.
Some top alternatives to Windsor.ai includes Searchmetrics, rampmetrics, Dreamdata, Attributer, Adjust, Metric Magnet, Admetrics Data Studio, Adobe Analytics, Metricscreen and Supermetrics.
Some top alternatives to Supermetrics includes Searchmetrics, Shortlist Metrics, Mainmetrics, Datorama, Adverity, Power My Analytics, Funnel, Qualified, Analytics Canvas, Workvivo, Metricscreen and OneMetric.io.