Yes, both ConvertKit and Sunrise KPI offer a Free Trial.
ConvertKit is designed for Individuals, Freelancers, Large Enterprises, Medium Business and Small Business.
Sunrise KPI is designed for Individuals, Medium Business and Small Business.
The starting price of Sunrise KPI begins at $12.50/Month when Billed Yearly, while pricing details for ConvertKit are unavailable.
Some top alternatives to ConvertKit includes Campaigner, Moosend and SMTP.
Some top alternatives to Sunrise KPI includes Shortlist Metrics, Mainmetrics, GA-Insights, Metric.ai, Qualified, Workvivo, Slymetrix Analytics, Daily Metrics, fullstats, IFTTT, OneMetric.io and Quickmetrics.