Yes, both ConvertKit and FlyerFunnel offer a Free Trial.
ConvertKit is designed for Individuals, Freelancers, Large Enterprises, Medium Business and Small Business.
FlyerFunnel is designed for Large Enterprises, Medium Business and Small Business.
The starting price of FlyerFunnel begins at $48/Month, while pricing details for ConvertKit are unavailable.
Some top alternatives to ConvertKit includes Campaigner, Moosend and SMTP.
Some top alternatives to FlyerFunnel includes Unbounce, Leadpages, Landingi, ClickFunnels, GrooveFunnels, Way, Optiin, Cloud Funnels, InterFunnels and CloudFunnels.