Yes, both Flodesk and ConvertKit offer a Free Trial.
Flodesk is designed for Medium Business and Small Business.
ConvertKit is designed for Individuals, Freelancers, Large Enterprises, Medium Business and Small Business.
The starting price of Flodesk begins at $24/month when yearly, while pricing details for ConvertKit are unavailable.
Some top alternatives to Flodesk includes Campaigner, Moosend, SMTP, ActiveCampaign, Omnisend, Klaviyo, Constant Contact, MailChimp, Campaign Monitor, GetResponse, Systeme.io, MailerLite, AWeber, ConvertKit, Square Marketing and SendFox.
Some top alternatives to ConvertKit includes Campaigner, Moosend and SMTP.