Yes, both GetResponse and SamCart offer a Free Trial.
GetResponse is designed for Large Enterprises, Medium Business and Small Business.
SamCart is designed for Large Enterprises, Medium Business and Small Business.
Pricing for GetResponse Starts at $15.58/Month when Billed Yearly whereas for SamCart Starts at $39/Month when Billed Yearly.
Some top alternatives to GetResponse includes Campaigner, Moosend, SMTP, ActiveCampaign, Omnisend, Constant Contact, MailChimp, Campaign Monitor, MailerLite, AWeber, ConvertKit, Elite Campaign, ClickFunnels, FlyerFunnel, SendFox and CloudFunnels.
Some top alternatives to SamCart includes ClickFunnels, CS-Cart, plug&paid, ThriveCart, Snipcart, WooCommerce, Shopify, 1ShoppingCart and Kajabi.