Yes, both Drip and FastSpring offer a Free Trial.
Drip is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
FastSpring is designed for Large Enterprises, Medium Business and Small Business.
The starting price of Drip begins at $39/Month, while pricing details for FastSpring are unavailable.
Some top alternatives to Drip includes Outgrow, ActiveCampaign, CleverTap, Moosend, Omnisend, MailChimp, Campaign Monitor, Emma, Automizy, Zoho Marketing Automation, Ackwire, 7Engage and Structure Pie.
Some top alternatives to FastSpring includes Chargebee, Paddle, BillingPlatform, ChimpCharge, 2Checkout, EBizCharge, ReCharge, plug&paid, BigCommerce, Selly, PayPro Global and Web.com.