Yes, both Chargebee and Kudoo offer a Free Trial.
Chargebee is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Kudoo is designed for Individuals, Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing details for both Chargebee and Kudoo are unavailable at this time. Contact the respective providers for more information.
Some top alternatives to Chargebee includes billwerk, Subill, Zuora Billing, Billsby, ChimpCharge, Fusebill, ReCharge, Recurly and RevenueCat.
Some top alternatives to Kudoo includes Timesheets.com, Time Track Bill, Timesheet, Billable, Invoiced, Mango Billing, Moon Invoice, Simple Invoices, Billin and CloudBooks.