Yes, both ActiveCampaign and Kayako offer a Free Trial.
ActiveCampaign is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Kayako is designed for Large Enterprises, Medium Business and Small Business.
The starting price of ActiveCampaign begins at $29/User/Month, while pricing details for Kayako are unavailable.
Some top alternatives to ActiveCampaign includes Outgrow, CleverTap, Moosend, Omnisend, Hubspot Marketing Hub, Klaviyo, Constant Contact, MailChimp, MailerLite, AnyFunnels, ConvertKit, ClickFunnels, Contactspot and Flodesk.
Some top alternatives to Kayako includes Zoho Desk, Zendesk Support, ManageEngine ServiceDesk Plus, Freshservice, Freshdesk, Deskero, Teamwork Desk, LiveAgent, HelpDesk, SysAid, Jitbit Helpdesk, CRMdesk, Sitehelpdesk, LabiDesk, HESK and BoldDesk.