Yes, both Zoho Campaigns and Emma offer a Free Trial.
Zoho Campaigns is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Emma is designed for Large Enterprises, Small Business and Medium Business.
The starting price of Zoho Campaigns begins at $3/Month when Billed Yearly, while pricing details for Emma are unavailable.
Some top alternatives to Zoho Campaigns includes Pipedrive, Campaigner, Moosend, SMTP, ActiveCampaign, Omnisend, Constant Contact, MailChimp, Campaign Monitor, GetResponse, MailerLite, Emma, FreshMail, SendFox and Zoho Marketing Automation.
Some top alternatives to Emma includes and undefined.