Yes, both Coolix and Salesforce Email Studio offer a Free Trial.
Coolix is designed for Individuals, Freelancers, Medium Business and Small Business.
Salesforce Email Studio is designed for Large Enterprises, Medium Business and Small Business.
The starting price of Coolix begins at $19/Month, while pricing details for Salesforce Email Studio are unavailable.
Some top alternatives to Coolix includes Hippo Video, Vidyou, Videommerce, Intelli, Dubb, Salesforce Email Studio, VidTags, PlayStory, VidPowr and Vuzers.
Some top alternatives to Salesforce Email Studio includes Pipedrive, Campaigner, Moosend, SMTP, EngageBay, Hubspot Marketing Hub, Constant Contact, Emma, Pinpointe, Elite Campaign, Salesforce Sales Cloud, Contactspot and Ackwire.