Yes, both Knovio and Salesforce Email Studio offer a Free Trial.
Knovio is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Salesforce Email Studio is designed for Large Enterprises, Medium Business and Small Business.
The starting price of Knovio begins at $30/Month when Billed Yearly, while pricing details for Salesforce Email Studio are unavailable.
Some top alternatives to Knovio includes Moovly, Kizoa, Viosk, Wistia, Knack, Salesforce Email Studio, Covideo, Write-on Video, Qiwio and Coolix.
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.