Neither Drift Email nor B12 offers a free trial.
Drift Email is designed for Large Enterprises and Medium Business.
B12 is designed for Medium Business and Small Business.
Pricing for Drift Email Starts at $1,450/Month whereas for B12 Starts at $24/Month when Billed Yearly.
Some top alternatives to Drift Email includes Constant Contact, MailChimp, Campaign Monitor, FreshMail, Pinpointe, Drift, Saleswhale, Whois Database, Textdrip and Drift Prospector.
Some top alternatives to B12 includes Unbounce, VWO Deploy, Wix, Jimdo, Weblium, 8b, WebsiteBuilder, Format and Web.com.