Neither InitSky Bulk Email Server nor SmartMailer offers a free trial.
InitSky Bulk Email Server is designed for Large Enterprises, Medium Business and Small Business.
SmartMailer is designed for Medium Business and Small Business.
The starting price of InitSky Bulk Email Server begins at $100/Month, while pricing details for SmartMailer are unavailable.
Some top alternatives to InitSky Bulk Email Server includes Campaigner, Moosend, SMTP, Omnisend, Email List Verify, BulkEmailVerifier, Constant Contact, GetResponse, Bulkresponse, SmartMailer, Bulky, Mailmust, Inbox Mailers, SendFox and CloudSMTPServer.
Some top alternatives to SmartMailer includes Campaigner, Moosend and SMTP.