Neither Gmail nor SMTP offers a free trial.
Gmail is designed for Large Enterprises, Medium Business and Small Business.
SMTP is designed for Individuals, Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing details for both Gmail and SMTP are unavailable at this time. Contact the respective providers for more information.
Some top alternatives to Gmail includes Pipedrive, Campaigner, Moosend, SMTP, Omnisend, Constant Contact, MailChimp, Campaign Monitor, GetResponse, Mailjet, weMail, StreamSend, Groupmail, Inbox Mailers, SALESmanago Email Marketing, SendFox and Emaily.
Some top alternatives to SMTP includes Pipedrive, Campaigner and Moosend.