Use Cases and Deployment Scope
We leverage SMTP2GO for all our legacy device transactional email services. From servers, to embedded print servers, NVR device notifications, etc. SMTP2GO has implemented SMTP securely, is very affordable, and just works! More often than not we've used it to clean up Print Vendor's email configurations that used an @gmail address that stopped working for Scan to Email function after Google implemented their new secure login policies, giving more control over these devices, setting up client's domain's @clientdomain.com, emails for scan to email, and enhancing security.
Alternatives Considered
Mailgun, from Pathwire, Twilio SendGrid and Mailchimp Transactional Email (Mandrill)
Other Software Used
SyncroMSP, ConnectWise Control, Microsoft 365