All Posts

Explore how online learning, flexible schedules, and digital platforms are making driver safety education more convenient and accessible across the U.S.

Onboarding emails and account alerts are both user-triggered, single-recipient, transactional sends — not marketing email. Here's what that actually narrows the field down to, and where Notify, SendGrid, Postmark, Mailgun, Resend, and SES each land.

Rotating residential proxies change exit IPs three ways — per-request, sticky, or timed. Not one setting. I logged real exit IPs to show how each mode actually behaves.