Customer.io Newsletter is Customer.io's product line for email and message automation, founded in 2012 in Portland, USA, using an event-driven engine and visual customer journeys to send personalized emails and push based on real user behavior.
Provider
3 results shownActiveCampaign Newsletter is ActiveCampaign's email marketing product line, founded in 2003 in Chicago, USA, combining visual automation workflows, behavior triggers, and multichannel reach for 180K+ business customers.
SendPulse Email is the email sending component of the SendPulse platform, offering SMTP/API email delivery with a permanent free daily allocation, suited for budget-conscious SMB email marketing needs.