MailChimp - MailChimp is the best way to design, send, and share email newsletters.
Astra by Cesbo - Talk to Alexa anywhere, from your iPhone
Constant Contact - Constant Contact offers email marketing, social media marketing, online survey, event marketing, digital storefronts, and local deals tools.
Reverb - Use Alexa on your Mac, iPhone and Android
Brevo - Innovative online Email Marketing solution to manage your contacts, create & send your newsletters and track your results. More than 80 000 clients. Best prices and attractive features.
Amazon Blueprints - Create your own Alexa Skill in minutes