MailChimp - MailChimp is the best way to design, send, and share email newsletters.

GoZen.io - GoZen Growth is a user-friendly email marketing software with outcome-driven and industry-specific email templates. Get started and grow your business now.

Constant Contact - Constant Contact offers email marketing, social media marketing, online survey, event marketing, digital storefronts, and local deals tools.

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.

Litmus - litmus tests and tracks your email campaigns, so you can always put your best design forward.

Campaign Monitor - Email marketing software built for designers and their clients to run successful email campaigns.