MailChimp - MailChimp is the best way to design, send, and share email newsletters.
Litmus - litmus tests and tracks your email campaigns, so you can always put your best design forward.
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.
MailerLite - Affordable Email Marketing Software. Get all features (Segmentation, Automation, A/B testing) for up to 1,000 subscribers & send unlimited emails for free!
250ok - 250ok offers a SaaS-based platform to monitor and measure the deliverability of email networks.
GetResponse - Email marketing from GetResponse. Send email newsletters, campaigns, online surveys and follow-up autoresponders. Simple, easy interface. FREE sign up.