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.
OneSignal - Customer engagement platform used by over 1 million developers and marketers; the fastest and most reliable way to send mobile and web push notifications, in-app messages, emails, and SMS.
MailChimp - MailChimp is the best way to design, send, and share email newsletters.
Firebase - Firebase is a cloud service designed to power real-time, collaborative applications for mobile and web.
SendPulse - Maximizing e-mail marketing open rates automatically
Campaign Monitor - Email marketing software built for designers and their clients to run successful email campaigns.