Alternativas ao LeadBI para Amazon SES (Simple Email Service) com licença gratuita

• Amazon SES (Simple Email Service)
  Todas as plataformas Windows Mac Android iPhone Apple Watch iPad Android Tablet Windows S Web Self-Hosted Software as a Service (SaaS) JavaScript MailWizz EMA Amazon SES (Simple Email Service) Google Analytics
• Licença gratuita
  Qualquer licença Licença gratuita Licença Open Source Licença comercial