Alternativa FindShopu za Thunderbird sa licencom otvorenog koda

• Thunderbird
  Sve platforme Windows Mac Linux Chrome OS Android iPhone Windows Phone iPad Android Tablet Web Self-Hosted Software as a Service (SaaS) Firefox Opera Safari Windows Mobile Wordpress Shopify Chrome Thunderbird
• Licenca otvorenog koda
  Bilo koja licenca Besplatna licenca Licenca otvorenog koda Komercijalna licenca