11/08/2022

• Astuto : Astuto is a free, open source, self-hosted customer feedback tool. It helps you collect, manage and prioritize feedback from your users.
• Postal : Postal is a complete and fully featured mail server for use by websites & web servers. Think Sendgrid, Mailgun or Postmark but open source and ready f...
• Keycloak : Keycloak is an Open Source Identity and Access Management solution for modern Applications and Services.
• Prometheus : Prometheus is an open-source systems monitoring and alerting toolkit originally built at SoundCloud. Prometheus's main features are: a multi-dimensio...
• SimpleLogin : With email aliases , you can be anonymous online and protect your inbox against spams and phishing. Open-source.