NaSMail is described as 'standards-based webmail package written in PHP. It includes built-in pure PHP support for the IMAP and SMTP protocols, and all pages render in HTML 4'. There are more than 10 alternatives to NaSMail, not only websites but also apps for a variety of platforms, including Mac, iPhone, Windows and Linux. The best alternative is Gmail, which is free. Other great sites and apps similar to NaSMail are OpenProject (Freemium, Open Source), Apple Mail (Free), Zoho Mail (Freemium) and Roundcube (Free, Open Source).
- 20 alternatives
- OpenProject is an open-source project management software with a wide set of features and plugins. It supports project timelines / Gantt charts, issue tracking, wiki, document management, time and cost reporting, code management, Scrum and much more. View 173 alternatives to OpenProject
- Freemium • Open Source