Zimbra is the trusted email and collaboration platform and productivity suite that includes contacts, calendar, tasks, chat and file sharing, plus videoconferencing, document editing, and file storage. Built on an open source core, it features a modern interface, pre-integrations with popular third-party apps like Zoom, Slack and Dropbox, and can be deployed in the cloud or in on-prem and hybrid environments. Enterprises, governments, financial institutions, service providers and remote teams around the world rely on Zimbra to support complex privacy, data sovereignty and security requirements. Today, Zimbra powers hundreds of millions of mailboxes on desktop and mobile devices in more than 140 countries, and is offered by more than 500 BSPs and 2,000 channel partners. Also available now for small and medium-sized business is Zimbra Cloud, starting at $2.95 per month for 30 GB of storage. Visit www.zimbra.com to learn more and begin a free trial.
Based on our record, Redmine seems to be more popular. It has been mentiond 7 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
I’m using redmine. It comes with a learning curve, but has almost endless possibilities. Source: 6 months ago
Redmine. Its free and has nice features like LDAP authentication, import emails as tickets, etc. Source: about 1 year ago
Planner could work and integrate well with the O365 suite. We use Redmine. It’s low cost/free and is great for small or medium size projects. Source: almost 2 years ago
Redmine - Free, Open Source, Self-hosted. Provides issue management, source control integration, wiki, forums etc. - Source: dev.to / almost 2 years ago
No love for Redmine ? https://redmine.org * Ticket tracker. - Source: Hacker News / about 2 years ago
Asana - Asana project management is an effort to re-imagine how we work together, through modern productivity software. Fast and versatile, Asana helps individuals and groups get more done.
iRedMail - A fully fledged, free email server solution, an open source project (GPL v2).
Basecamp - A simple and elegant project management system.
Roundcube - Web-based IMAP email client
Wrike - Wrike is a flexible, scalable, and easy-to-use collaborative work management software that helps high-performance teams organize and accomplish their work. Try it now.
mailcow - An open source mailserver suite.