OnlineGroups.net Alternatives

A very simple app for mobile teams - tasks and chats on desktop and mobile.

Open Source freemium

Google Groups allows you to create and participate in online forums and email-based groups with a rich experience for community conversations.

Warmup Inbox is a tool that automates the process of warming up your email inboxes, raising your sender reputation and inbox health automatically.

Try for free paid Free Trial $12.0 / Monthly (Per inbox, per month.)

Email lists, with an integrated web interface, and control.

Dedicated Mailman 3 installation. Unlimited lists/configuration. Free subdomain at mailman3.com. Dedicated support for list admins.

paid €12.5 / Monthly

Librelist is a free as in freedom mailing list site for open source projects

Mailman is free software for managing electronic mail discussion and e-newsletter lists.

Unison is a group communication tool that helps organizations connect and organize their people.

Sympa is an open source (GNU GPL) mailing list management (MLM) software.

Mobilize is a scalable messaging app built for large groups.

MailChimp is the best way to design, send, and share email newsletters.

Instant money in messengers

An email address for your group. Discuss. Debate. Organise. All with email.

Allows you to run a free Listserv or email group right from your WordPress dashboard.