The Most Advanced Features Of Any Email Group System




Powerful integrations.

Groups.io works with the services that you and your team already use.


  • Dropbox - Automatically save attachments to your Dropbox.
  • Email - Create a receive-only email address that posts to your group.
  • Feeds - Post items from RSS feeds to your group.
  • Github - Post to your group whenever code is commited to a repository.
  • Facebook - Post to your group whenever there is an update to a Facebook Page.
  • Google Drive - Automatically save attachments to your Google Drive.
  • Trello - Post to your group whenever there is activity in a Trello board.

And we're adding more integrations all the time.



Member Sync

Sync your members across services.


If you have a Slack Team, you can sync it with your Groups.io group. Then, when someone joins your group, they will be automatically invited to join your Slack Team. And if someone leaves your group, they will be removed from your Slack Team.



Powerful Additional Features

Messages are only just the start.


Each group has many additional features, each of which is fully integrated with your group. Start with the calendar, where you can schedule events and send reminders. You can set up an unlimited number of chat rooms. There's also a poll feature, where you can ask questions of your group. Each group also has a full featured database, where you can define tables with different column types. There are photos and files sections. And a wiki, for storing group knowledge. Finally, each group can have an unlimited number of subgroups.



Better archive organization with hashtags.

Tag a message thread by including a #hashtag in the subject.


Hashtags let you control and organize your archives. Tags can have an expiration; threads with those tags will be automatically deleted after the specified time. Tags can also be set as no email, for when you want to include messages in the archive but you don't want to have them sent to the group. Tags can be restricted to a predefined set. And of course the archives are searchable by tag.



Only the messages you want.

Avoid email overload.


You can mute individual threads and hashtags. And we have a set of powerful subscription options. You can receive every message. Or you can opt to receive only the first message in a thread, with the option to follow the thread later. Or you can opt to receive only messages in threads that you start. Finally, you can opt to receive no emails at all.



Advanced group management.

Groups.io supports all the options you'd expect in a modern email groups service.


Create an announcement, moderated or restricted group. Customize the various welcome, goodbye, monthly, and pending subscription messages. Then define multiple owners and moderators, utilizing our full permissions system. Monitor the group through the activity log, and track email delivery to members. Approve messages from moderated users through either the website or via email. Set up events in the group calendar and upload files to the Files section. Create a wiki to store group knowledge. Automatically moderate or lock individual group threads after a set number of days. Relax knowing that Groups.io handles bounces and autoresponders automatically, and that we're DMARC compatible.