Collaboration Software (free and paid services):

Slack:

“With all of your communication and tools in one place, remote teams will stay productive no matter where you’re working from.”

Asana:

“Asana is the work management platform teams use to stay focused on the goals, projects, and daily tasks that grow business.”

Podio:

“Try the customizable work management solution leaders trust and employees love working on.”

Trello:

“Trello’s boards, lists, and cards enable you to organize and prioritize your projects in a fun, flexible, and rewarding way.”

Flock:

“Flock makes communication and collaboration effortless.  Get all the features you need in one easy-to-use tool.  Bring your team together, get access to everyone in your organization with customizable channels and a team directory, easily find and share information, stay on track with apps,

[and]

integrate your favorite tools.”

Groups.io:

“A modern platform for online communities. Powerful management tools. Mobile ready. Free and paid plans. No ads, no tracking.”

Discord:

“Discord is the easiest way to communicate over voice, video, and text, whether you’re part of a school club, a nightly gaming group, a worldwide art community, or just a handful of friends that want to hang out.”