Your platform, your community.
Create public or private platforms for your organization, community, or classroom. Engage stakeholders, manage projects, and share knowledge — all in one place. Choose the type that fits your needs and get started in minutes.
One platform, many use cases
Create a public-facing platform or a private workspace. Choose the type that fits your needs — each comes with tailored tools and structure.
Project Management
Organize teams into interest groups and projects. Track tasks, milestones, and proposals. Perfect for organizations managing multiple initiatives.
Community
Build a public or private community around shared interests. Publish news, host events, discuss ideas, and grow your audience with an open platform.
Education
Create a virtual classroom with courses, lessons, and assignments. Share materials, schedule video lectures, and collaborate with students.
Built-in tools for every workflow
Every platform comes with a full suite of collaboration tools. No need to switch between apps.
Wiki & Knowledge Base
Build a shared wiki with rich-text articles your team can reference.
Discussions
Structured forums for ideas, feedback, and decision-making.
Kanban Board
Drag-and-drop board to visualize and manage work in progress.
Events & Calendar
Plan events, schedule meetings, and send reminders.
Video Conferencing
Host video meetings directly — no external tools needed.
Blog & News
Publish updates and articles to keep everyone informed.
Tasks & Milestones
Track work with tasks, deadlines, and milestone targets.
File Repository
Upload, organize, and share files in a central location.
Direct Messages
Private conversations between members, right inside the platform.
Explore Platforms
Discover communities and organizations on ExArca