Write documents, edit spreadsheets and create presentations on your desktop.
Free and open source (MPL-2.0).

Writing & clarity
Collaborate on documents, spreadsheets, presentations and forms in your browser.
Collaborate on documents, spreadsheets, presentations and forms in your browser.
Collaborative browser documents, spreadsheets, presentations and forms; Workspace document collaboration slice. Not Gmail, Meet or Workspace administration. No offline local application; performance can be slow. Hosted free storage is limited, not a large Drive replacement; self-hosting requires your infrastructure. Additional comparison: Collaborative browser documents, spreadsheets and presentations. Public-instance quotas and app availability vary; self-hosting enables the suite but requires a server and administration. No Microsoft email, Teams, complete macro support or exact Office file fidelity.
Not Gmail, Meet or Workspace administration. No offline local application; performance can be slow. Hosted free storage is limited, not a large Drive replacement; self-hosting requires your infrastructure.
Each comparison covers the workflow described above, rather than every paid feature.