Contactoffice Alternatives & Competitors

Confluence is content collaboration software that changes how modern teams work.

Key Confluence features:

Integration with Atlassian Ecosystem Real-time Collaboration Document Management Customization Options

All-in-one workspace. One tool for your whole team. Write, plan, and get organized.

Key Notion features:

All-in-One Workspace Highly Customizable Collaboration Features Cross-Platform Availability

Log hours, export reports, and manage approvals - built for freelancers.

Try for free paid Free Trial €10.0 / Monthly

Google's encompassing suite of cloud-based business apps.

Key Google Workspace features:

Integrations Collaboration Cloud Storage Security

SharePoint is a secure place to store, organize, share, and access information from almost any device.

Key Sharepoint Online features:

Accessibility Integration with Microsoft 365 Collaboration Scalability

On-premises, enterprise collaboration solution for documents, emails, calendars and more.

Key Nextcloud Hub features:

Open Source Data Privacy Collaboration Features Scalability

Share, organize, and discover information with Microsoft SharePoint. Learn about SharePoint Online, OneDrive for Business, and Apps for SharePoint.

Key MS SharePoint features:

Integration with Microsoft 365 Customizability Document Management Security

Ryver provides all of your team communications in one place: chats, posts, and files.

Key Ryver features:

All-in-one Communication Task Management Integration Capabilities Collaboration

Huddle | The Enterprise Content Collaboration Platform.

Key Huddle features:

Collaboration Security User-Friendly Interface Integrations

While Wikipedia is the broadest unified body of knowledge, WikiSuite is the most comprehensive and integrated Open Source enterprise solution.

Key WikiSuite features:

Comprehensive Suite Open Source Integration Extensibility

Open Source free

Podio is the online work platform. Manage, share, and get your work done smarter together with tools that work like you. Free for 10 Users.

Key Podio features:

Customization Integrations Collaboration User Interface

Kolab Groupware is a secure, scalable, reliable, flexible, full-featured collaboration suite.

Key Kolab Community features:

Open Source Software Comprehensive Groupware Flexible Deployment Strong Privacy Features

For Slack teams to capture knowledge, organize and act on it.

Icedrive is a cloud storage, backup and file sharing service with browser, desktop and mobile apps.

Key Icedrive features:

Ease of Use Security Innovative Features Affordable Pricing