Compare Acollab vs. Citadel Team

ONLYOFFICE Docs is a secure online office suite for teams and businesses of all sizes. Create and edit docs, sheets, slides, fillable forms and PDFs. Collaborate with your teammates in real time using two co-editing modes, version history and other tools. Enable the AI assistant of your choice — ChatGPT, DeepSeek, Mistral, Groq AI, etc. Generate new content, summarize, translate and do more with your favourite AI tool while working on office files. Integrate ONLYOFFICE Docs into your business platform, whether it be Odoo, Alfresco, Confluence, Pipedrive, Nextcloud, Redmine, SuiteCRM, etc., via an integration app (40+ available integrations). Use Docs within ONLYOFFICE DocSpace, a room-based document collaboration platform equipped with the online office suite. Create dedicated spaces for different purposes, invite your teammates, assign access permissions and collaborate the way you like. With DocSpace, you can store, share and co-edit office files, and even interact with third parties.

MyHub, a revolutionary cloud-based intranet system that streamlines workflows for businesses, provides a variety of manuals and tools. MyHub is mobile-friendly and allows users to connect with whole teams or just a few members. Projects will run smoothly with MyHub's combination of in-app options for email, social media, as well as the tools necessary to be efficient. Administrators can give their users the ability of managing content, a discussion board, file-cloud-sharing, and many other features.

Secure your company’s communications with Proton Mail — the business email solution trusted by over 50,000 organizations. With end-to-end encryption built in, your internal and external communications stay confidential by default. Proton Mail helps your business meet GDPR, HIPAA, and other compliance standards, while giving you full control over your data under strong Swiss privacy laws. Empower your team with encrypted email and calendar, support for your custom email domains, professional branding, and simple migration from providers like Google Workspace or Microsoft 365 — no IT team required.

Streamline event calendar management and online registration with Trumba. It's perfect for virtual, in-person or hybrid events. Trumba offers an innovative and highly customizable event calendar platform preferred by colleges and universities, hospitals and health systems, local government, communities and other organizations worldwide. Trumba also offers a HIPAA-compliant solution for hospitals and healthcare organizations and will enter into a BAA with covered entities. Trumba calendars can be easily embedded into your website or published as fully-hosted pages that match your online branding. Attendees can easily find events, subscribe to calendars, register/pay and stay informed of changes. Trumba can integrate with other calendars to provide a one-stop experience for your users and optimize workflows internally. Trumba customers love the ease of implementation services and ongoing customer support. Online demos and free trials are available upon request (no credit card info required).

pCloud Business is a cloud storage and file synchronization platform designed for teams that need controlled access, cross-platform compatibility, and predictable storage allocation. It provides centralized file management with granular permissions and optional client-side encryption. Founded in 2013 in Switzerland, pCloud operates under EU-aligned privacy standards and offers data residency in Luxembourg (EU) and Dallas, Texas (US). The platform supports over 23 million users globally. Core Functionality : - Per-User Storage Allocation : 1 TB or 2 TB per user, suitable for small to mid-sized teams and distributed environments. - Virtual File System (pCloud Drive) : Mounts as a local drive on Windows, macOS, and Linux. Files are streamed on demand, reducing local disk usage. - File Sync & Sharing : Folder-level sync, link-based sharing, and permission control (view/edit/manage). Supports password-protected and time-limited links. - Admin & Access Control : Centralized user management, role assignment, and storage distribution via admin console. - Versioning & File History : File versioning with up to 180 days retention, enabling rollback and recovery. - Cross-Platform Support : Native clients for Windows, macOS, Linux, iOS, Android, plus web interface. - Client-Side Encryption (Optional) : Zero-knowledge encryption via pCloud Encryption for sensitive data; encryption keys are not stored server-side. Technical Positioning: - Swiss jurisdiction; GDPR-aligned processing - No file size limits - Works without mandatory ecosystem lock-in (no bundled office suite required) - Compatible with heterogeneous environments (Linux included) Trial : 30-day free trial available for up to 10 users.

Project management is as efficient as it gets. Zoho Projects, a cloud-based project management software, helps you plan and track your work efficiently. It also allows you to collaborate with your team from anywhere. To get things done on schedule, plan your project activities, assign work, manage your resources, and collaborate better with your team. Gantt charts can be used to create your project plan and track your tasks. Zoho Projects helps you keep track of your key tasks and their dependencies and shows you any deviations from your planned progress. Reduce time spent on repetitive tasks. Our project management software is easy to use, no matter how complex your process is. It has a drag-and drop interface that makes it easier to create and deploy new automations. The Projects timesheet module allows you to log both billable and unbilled hours. You can record every minute of your hardwork, manually or with timers. Our built-in integration with Zoho Invoice generates invoices.

Hundreds of companies and millions of employees use Axero’s intranet software to communicate, collaborate, manage tasks and events, organize content, and develop their company culture.

Filecamp is a cloud-based Digital Asset Management (DAM) software solution that helps marketing & creative teams organize and share their digital media such as images, videos, and brand guidelines. Filecamp comes with unlimited users, each user configured with their own set of user-, admin-, and folder permissions. Filecamp's unique custom branding options will make sure your DAM system matches your brand guidelines. The built-in online proofing and commenting tools allow you to review and approve creative work. Prices start at only USD 29/month and their free 30-day trial allows you to test the solution with your files, teammates, and customers.

Microsoft 365 is a comprehensive productivity suite that brings together essential tools like Word, Excel, PowerPoint, Outlook, and Teams in a unified cloud-based environment. Enhanced by Microsoft 365 Copilot, the platform integrates AI directly into these applications to help users work more efficiently and intelligently. Users can quickly generate documents, analyze complex datasets, and design presentations with the help of AI-driven suggestions and automation. The platform supports real-time collaboration, allowing teams to work together on files, share updates, and communicate seamlessly. With OneDrive cloud storage, users can securely store and access their files from any device at any time. Microsoft 365 also enables users to incorporate their own files into AI prompts, ensuring responses are relevant and context-aware. Copilot can assist with brainstorming ideas, summarizing content, and organizing workflows to save time. The platform is accessible across desktop, web, and mobile applications, providing flexibility for different work environments. It also prioritizes user control, giving individuals the ability to manage how AI is used within their workspace. By combining productivity tools with intelligent automation, Microsoft 365 helps users accomplish tasks faster and more effectively. Ultimately, it empowers individuals and teams to improve productivity, collaboration, and decision-making in a modern digital workspace.

The Planfix platform allows organizations to manage their entire business online. Regardless of company size and industry, Planfix has something to offer as an excellent project and work management tool. With Planfix, your company gets a fully customizable management system, from process design to appearance. Planfix’s platform combines task and project management, CRM, sales, marketing, production, logistics, support service, accounting, and HR in one full-featured solution. Data is seamlessly transferred from one team to another - for example, a transaction at the implementation stage becomes a project and then is transferred to support. Planfix is equally well suited for businesses and non-profit organizations, public associations, or any other group of people working towards a common cause. Trusted by 7724 companies, automates business workflows of more than 68 000 users.