It’s always smart to look around and see what other vendors, beside HCL, are building and creating what is similar to what HCL is building. So I came across Viva Engage. It’s a Microsoft Social Community platform that integrates Teams, Sharepoint and Outlook. Watching the demo, I was surprised how much it looks like Connections. Here is my investigation result.
The biggest difference is that Microsoft Viva Engage is primarily a social/community platform, while HCL Connections is a broader digital workplace collaboration suite.
A simple way to think about it:
Viva Engage = “enterprise social media inside Microsoft 365”
HCL Connections = “full internal collaboration and knowledge-sharing workspace”
Here’s the practical breakdown:
| Area | Microsoft Viva Engage | HCL Connections |
|---|---|---|
| Core focus | Employee communities & conversations | Collaboration, knowledge management, communities |
| Origin | Formerly Yammer | Formerly IBM Connections |
| Ecosystem | Deeply integrated with Microsoft 365 & Teams | Often used in HCL/Domino-heavy environments |
| Main use case | Company-wide discussions, announcements, engagement | Team collaboration, documents, expertise sharing |
| Best compared to | Facebook/LinkedIn-style internal network | SharePoint + social collaboration combined |
| Document management | Limited/basic (outside Viva Engage) | Strong |
| Knowledge repositories | Moderate | Strong |
| Communities | Strong | Strong |
| Blogs/Wikis | Minimal | Native and mature |
| File collaboration | Mostly via SharePoint/Teams | Built into platform |
| AI integration | Strong Microsoft Copilot integration | More limited AI ecosystem |
| Integration strength | Microsoft ecosystem | Open/extensible, HCL ecosystem |
| Typical customers | Microsoft 365 organizations | Enterprises needing deeper knowledge collaboration |
| User experience | Modern/social/mobile-first | More traditional enterprise portal feel |
| Customization | Moderate | Extensive |
| On-prem support | Limited/cloud-first | Strong on-prem and hybrid support |
What Viva Engage is really designed for
Microsoft positions Microsoft Viva Engage as the “social layer” of Microsoft 365. It focuses on:
- Leadership communication
- Employee engagement
- Communities of interest
- Q&A and crowd knowledge
- Storylines/posts
- Company announcements
- Integration into Teams
Microsoft itself describes Viva Engage as the “social fabric” for Microsoft 365.
It works best if your company already lives inside:
- Microsoft Teams
- SharePoint
- Outlook
- Microsoft 365
Typical examples:
- CEO posts
- HR engagement campaigns
- Internal social discussions
- Company-wide communities
- Employee recognition
It is less focused on structured knowledge management.
What HCL Connections is really designed for
HCL Connections originated from IBM’s enterprise collaboration strategy and is much broader in scope.
It includes:
- Communities
- Wikis
- Blogs
- Activities/task management
- Document sharing
- Expertise location
- Forums
- Enterprise social networking
Its strength is long-term enterprise knowledge collaboration rather than social engagement.
Typical examples:
- Project workspaces
- Persistent knowledge bases
- Engineering collaboration
- Large enterprise documentation
- Expertise discovery
- Regulated/on-prem environments
It often appeals to organizations that:
- want more control,
- need on-prem deployments,
- already use HCL Domino,
- or prefer a less Microsoft-centric ecosystem.
Architecture philosophy
Microsoft Viva Engage
Microsoft’s strategy is:
- Use multiple specialized apps
- Everything centered around Teams and Microsoft 365
For example:
- Viva Engage = communities
- SharePoint = intranet/documents
- Teams = collaboration/chat
- Viva Connections = portal/dashboard
- Viva Learning = training
- Copilot = AI layer
So Microsoft splits functionality across many services.
HCL Connections
HCL Connections is more of a:
- “single collaboration environment”
Many collaboration capabilities are built directly into the same platform:
- blogs,
- wikis,
- files,
- activities,
- forums,
- profiles,
- communities.
This can feel more unified, but also sometimes more “enterprise portal”-like.
User experience differences
Viva Engage feels like:
- LinkedIn/Facebook inside work
- modern feed-driven communication
- highly integrated into Teams
HCL Connections feels like:
- enterprise collaboration portal
- structured workspaces and knowledge sharing
- more process-oriented
Which one is better?
It depends entirely on the organization.
Choose Viva Engage if:
- You already use Microsoft 365 heavily
- Teams is your collaboration hub
- You want employee engagement/social communication
- You want modern UX and mobile-first experience
- You want Microsoft Copilot integration
Choose HCL Connections if:
- You need deep knowledge management
- You want integrated blogs/wikis/forums
- You require strong on-prem support
- You already use HCL/Domino technologies
- You need extensive customization/control
Important nuance
A more direct Microsoft equivalent to HCL Connections is probably:
- Microsoft SharePoint
combined with - Microsoft Teams
combined with - Microsoft Viva Engage
—not Viva Engage alone.
HCL Connections covers a wider functional area than Viva Engage by itself.

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