10 Slack alternatives in 2025

Looking for a better workplace communication platform? You’re not alone.

Slack changed the game for workplace messaging — but fast forward to 2025, and the game has changed again. Today’s workforce is more dispersed, more mobile, and more diverse in how it communicates. Hybrid schedules, frontline teams, and global operations are the new normal — and many companies are discovering that Slack just isn’t cutting it anymore.

Whether it's too noisy, too limited, or just not built for your workforce’s needs, it might be time for a change. Fortunately, you’ve got options — and lots of them.

We’ve rounded up 10 powerful Slack alternatives for internal communication. From lightweight messaging apps to full-fledged employee experience platforms, these tools offer new ways to communicate, collaborate, and connect across your entire team.

10 Slack alternatives for 2025

Slack alternatives for 2025 include:

• Blink
• Workvivo
• Google Chat
• Microsoft Teams
• WhatsApp
• Staffbase
• Unily
• Mango Apps
• Chanty
• Zoho Cliq

Let’s take a closer look with an in-depth comparison of each of these team communication tools to help you find the right fit.

#1. Blink

Best for: Organizations with desk-based and frontline employees, looking to elevate internal communication and employee experience.

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Looking for a Slack alternative that actually works for your entire workforce — including frontline teams? Blink has you covered. With real-time, peer-to-peer chat at its core, Blink makes communication effortless across locations, departments, and job functions.

But Blink isn’t just another messaging app It’s an all-in-one employee app, packed with seamless communication, collaboration, and employee experience features.

As a mobile-first solution, it works as well on an employee’s smartphone as it does on a desktop computer. So all employees get easy access to modern intranet features. We’re talking real-time conversations, surveys, a content hub, recognition, and social networking tools.

With deep third-party integrations, you can also use Blink as your organization’s digital front door. On their user-friendly, personalized dashboard, employees will find icons for all the workplace software they use. They get one-click access to scheduling, HRIS, project management tools, and more.

Benefits

• Real-time chat, built for any organization: With peer-to-peer messaging, group chats, and team channels, Blink makes it easy for employees to connect instantly — whether they’re at their desk, on the shop floor, or in the field.
• Mobile-first: The Blink platform has the same features and functionality on both mobile and desktop devices — and it doesn’t require a company email address. So all workers can access communication and collaboration tools on the go.
• Personalized comms: With easy audience segmentation tools and a combination of public and private channels, you can ensure that employees only receive relevant communications based on their team, role, location, and interests.
• Multiple communication channels: Blink covers all the internal comms bases with a news feed, content hub, chat apps, surveys, and recognition features.
• Super-app integrations: Blink integrates with your other tech tools, so employees can access comms, documents, training, and HR essentials, all in the same place. 
• Dedicated support: Every Blink customer is matched with a customer success manager to maximize adoption and impact.
• In-built AI: Blink’s AI function supports employees to write, improve, and summarize content, making it quicker and easier to share ideas and information.

Considerations

• An all-in-one employee experience platform: Blink is an employee app with all the tools you need for real-time communication, collaboration, and employee experience in a single platform. This may be more than you need if you simply want to replace Slack’s messaging functionality.

Pricing

Pricing is available on request.

Reviews

• Capterra: 4.7/5
• G2: 4.7/5

#2. Workvivo

Best for: Large companies seeking a culture-led comms experience with native Zoom integration.

Workvivo is a product that’s risen to prominence in recent years due to its acquisition by Zoom. Seamless integration with Zoom’s video conferencing software is a major platform selling point. Workvivo also provides a mobile app and a variety of communication channels.

Benefits

• Culture-building communication tools: Workvivo’s channels include a news feed, live streams, and podcasts.  
• A centralized hub: Workvivo can simplify communication and collaboration by cutting down the number of tools you need.
• Translation capabilities: Break down language barriers in multilingual teams by allowing employees to publish and read content in their chosen language.
• Personalized content: A tailored activity feed ensures users only see messages that are relevant to them.

Considerations

• Chat functionality: For instant messaging, Workvivo relies on integration with Zoom Team Chat, MS Teams, or Slack. Because of this, Workvivo might not be the right choice for businesses who want to move away from Slack.
• Cost: Workvivo is one of the more expensive platforms on this list, with additional costs for some features — including Workvivo TV and advanced analytics.
• Overwhelming notifications: Some Workvivo users say that excessive notifications disrupt their work day.

Pricing

Pricing is available on request.

Ratings

• Capterra: 4.7/5
• G2: 4.8/5

#3. Google Chat

Best for: Google Workspace users looking for quick, lightweight team messaging.

Google Chat is an instant messaging tool that offers seamless integration with Gmail, Drive, and Meet. It’s perfect for small to mid-sized teams looking for one-to-one and group messaging software. And it’s a good Slack alternative for those keen to stay working within the Google ecosystem.

Benefits

• Google integration: You can jump from Google Chat, to Google Docs, to Google Meet, to Gmail in a click. Google Chat offers easy and extensive Google integration.
• File sharing and spaces: Users can securely share files and create dedicated spaces for specific teams or projects.
• Make announcements: For company-wide announcements, you can create threads that support up to 500,000 members.
• AI functionality: Employees can use Gemini within Google Chat. They can find answers and files, brainstorm ideas, and summarize conversations with ease.

Considerations

• Poor mobile experience: Google Chat offers a better experience on desktops than it does on mobile devices, with users mentioning unreliable notifications and tricky navigation.
• Employee engagement: The user experience offered by Google Chat pales in comparison to leaders in the field. The interface is unlikely to engage employees.
• Functionality and integrations: Users complain that Google Chat lacks the advanced features and third-party integrations provided by other chat tools.

Pricing

Free for Workspace users. Google Workspace plans start at $7 per user per month.

Reviews

• Capterra: 4.5/5
• G2: 4.6/5

#4. Microsoft Teams

Best for: Formal organizations already using Microsoft 365 software.

Microsoft Teams is a popular team collaboration software. It allows desk-based, remote teams to collaborate in real-time — and it integrates with Office 365 to provide team chat, meeting, and document-sharing tools. It’s worth noting that, in contrast to Slack’s informal threads, MS Teams has a more corporate and structured feel. 

Benefits

• Office 365 integration: If you already use Office 365 software, it’s easy to add Teams into the mix.
• Video calls: Teams has in-built video conferencing tools. You can launch one-click video meetings, with breakout rooms, recordings, and transcripts.
• Advanced security: Microsoft prides itself on enterprise-level security so it’s a good option if you’re working in a highly regulated industry.
• Easy navigation: Each chat channel comes with file storage. So it’s easy to find documents that relate to each conversation.

Considerations

• Clunky interface: Teams can feel unintuitive for new users. There are lots of tabs, menus, and nested options to get used to.
• Poor mobile experience: If you want to make comms and collaboration available on smartphones, Teams isn’t the best choice.
• Lacks company-wide comms tools: MS Teams isn’t great for culture-building employee communications. You may find it hard to get critical messages to cut through.

Pricing

Microsoft Teams is free for the first month. The cheapest plan starts from $4 per user per month.

Reviews

• Capterra: 4.5/5
• G2: 4.4/5

#5. WhatsApp

Best for: Small teams or informal communication where compliance isn’t a concern.

Let’s start this section with a disclaimer. WhatsApp isn’t designed as an internal business communication tool. But many organizations use it as an unofficial Slack alternative, particularly if their existing comms tech doesn’t fulfill their needs. 

Frontline employees may end up using WhatsApp because the software used by their organizations is only available on desktop and with a company email address — neither of which deskless workers have easy access to.

Benefits

• Simple UX: WhatsApp offers a consumer-grade messaging experience. The app is easy and enjoyable to use — and most employees are already very familiar with it.
• Message, call, and video functions: You can use WhatsApp to speak one-to-one or to the whole team using instant messaging, audio calls, and video chats.
• Engaging functionality: WhatsApp offers a social-media-style experience. Users can leave reactions on posts, send multimedia content, and launch polls.

Considerations

• Security: WhatsApp is associated with data privacy and security concerns. The platform has been vulnerable to hacking, malware attacks, and scams in the past.
• Lack of oversight: Internal comms and IT don’t have access to admin controls or analytics.
• Blurring boundaries: Personal and work messages compete with one another. Mixing personal and work comms can blur boundaries and harm productivity.

Pricing

WhatsApp is free to use.

Reviews

• Capterra: 4.7/5
• G2: 4.7/5

#6. Staffbase

Best for: Large enterprises looking to centralize employee communications.

As a Slack alternative, Staffbase provides everything you need and more. It’s an intranet that works well for large organizations with both dispersed and desk-based staff. Via the app, employees can use one-to-one and group messaging functions, with the option to attach files to messages and enable and disable push notifications.

Benefits

• Great user experience: Staffbase provides an intuitive interface and clear page layouts that are easy for users to navigate.
• An all-round communication tool: With Staffbase, you get tools for top-down, bottom-up, and peer-to-peer communication.
• A content management system: A full CMS makes life easy for your internal communications team.
• Customization options: You can tailor the Staffbase interface so it matches the branding of your organization.  

Considerations

• Cost: Staffbase is at the more expensive end of the scale. You also have to pay more for advanced add-ons. So it doesn’t tend to make sense for small and medium-sized businesses.
• Limited mobile functionality: The Staffbase mobile app doesn’t provide many out-of-the-box tools for frontline workers.
• Limited integrations: Staffbase integrates well with Microsoft 365 software. But for a wide range of integrations and to give employees access to niche industry tools, you may have to look elsewhere.

Pricing

Pricing is available on request.

Reviews

• Capterra: 4.7/5
• G2: 4.6/5

#7. Unily

Best for: Global enterprises focused on top-down communication and intranet-style knowledge sharing.

Unily is another all-round employee experience platform. It goes beyond chat functions to connect, inform, and engage employees across your organization. You can launch polls, update the social feed, and send mandatory content, making everything available on both mobile and desktop apps. But while it excels at broadcasting information, it’s not built for real-time, peer-to-peer conversation.

Benefits

• Strong top-down communication tools: Unily lets you create and distribute targeted content via news articles, social feeds, and mandatory reads.
• An integrated people directory: It’s easy for employees to find co-workers and start conversations with them.  
• Read receipts and notifications: Read receipts tell you when a recipient has seen your message — and notifications ensure that critical comms are never missed.
• Personalization: Unily helps you segment your audience and tailor content so employees only receive relevant information.

Considerations

• Lack of instant messaging: Unlike Slack, Unily doesn’t support real-time chat between employees — limiting peer-to-peer collaboration.
• Complexity: Unily is a comprehensive comms tool. But setup and management will take up a lot of your time.
• Cost: Unily customers say they get a lot for their money. But this is one of the priciest Slack alternatives out there.
• A second-tier mobile experience: Because the desktop version of Unily is so complex, it can be tricky for admins to translate the experience to a small smartphone screen.

Pricing

Pricing is available on request.

Reviews

• Capterra: 4.6/5
• G2: 4.5/5

#8. MangoApps

Best for: Organizations who want to create a unified digital workplace.

MangoApps is an employee experience platform that combines document management, project collaboration, and a news feed. It provides audience-targeting tools and some good configuration options.

Benefits

• Easy to use: Both employees and admins will find it easy to use MangoApps and there’s a minimal learning curve.
• A one-stop shop: MangoApps provides many of the tools you need for internal comms, recognition, and employee engagement.
• Comprehensive search: It’s easy for users to find what they’re looking for within the platform thanks to a good search function.
• Built-in knowledge management: MangoApps offers easy document management and knowledge base features.

Considerations

• User experience: UX and the visual appeal of the platform lag behind that of other platforms on this list.
• A poor mobile experience: The mobile app experience is also not up to scratch, with core features for frontline workers relying on integrations.

Pricing

Pricing is available on request.

Reviews

• Capterra: 4.4/5
• G2: 4.2/5

9. Chanty

Best for: Budget-conscious companies looking for a Slack-lite tool.

Taking things back to basics, Chanty is an internal communication app designed to connect office-based and frontline employees in small to mid-sized teams. It provides a centralized hub for messages, contacts, and tasks and an intuitive interface that allows teams to access information and collaborate.

Benefits

• Intuitive messaging: Chanty supports one-to-one and group conversations across a clearly organized interface.
• Create tasks and Kanban boards: You can start task discussions with a click and manage tasks, due dates, and status with collaborative boards.
• File sharing capabilities: Users can share files, uploading and accessing documents and images within the direct messages.

Considerations

• Limited features: Chanty won’t work as an all-in-one internal communication and real-time collaboration solution. You’ll need other tools in the mix.
• Lack of integrations: Chanty doesn’t provide easy integration with many popular software solutions.
• Scalability issues: This platform is designed for businesses at the smaller end of the scale so if you’re likely to grow quickly, you’ll need a new solution before too long.  
• Limited customization: The platform is simple to use but it doesn’t offer advanced customization options.

Pricing

Chanty offers a free plan with paid plans starting at $3 per month per user.

Reviews

• Capterra: 4.7/5
• G2: 4.5/5

10. Zoho Cliq

Best for: Businesses already using the Zoho software suite.

Zoho Cliq is another Slack alternative to consider in 2025. It provides a secure chat platform for communication within teams and with external stakeholders. You can use video calls, real-time messaging, and file-sharing tools.

Benefits

• Simple UI: Users say that Zoho Cliq is easy and intuitive to use.
• Comprehensive internal team communication: Teams have all the tools they need to communicate effectively, even when working in different locations.
• A good mobile experience: Users are positive about Zoho Cliq’s mobile app, particularly in comparison to Slack’s mobile experience.

Considerations

• Limited functionality: Zoho Cliq works best as part of the Zoho ecosystem, which includes CRM and project management software. Alone, it has limited functionality.  
• Lack of customization: You have limited control over notifications, status settings, and the Zoho Cliq interface.
• Lack of integrations: Zoho Cliq doesn’t offer the same range of third-party integrations as Slack.

Pricing

Zoho Cliq customers can start with a free trial. Plans start from $2 per user per month.

Reviews

• Capterra: 4.6/5
• G2: 4.4/5

What to look for in a Slack alternative

The best alternatives to Slack provide all the communication tools you currently rely on. They also fill the gaps — fixing some of the issues your team experiences with Slack to create a more effective and engaging employee experience.

Beyond the best possible real-time chat and collaboration features, here’s what you should be looking for when choosing an alternative to Slack.

A consumer-grade user experience

A user-friendly interface, simple navigation, and clear communication channels make life easy for employees — and ensure high levels of software adoption.

Easy onboarding

The best Slack alternatives have a minimal learning curve — for both employees and admins. They’re easy and enjoyable to use from day one.

Extensive integrations

To avoid app overload, your communication tech should integrate with the other tools you use, putting everything employees need in one easy-access location.

Customization and personalization

The best internal communication tools are customizable solutions that allow you to put your stamp on them with company branding. They allow you to tailor notification settings and segment audiences so they receive only relevant comms.

Cost-effectiveness

Pick a platform that gets good adoption rates. Also, choose tools that reach all employees — including hard-to-reach frontline workers — so you don’t have to pay for multiple software subscriptions.

Security

The best Slack alternatives keep your data safe and secure. Look for tools that prioritize security with key features like end-to-end encryption (in transit and at rest) and multi-factor authentication.

Find the right alternative to Slack and supercharge workplace communication

So which is the best option for your organization? That all depends on whether you’re looking for a like-for-like Slack swap — or whether you’re looking to upgrade your internal comms ecosystem.

A simple team chat app makes it easy for desk-based teams to communicate and collaborate. But an employee experience app does this and so much more.

With employee surveys, recognition tools, a social news feed, and in-depth integrations, you don’t just connect employees with one another. You connect them to your organization and its culture — while reducing the time they spend toggling between apps.

Pick the right Slack alternative and you can build a happier, more engaged, and more loyal workforce in a way that Slack simply never could.

Blink. And turn conversations into real connection with an employee experience app.